Keysight Technologies D9020DDRC Manuals

Manuals and User Guides for Keysight Technologies D9020DDRC. We have 1 Keysight Technologies D9020DDRC manual available for free PDF download: Manual

Keysight Technologies D9020DDRC Manual (370 pages)

DDR2(+LP) Compliance Test Application Methods of Implementation

Brand: Keysight Technologies | Category: Test Equipment | Size: 11 MB

Table of Contents

11
- Required Equipment and Software
  6
- In this Book
  7
- See also
  8
- Contact Keysight
  9
  - Table of Contents
    11
- DDR2 -Quick Reference
  19
- DDR2(+LP) Compliance Test Application - at a Glance
  21
  - Using Keysight License Manager
    22
  - Phone or Fax
    25
- Installing the Software / 36
  
  35
- Installing the License Key
  
  37
  - Using Keysight License Manager 5
    37
- 2 Preparing to Take Measurements
  
  41
- Calibrating the Oscilloscope
  
  42
- Starting the DDR2(+LP) Compliance Test Application
  
  43
  - Online Help Topics
    45
Keysight D9020Ddrc Ddr2(+Lp) Compliance Test Application Compliance Testing Methods of Implementation 3 Measurement Clock Tests

47
Single-Ended Signals AC Input Parameters Tests

71
- Probing for Single-Ended Signals AC Input Parameters Tests
  
  72
  - Test Procedure
    72
- VIH(AC) Test for DQ, DM - Test Method of Implementation
  
  74
  - Signals of Interest
    74
  - Test Definition Notes from the Specification
    74
  - Test References
    74
  - PASS Condition
    75
  - Measurement Algorithm
    75
- VIH(AC) Test for DQS - Test Method of Implementation
  
  76
  - Signals of Interest
    76
  - Test Definition Notes from the Specification
    76
  - Test References
    76
  - PASS Condition
    77
  - Measurement Algorithm
    77
- VIH(AC) Test for Address, Control - Test Method of Implementation
  
  78
  - Signals of Interest
    78
  - Test Definition Notes from the Specification
    78
  - Test References
    78
  - PASS Condition
    79
  - Measurement Algorithm
    79
- VIH(DC) Test for DQ, DM - Test Method of Implementation
  
  80
  - Signals of Interest
    80
  - Test Definition Notes from the Specification
    80
  - Test References
    80
  - PASS Condition
    81
  - Measurement Algorithm
    81
- VIH(DC) Test for DQS - Test Method of Implementation
  
  82
  - Signals of Interest
    82
  - Test Definition Notes from the Specification
    82
  - Test References
    82
  - PASS Condition
    83
  - Measurement Algorithm
    83
- VIH(DC) Test for Address, Control - Test Method of Implementation
  
  84
  - Signals of Interest
    84
  - Test Definition Notes from the Specification
    84
  - Test References
    84
  - PASS Condition
    85
  - Measurement Algorithm
    85
- VIL(AC) Test for DQ, DM - Test Method of Implementation
  
  86
  - Signals of Interest
    86
  - Test Definition Notes from the Specification
    86
  - Test References
    87
  - PASS Condition
    87
  - Measurement Algorithm
    87
- VIL(AC) Test for DQS - Test Method of Implementation
  
  88
  - Signals of Interest
    88
  - Test Definition Notes from the Specification
    88
  - Test References
    89
  - PASS Condition
    89
  - Measurement Algorithm
    89
- VIL(AC) Test for Address, Control - Test Method of Implementation
  
  90
  - Signals of Interest
    90
  - Test Definition Notes from the Specification
    90
  - Test References
    91
  - PASS Condition
    91
  - Measurement Algorithm
    91
- VIL(DC) Test for DQ, DM - Test Method of Implementation
  
  92
  - Signals of Interest
    92
  - Test Definition Notes from the Specification
    92
  - Test References
    92
  - PASS Condition
    93
  - Measurement Algorithm
    93
- VIL(DC) Test for DQS - Test Method of Implementation
  
  94
  - Signals of Interest
    94
  - Test Definition Notes from the Specification
    94
  - Test References
    94
  - PASS Condition
    95
  - Measurement Algorithm
    95
- VIL(DC) Test for Address, Control - Test Method of Implementation
  
