参数资料
型号: GS74116AX-12IT
厂商: Electronic Theatre Controls, Inc.
元件分类: DRAM
英文描述: 256K x 16 4Mb Asynchronous SRAM
中文描述: 256K × 16 4Mb的异步SRAM
文件页数: 4/14页
文件大小: 433K
代理商: GS74116AX-12IT
Rev: 1.03 10/2002
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
4/14
2001, Giga Semiconductor, Inc.
GS74116ATP/J/X
Note:
1.
2.
Input overshoot voltage should be less than V
DD
+2 V and not exceed 20 ns.
Input undershoot voltage should be greater than –2 V and not exceed 20 ns.
Notes:
1.
2.
Tested at T
A
= 25°C, f = 1 MHz
These parameters are sampled and are not 100% tested.
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage for -7/-8/-10/-12
V
DD
3.0
3.3
3.6
V
Input High Voltage
V
IH
2.0
V
DD
+0.3
V
Input Low Voltage
V
IL
–0.3
0.8
V
Ambient Temperature,
Commercial Range
T
Ac
0
70
o
C
Ambient Temperature,
Industrial Range
T
A
I
–40
85
o
C
Capacitance
Parameter
Symbol
Test Condition
Max
Unit
Input Capacitance
C
IN
V
IN
= 0 V
5
pF
Output Capacitance
C
OUT
V
OUT
= 0 V
7
pF
DC I/O Pin Characteristics
Parameter
Symbol
Test Conditions
Min
Max
Input Leakage
Current
I
IL
V
IN
= 0 to V
DD
– 1 uA
1 uA
Output Leakage
Current
I
LO
Output High Z
V
OUT
= 0 to V
DD
–1 uA
1 uA
Output High Voltage
V
OH
I
OH
= –4 mA
2.4
Output Low Voltage
V
OL
I
LO
= +4 mA
0.4 V
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