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参数资料
| 型号： | EDI8F24128C |
| 英文描述： | 128Kx24 Static RAM CMOS, High Speed Module(128Kx24高速CMOS静态RAM模块) |
| 中文描述： | 128Kx24的CMOS静态RAM，高速模块（128Kx24高速的CMOS静态内存模块） |
| 文件页数： | 2/5页 |
| 文件大小： | 96K |
| 代理商： | EDI8F24128C |
2
EDI8F24128C Rev. 5.0 4/96 ECO #7470
EDI8F24128C
128Kx24 SRAM Module
Absolute Maximum Ratings*
Recommended DC Operating Conditions
DC Electrical Characteristics
Parameter
Sym
Conditions
Min
Typ*
Max
Units
Operating Power
ICC1
W, E = VIL, II/O = 0mA,
-
450
680
mA
Supply Current
Min Cycle
Standby (TTL) Power
ICC2
E VIH, VIN - VIL
--
25
100
mA
Supply Current
VIN VIH
Full Standby Power
ICC3
E VCC-0.2V
-
10
40
mA
Supply Current
VIN VCC-0.2V
CMOS
VIN - 0.2V
Input Leakage Current
ILI
VIN = 0V to VCC
--
±15
A
Output Leakage Current
ILO
V I/O = 0V to VCC
--
±10
A
Output High Voltage
VOH
IOH = -4.0mA
2.4
--
V
Output Low Voltage
VOL
IOL = 8.0mA
--
0.4
V
(f=1.0MHz, VIN=VCC or VSS)
Parameter
Sym
Max
Unit
AC Test Conditions
*Stress greater than those listed under "Absolute Maximum Ratings" may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions greater than those indicated
in the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
Parameter
Sym
Min
Typ
Max Units
Supply Voltage
VCC
4.5
5.0
5.5
V
Supply Voltage
VSS
0
V
Input High Voltage
VIH
2.2
--
6.0
V
Input Low Voltage
VIL
-0.3
--
0.8
V
(note: For TEHQZ,TGHQZ and TWLQZ, CL = 5pF)
Voltage on any pin relative to VSS
-0.5V to 7.0V
Operating Temperature TA (Ambient)
Commercial.
0°C to +70°C
Industrial
-40°C to +85°C
Storage Temperature, Plastic
-55°C to +125°C
Power Dissipation
4.0 Watts
Output Current.
20 mA
Input Pulse Levels
VSS to 3.0V
Input Rise and Fall Times
5ns
Input and Output Timing Levels
1.5V
Output Load
1TTL, CL = 30pF
Address Pins
CI
30
pF
Data Pins
CD/Q
15
pF
Control Pins (E, W, G)
CC
15
pF
These parameters are sampled, not 100% tested.
E
W
G
Mode
Output
Power
H
X
Standby
HIGH Z
ICC2/ICC3
L
H
L
Read
DOUT
ICC1
L
X
Write
DIN
ICC1
L
H
Deselect
HIGH Z
ICC1
Output
*Typical: TA = 25°C, VCC = 5.0V
Truth Table
Capacitance
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