  96
  - Signals of Interest
    96
  - Test Definition Notes from the Specification
    96
  - Test References
    96
  - PASS Condition
    97
  - Measurement Algorithm
    97
- Slewr Test for DQ, DM, DQS - Test Method of Implementation
  
  98
  - Signals of Interest
    98
  - Test Definition Notes from the Specification
    98
  - Test References
    99
  - PASS Condition
    99
  - Measurement Algorithm
    99
- Slewr Test for Address, Control, Clock - Test Method of Implementation
  
  100
  - Signals of Interest
    100
  - Test Definition Notes from the Specification
    100
  - Test References
    101
  - PASS Condition
    101
  - Measurement Algorithm
    101
- Slewf Test for DQ, DM, DQS - Test Method of Implementation
  
  102
  - Signals of Interest
    102
  - Test Definition Notes from the Specification
    102
  - Test References
    103
  - PASS Condition
    103
  - Measurement Algorithm
    103
- Slewf Test for Address, Control, Clock - Test Method of Implementation
  
  104
  - Signals of Interest
    104
  - Test Definition Notes from the Specification
    104
  - Test References
    105
  - PASS Condition
    105
  - Measurement Algorithm
    105
- Srqser (40Ohm) - Test Method of Implementation
  
  106
  - Signals of Interest
    106
  - Test Definition Notes from the Specification
    106
  - Test References
    106
  - PASS Condition
    106
  - Measurement Algorithm
    107
- Srqsef (40Ohm) - Test Method of Implementation
  
  108
  - Signals of Interest
    108
  - Test Definition Notes from the Specification
    108
  - Test References
    108
  - PASS Condition
    108
  - Measurement Algorithm
    108
- Srqser (60Ohm) - Test Method of Implementation
  
  109
  - Signals of Interest
    109
  - Test Definition Notes from the Specification
    109
  - Test References
    109
  - PASS Condition
    109
  - Measurement Algorithm
    109
- Srqsef (60Ohm) - Test Method of Implementation
  
  110
  - Signals of Interest
    110
  - Test Definition Notes from the Specification
    110
  - Test References
    110
  - PASS Condition
    110
  - Measurement Algorithm
    110
- VOH(AC) - Test Method of Implementation
  
  111
  - Signals of Interest
    111
  - Test Definition Notes from the Specification
    111
  - Test References
    111
  - PASS Condition
    111
  - Measurement Algorithm
    111
- VOH(DC) - Test Method of Implementation
  
  112
  - Signals of Interest
    112
  - Test Definition Notes from the Specification
    112
  - Test References
    112
  - PASS Condition
    112
  - Measurement Algorithm
    112
- VOL(AC) - Test Method of Implementation
  
  113
  - Signals of Interest
    113
  - Test Definition Notes from the Specification
    113
  - Test References
    113
  - PASS Condition
    113
  - Measurement Algorithm
    113
- VOL(DC) - Test Method of Implementation
  
  114
  - Signals of Interest
    114
  - Test Definition Notes from the Specification
    114
  - Test References
    114
  - PASS Condition
    114
  - Measurement Algorithm
    114
5 Single-Ended Signals V /V

115
- Probing for Single-Ended Signals VIH/VIL (Address, Control) Tests
  
  116
  - (Address, Control) Tests
    116
  - Test Procedure
    116
- VIHCA(AC) - Test Method of Implementation
  
  118
  - Signals of Interest
    118
  - Test Definition Notes from the Specification
    118
  - Test References
    118
  - PASS Condition
    118
  - Measurement Algorithm
    119
- VIHCA(DC) - Test Method of Implementation
  
  120
  - Signals of Interest
    120
  - Test Definition Notes from the Specification
    120
  - Test References
    120
  - PASS Condition
    120
  - Measurement Algorithm
    120
- VILCA(AC) - Test Method of Implementation
  
  121
  - Signals of Interest
    121
  - Test Definition Notes from the Specification
    121
  - Test References
    121
  - PASS Condition
    121
  - Measurement Algorithm
    121
- VILCA(DC) - Test Method of Implementation
  
  122
  - Signals of Interest
    122
  - Test Definition Notes from the Specification
    122
  - Test References
    122
  - PASS Condition
    122
  - Measurement Algorithm
    122
6 Single-Ended Signals V /V

