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| 型號(hào)： | GS8644Z18E-225I |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | CONN 2MM SKT 40POS THRU-BRD SMD |
| 中文描述： | 72Mb流水線和流量，通過(guò)同步唑的SRAM |
| 文件頁(yè)數(shù)： | 20/39頁(yè) |
| 文件大?。?/td> | 1174K |
| 代理商： | GS8644Z18E-225I |
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GS8644Z18(B/E)/GS8644Z36(B/E)/GS8644Z72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03 11/2004
20/39
2003, GSI Technology
Capacitance
(T
A
= 25
o
C, f = 1 MH
Z
, V
DD
= 2.5 V)
Note:
These parameters are sample tested.
AC Test Conditions
Parameter
Symbol
Test conditions
Typ.
Max.
Unit
Input Capacitance
C
IN
V
IN
= 0 V
8
10
pF
Input/Output Capacitance
C
I/O
V
OUT
= 0 V
12
14
pF
Parameter
Conditions
Input high level
V
DD
– 0.2 V
Input low level
0.2 V
Input slew rate
1 V/ns
Input reference level
V
DD
/2
Output reference level
V
DDQ
/2
Output load
Fig. 1
Notes:
1.
2.
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.
3.
20% tKC
V
SS
–
2.0 V
50%
V
SS
V
IH
Undershoot Measurement and Timing
Overshoot Measurement and Timing
20% tKC
V
DD
+ 2.0 V
50%
V
DD
V
IL
DQ
V
DDQ/2
50
30pF
*
Output Load 1
* Distributed Test Jig Capacitance
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| GS8644Z18E-225IV | 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644Z18E-225V | 制造商:GSI 制造商全稱:GSI Technology 功能描述:72Mb Pipelined and Flow Through Synchronous NBT SRAM |
| GS8644Z18E-250 | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 72MBIT 4MX18 6.5NS/2.5NS 165FBGA - Trays |
| GS8644Z18E-250I | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 72MBIT 4MX18 6.5NS/2.5NS 165FBGA - Trays |
| GS8644Z18E-250IV | 制造商:GSI Technology 功能描述:SRAM SYNC SGL 1.8V/2.5V 72MBIT 4MX18 6.5NS/2.3NS 165FPBGA - Trays |
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