AS4C64M16MD2-25BCN Datasheet, PDF (91/129 Pages) Alliance Semiconductor Corporation – Configurable Drive Strength

AS4C64M16MD2-25BCN
AS4C32M32MD2-25BCN
Table 36 — Differential Output Slew Rate
Parameter
Differential Output Slew Rate (RON = 40Ω ±
30%)
Differential Output Slew Rate (RON = 60Ω ±
30%)
Symbol
SRQse
SRQse
LPDDR2-800
Min
Max
3.0
7.0
2.0
5.0
Units
V/ns
V/ns
Description
SR: Slew Rate
Q: Query Output (like in DQ, which stands for Data-in, Query-Output)
diff : Differential Signals
NOTE 1 Measured with output reference load.
NOTE 2 The output slew rate for falling and rising edges is defined and measured between VOL(AC) and VOH(AC).
NOTE 3 Slew rates are measured under normal SSO conditions, with 1/2 of DQ signals per data byte driving logic-high and 1/2
of DQ signals per data byte driving logic-low.
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Rev.1.0 July 2016