123
- Probing for Single-Ended Signals VIH/VIL (Data, Mask) Tests
  
  124
  - Test Procedure
    124
- 6 Single-Ended Signals VIH/VIL
  
  124
- VIHDQ(AC) - Test Method of Implementation
  
  126
  - Signals of Interest
    126
  - Test Definition Notes from the Specification
    126
  - Test References
    126
  - PASS Condition
    126
  - Measurement Algorithm
    127
- VIHDQ(DC) - Test Method of Implementation
  
  128
  - Signals of Interest
    128
  - Test Definition Notes from the Specification
    128
  - Test References
    128
  - PASS Condition
    128
  - Measurement Algorithm
    129
- VILDQ(AC) - Test Method of Implementation
  
  130
  - Signals of Interest
    130
  - Test Definition Notes from the Specification
    130
  - Test References
    130
  - PASS Condition
    130
  - Measurement Algorithm
    131
- VILDQ(DC) - Test Method of Implementation
  
  132
  - Signals of Interest
    132
  - Test Definition Notes from the Specification
    132
  - Test References
    132
  - PASS Condition
    132
  - Measurement Algorithm
    133
- 7 Single-Ended Signals AC Parameters Tests for Strobe Signals
  
  135
- Probing for Single-Ended Signals AC Parameter Tests for Strobe Signals
  
  136
  - Test Procedure
    136
- VSEH(AC) (Strobe) - Test Method of Implementation
  
  138
  - Signals of Interest
    138
  - Test Definition Notes from the Specification
    138
  - Test References
    138
  - PASS Condition
    138
  - Measurement Algorithm
    139
- VSEL(AC) (Strobe) - Test Method of Implementation
  
  140
  - Signals of Interest
    140
  - Test Definition Notes from the Specification
    140
  - Test References
    140
  - PASS Condition
    140
  - Measurement Algorithm
    140
8 Single-Ended Signals AC Parameters Tests for Clock

141
- Probing for Single-Ended Signals AC Parameter Tests for Clock
  
  142
  - Test Procedure
    142
- VSEH(AC) (Clock) - Test Method of Implementation
  
  144
  - Signals of Interest
    144
  - Test Definition Notes from the Specification
    144
  - Test References
    144
  - PASS Condition
    144
  - Measurement Algorithm
    145
- VSEL(AC) (Clock) - Test Method of Implementation
  
  146
  - Signals of Interest
    146
  - Test Definition Notes from the Specification
    146
  - Test References
    146
  - PASS Condition
    146
  - Measurement Algorithm
    146
  - VIHCKE Test - Input Logic High (Clock Enable) - Test Method of Implementation
    147
    
    Measurement Algorithm
    147
    
    PASS Condition
    147
    
    Signals of Interest
    147
    
    Test Definition Notes from the Specification
    147
    
    Test References
    147
  - VILCKE Test - Input Logic Low (Clock Enable) - Test Method of Implementation
    148
    
    Measurement Algorithm
    148
    
    PASS Condition
    148
    
    Signals of Interest
    148
    
    Test Definition Notes from the Specification
    148
    
    Test References
    148
- 9 Single-Ended Signals Overshoot/Undershoot Tests
  
  149
  - Probing for Overshoot/Undershoot Tests
    150
    
    Test Procedure
    150
  - AC Overshoot Test Method of Implementation
    152
    
    Signals of Interest
    152
    
    Test Definition Notes from the Specification
    152
    
    Measurement Algorithm
    154
    
    PASS Condition
    154
    
    Test References
    154
  - AC Undershoot Test Method of Implementation
    155
    
    Signals of Interest
    155
    
    Test Definition Notes from the Specification
    155
    
    Measurement Algorithm
    157
    
    PASS Condition
    157
    
    Test References
    157
Differential Signals AC Input Parameters Tests

159
- Probing for Differential Signals AC Input Parameters Tests
  160
  - Test Procedure
    160
  - Signals of Interest
    162
  - Test Definition Notes from the Specification
    162
  - VID(AC), AC Differential Input Voltage Test for DQS - Test Method of Implementation
    162
  - Measurement Algorithm
    163
  - PASS Condition
    163
  - Test References
    163
- VID(AC), AC Differential Input Voltage Test for Clock - Test Method of Implementation
  
  164
  - Signals of Interest
    164
  - Test Definition Notes from the Specification
    164
  - Test References
    165
  - PASS Condition
    165
  - Measurement Algorithm
    165
- VIX(AC), AC Differential Input Cross Point Voltage Test for DQS -Test Method of Implementation
  
