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V
, AC Differential Input Voltage - Test Method of Implementation
ID(AC)
The purpose of this test is to verify that the magnitude difference between the differential input
signals pair is within the conformance limits of the V
JESD79E.
The default value of V
value.
Table 28
Speed
V
Figure 24
DDR1 Compliance Testing Methods of Implementation
is as shown in
DDQ
The defaul t value of V
DDQ
DDR 200, 266, 333
2.50 V
DDQ
V
AC Differential Input Voltage
ID
Differential Signals AC Input Parameters Tests
as specified in the JEDEC Standard
ID(AC)
Table
28. However, users have the flexibility to change this
DDR 400
2.60 V
6
Low Power
1.80 V
75
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