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TMS320C6201
FIXED-POINT DIGITAL SIGNAL PROCESSOR
SPRS051H -- JANUARY 1997 -- REVISED MARCH 2004
†
Typical distributed load circuit capacitance
signal transition levels
All input and output timing parameters are referenced to 1.5 V for both "0" and "1" logic levels.
Figure 9. Input and Output Voltage Reference Levels for AC Timing Measurements
All rise and fall transition timing parameters are referenced to V
V
MAX and V
MIN for output clocks.
OL
OH
Figure 10. Rise and Fall Transition Time Voltage Reference Levels
30
PARAMETER MEASUREMENT INFORMATION
Tester Pin
Electronics
V
comm
Where:
I
= 2 mA
OL
I
= 2 mA
OH
V
= 0.8 V
comm
C
= 15--30-pF typical load-circuit capacitance
T
Figure 8. TTL-Level Outputs
POST OFFICE BOX 1443
I
OL
50 Ω
†
C
T
I
OH
MAX and V
IL
•
HOUSTON, TEXAS 77251--1443
Output
Under
Test
V
= 1.5 V
ref
MIN for input clocks, and
IH
V
= V
MIN (or V
MIN)
ref
IH
OH
V
= V
MAX (or V
MAX)
ref
IL
OL
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