  166
  - Signals of Interest
    166
  - Test Definition Notes from the Specification
    166
  - Test References
    167
  - PASS Condition
    167
  - Measurement Algorithm
    167
- VIX(AC), AC Differential Input Cross Point Voltage Test for Clock -Test Method of Implementation
  
  168
  - Signals of Interest
    168
  - Test Definition Notes from the Specification
    168
  - Test References
    169
  - PASS Condition
    169
  - Measurement Algorithm
    169
- Vihdiff(Ac) Test for DQS - Test Method of Implementation
  
  170
  - Signals of Interest
    170
  - Test Definition Notes from the Specification
    170
  - Test References
    170
  - PASS Condition
    170
  - Measurement Algorithm
    171
- Vihdiff(Ac) Test for Clock - Test Method of Implementation
  
  172
  - Signals of Interest
    172
  - Test Definition Notes from the Specification
    172
  - Test References
    172
  - PASS Condition
    172
  - Measurement Algorithm
    173
- Vihdiff(DC) Test for DQS - Test Method of Implementation
  
  174
  - Signals of Interest
    174
  - Test Definition Notes from the Specification
    174
  - Test References
    174
  - PASS Condition
    174
  - Measurement Algorithm
    175
  - Vihdiff(DC) Test for Clock - Test Method of Implementation
    176
    
    PASS Condition
    176
    
    Signals of Interest
    176
    
    Test Definition Notes from the Specification
    176
    
    Test References
    176
    
    Measurement Algorithm
    177
  - Vildiff(Ac) Test for DQS - Test Method of Implementation
    178
    
    PASS Condition
    178
    
    Signals of Interest
    178
    
    Test Definition Notes from the Specification
    178
    
    Test References
    178
    
    Measurement Algorithm
    179
  - Vildiff(Ac) Test for Clock - Test Method of Implementation
    180
    
    PASS Condition
    180
    
    Signals of Interest
    180
    
    Test Definition Notes from the Specification
    180
    
    Test References
    180
    
    Measurement Algorithm
    181
  - Vildiff(DC) Test for DQS - Test Method of Implementation
    182
    
    PASS Condition
    182
    
    Signals of Interest
    182
    
    Test Definition Notes from the Specification
    182
    
    Test References
    182
    
    Measurement Algorithm
    183
  - Vildiff(DC) Test for Clock - Test Method of Implementation
    184
    
    PASS Condition
    184
    
    Signals of Interest
    184
    
    Test Definition Notes from the Specification
    184
    
    Test References
    184
    
    Measurement Algorithm
    185
- 11 Differential Signal AC Output Parameters Tests
  
  188
  - Probing for Differential Signals AC Output Parameters Tests
    188
    
    Test Procedure
    188
    
    Signals of Interest
    190
    
    Test Definition Notes from the Specification
    190
    
    VOX , AC Differential Output Cross Point Voltage - Test Method of Implementation
    190
    
    Measurement Algorithm
    191
    
    PASS Condition
    191
    
    Test References
    191
    
    PASS Condition
    192
    
    Signals of Interest
    192
    
    Srqdiffr (40Ohm) - Test Method of Implementation
    192
    
    Test Definition Notes from the Specification
    192
    
    Test References
    192
    
    Measurement Algorithm
    193
    
    Measurement Algorithm
    194
    
    PASS Condition
    194
    
    Signals of Interest
    194
    
    Srqdifff (40Ohm) - Test Method of Implementation
    194
    
    Test Definition Notes from the Specification
    194
    
    Test References
    194
    
    Measurement Algorithm
    195
    
    PASS Condition
    195
    
    Signals of Interest
    195
    
    Srqdiffr (60Ohm) - Test Method of Implementation
    195
    
    Test Definition Notes from the Specification
    195
    
    Test References
    195
    
    Measurement Algorithm
    196
    
    PASS Condition
    196
    
    Signals of Interest
    196
    
    Srqdifff (60Ohm) - Test Method of Implementation
    196
    
    Test Definition Notes from the Specification
    196
    
    Test References
    196
    
    Measurement Algorithm
    197
    
    PASS Condition
    197
    
    Signals of Interest
    197
    
    Test Definition Notes from the Specification
    197
    
    Test References
    197
    
    Vohdiff(Ac) - Test Method of Implementation
    197
    
    Measurement Algorithm
    198
    
    PASS Condition
    198
    
    Signals of Interest
    198
    
    Test Definition Notes from the Specification
    198
    
    Test References
    198
    
    Voldiff(Ac) - Test Method of Implementation
    198
- 12 Differential Signal Clock Cross Point Voltage Tests
  
