GS880F18AT GSI [GSI Technology], GS880F18AT Datasheet - Page 14
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GS880F18AT
Manufacturer Part Number
GS880F18AT
Description
512K x 18, 256K x 32, 256K x 36 8Mb Sync Burst SRAMs
Manufacturer
GSI [GSI Technology]
Datasheet
1.GS880F18AT.pdf
(23 pages)
Capacitance
(T
Note:
These parameters are sample tested.
AC Test Conditions
Rev: 1.03 11/2004
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Notes:
1.
2.
3.
V
SS
A
– 2.0 V
Undershoot Measurement and Timing
= 25
Include scope and jig capacitance.
Test conditions as specified with output loading as shown in Fig. 1
unless otherwise noted.
Device is deselected as defined by the Truth Table.
50%
V
V
Input/Output Capacitance
SS
IH
Output reference level
Input reference level
o
Input Capacitance
C, f = 1 MH
Input high level
Input slew rate
Input low level
Parameter
Parameter
Output load
Z
50% tKC
, V
DD
= 2.5 V)
Symbol
C
DQ
C
Conditions
I/O
IN
V
DD
V
1 V/ns
V
Fig. 1
0.2 V
DDQ
DD
– 0.2 V
/2
/2
* Distributed Test Jig Capacitance
Output Load 1
14/23
Test conditions
V
V
V
DDQ/2
OUT
IN
= 0 V
= 0 V
50Ω
V
DD
+ 2.0 V
Overshoot Measurement and Timing
50%
V
V
DD
IL
GS880F18/32/36AT-5.5/6/6.5/7/7.5/8.5
30pF
*
Typ.
4
6
50% tKC
Max.
5
7
Unit
© 2001, GSI Technology
pF
pF