  199
  - Probing for Differential Signals Clock Cross Point Voltage Tests
    200
    
    Test Procedure
    200
    
    Measurement Algorithm
    202
    
    PASS Condition
    202
    
    Signals of Interest
    202
    
    Test Definition Notes from the Specification
    202
    
    Test References
    202
    
    VIXCA, Clock Cross Point Voltage - Test Method of Implementation
    202
- 13 Differential Signals Strobe Cross Point Voltage Tests
  
  203
  - Probing for Differential Signals Strobe Cross Point Voltage Tests
    204
    
    Test Procedure
    204
    
    Measurement Algorithm
    206
    
    PASS Condition
    206
    
    Signals of Interest
    206
    
    Test Definition Notes from the Specification
    206
    
    Test References
    206
    
    VIXDQ, Strobe Cross Point Voltage - Test Method of Implementation
    206
Table of Contents

207
- 14 Clock Timing (CT) Tests
  208
  - Probing for Clock Timing Tests
    208
    
    Test Procedure
    208
    
    Signals of Interest
    210
    
    Tac, DQ Output Access Time from CK/CK# - Test Method of Implementation
    210
    
    Test Definition Notes from the Specification
    210
    
    Test References
    210
    
    Measurement Algorithm
    211
    
    PASS Condition
    211
    
    Signals of Interest
    212
    
    Tdqsck, DQS Output Access Time from CK/CK #- Test Method of Implementation
    212
    
    Test Definition Notes from the Specification
    212
    
    Test References
    212
    
    Measurement Algorithm
    213
    
    PASS Condition
    213
    
    PASS Condition
    214
    
    Signals of Interest
    214
    
    Tdqsck (Low Power), DQS Output Access Time from Ck_T,Ck_C - Test Method of Implementation
    214
    
    Test Definition Notes from the Specification
    214
    
    Test References
    214
    
    Measurement Algorithm
    215
    
    Implementation
    216
    
    PASS Condition
    216
    
    Signals of Interest
    216
    
    Test Definition Notes from the Specification
    216
    
    Test References
    216
  - Tdvac (Clock), Time above Vihdiff(Ac)/Below Vildiff(AC) - Test Method of Implementation
    216
    
    Measurement Algorithm
    217
    
    PASS Condition
    218
    
    Signals of Interest
    218
    
    Test Definition Notes from the Specification
    218
    
    Test References
    218
    
    Tqhs, Data Hold Skew Factor- Test Method of Implementation
    218
    
    Measurement Algorithm
    219
    
    PASS Condition
    220
    
    Signals of Interest
    220
    
    Tdqsckds Test - DQSCK Delta Short Test- Test Method of Implementation
    220
    
    Test Definition Notes from the Specification
    220
    
    Test References
    220
    
    Measurement Algorithm
    221
    
    PASS Condition
    222
    
    Signals of Interest
    222
    
    Tdqsckdm Test - DQSCK Delta Medium Test- Test Method of Implementation
    222
    
    Test Definition Notes from the Specification
    222
    
    Test References
    222
    
    Measurement Algorithm
    223
Data Strobe Timing (Dst) Tests

225
Keysight D9020Ddrc Ddr2(+Lp) Compliance Test Application Compliance Testing Methods of Implementation 16 Data Timing Tests

271
Table of Contents

313

Keysight Technologies Categories

Measuring Instruments Test Equipment Control Unit Portable Generator

Power Supply

More Keysight Technologies Manuals

Keysight Technologies D9020DDRC Manuals

Keysight Technologies D9020DDRC Manual (370 pages)

Table of Contents

Table of Contents

Installing the Software / 36

Installing the License Key

2 Preparing to Take Measurements

Calibrating the Oscilloscope

Starting the DDR2(+LP) Compliance Test Application

Keysight D9020Ddrc Ddr2(+Lp) Compliance Test Application Compliance Testing Methods of Implementation 3 Measurement Clock Tests

3 Measurement Clock Tests

Probing for Measurement Clock Tests

Clock Period Jitter - Tjit(Per) - Test Method of Implementation

Cycle to Cycle Period Jitter - Tjit(CC) - Test Method of Implementation

Cumulative Error - Terr(N Per) - Test Method of Implementation

Cumulative Error (Across 13-50 Cycles) - Terr (13-50 Per) (Low Power) - Test Method of Implementation

Average HIGH Pulse Width - Tch(Avg) - Test Method of Implementation

Absolute HIGH Pulse Width - Tch(Abs) - Test Method of Implementation

Average Low Pulse Width - Tcl(Avg) - Test Method of Implementation

Absolute Low Pulse Width - Tcl(Abs) - Test Method of Implementation

Half Period Jitter - Tjit(Duty) - Test Method of Implementation

Average Clock Period - Tck(Avg) - Test Method of Implementation

Absolute Clock Period - Tck(Abs) - Test Method of Implementation

Single-Ended Signals AC Input Parameters Tests

Probing for Single-Ended Signals AC Input Parameters Tests

VIH(AC) Test for DQ, DM - Test Method of Implementation

VIH(AC) Test for DQS - Test Method of Implementation

VIH(AC) Test for Address, Control - Test Method of Implementation

VIH(DC) Test for DQ, DM - Test Method of Implementation

VIH(DC) Test for DQS - Test Method of Implementation

VIH(DC) Test for Address, Control - Test Method of Implementation

VIL(AC) Test for DQ, DM - Test Method of Implementation

VIL(AC) Test for DQS - Test Method of Implementation

VIL(AC) Test for Address, Control - Test Method of Implementation

VIL(DC) Test for DQ, DM - Test Method of Implementation

VIL(DC) Test for DQS - Test Method of Implementation

VIL(DC) Test for Address, Control - Test Method of Implementation

Slewr Test for DQ, DM, DQS - Test Method of Implementation

Slewr Test for Address, Control, Clock - Test Method of Implementation

Slewf Test for DQ, DM, DQS - Test Method of Implementation

Slewf Test for Address, Control, Clock - Test Method of Implementation

Srqser (40Ohm) - Test Method of Implementation

Srqsef (40Ohm) - Test Method of Implementation

Srqser (60Ohm) - Test Method of Implementation

Srqsef (60Ohm) - Test Method of Implementation

VOH(AC) - Test Method of Implementation

VOH(DC) - Test Method of Implementation

VOL(AC) - Test Method of Implementation

VOL(DC) - Test Method of Implementation

5 Single-Ended Signals V /V

Probing for Single-Ended Signals VIH/VIL (Address, Control) Tests

VIHCA(AC) - Test Method of Implementation

VIHCA(DC) - Test Method of Implementation

VILCA(AC) - Test Method of Implementation

VILCA(DC) - Test Method of Implementation

6 Single-Ended Signals V /V

Probing for Single-Ended Signals VIH/VIL (Data, Mask) Tests

6 Single-Ended Signals VIH/VIL

VIHDQ(AC) - Test Method of Implementation

VIHDQ(DC) - Test Method of Implementation

VILDQ(AC) - Test Method of Implementation

VILDQ(DC) - Test Method of Implementation

7 Single-Ended Signals AC Parameters Tests for Strobe Signals

Probing for Single-Ended Signals AC Parameter Tests for Strobe Signals

VSEH(AC) (Strobe) - Test Method of Implementation

VSEL(AC) (Strobe) - Test Method of Implementation

8 Single-Ended Signals AC Parameters Tests for Clock

Probing for Single-Ended Signals AC Parameter Tests for Clock

VSEH(AC) (Clock) - Test Method of Implementation

VSEL(AC) (Clock) - Test Method of Implementation

9 Single-Ended Signals Overshoot/Undershoot Tests

Differential Signals AC Input Parameters Tests

VID(AC), AC Differential Input Voltage Test for Clock - Test Method of Implementation

VIX(AC), AC Differential Input Cross Point Voltage Test for DQS -Test Method of Implementation

VIX(AC), AC Differential Input Cross Point Voltage Test for Clock -Test Method of Implementation

Vihdiff(Ac) Test for DQS - Test Method of Implementation

Vihdiff(Ac) Test for Clock - Test Method of Implementation

Vihdiff(DC) Test for DQS - Test Method of Implementation

11 Differential Signal AC Output Parameters Tests

12 Differential Signal Clock Cross Point Voltage Tests