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参数资料
| 型号： | P4C1256L70PCLF |
| 厂商： | PYRAMID SEMICONDUCTOR CORP |
| 元件分类： | DRAM |
| 英文描述： | LOW POWER 32K x 8 STATIC CMOS RAM |
| 中文描述： | 32K X 8 STANDARD SRAM, 70 ns, PDIP28 |
| 封装： | 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-28 |
| 文件页数： | 2/11页 |
| 文件大小： | 123K |
| 代理商： | P4C1256L70PCLF |
P4C1256L
Page 2 of 11
Document #
SRAM121
REV E
RECOMMENDED OPERATING TEMPERATURE & SUPPLY VOLTAGE
MAXIMUM RATINGS
(1)
Stresses greater than those listed can cause permanent damage to the device. These are absolute stress ratings
only. Functional operation of the device is not implied at these or any other conditions in excess of those given in
the operational sections of this data sheet. Exposure to Maximum Ratings for extended periods can adversely
affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(Over Recommended Operating Temperature & Supply Voltage)
(2)
Temperature Range (Ambient)
Supply Voltage
4.5V
≤
V
CC
≤
5.5V
4.5
≤
V
CC
≤
5.5V
Industrial (-40°C to 85°C)
Commercial (0°C to 70°C)
Symbol
Parameter
Min
Max
Unit
V
CC
Supply Voltage with Respect to GND
-0.5
7.0
V
V
TERM
Terminal Voltage with Respect to GND (up to 7.0V)
-0.5
V
CC
+ 0.5
V
T
A
Operating Ambient Temperature
-55
125
°C
S
TG
-65
150
°C
I
OUT
Output Current into Low Outputs
25
mA
I
LAT
Latch-up Current
>200
mA
Storage Temperature
Symbol
Parameter
V
OH
V
OL
V
IH
V
IL
I
LI
I
LO
I
SB
I
SB1
Output High Voltage
(I/O
0
- I/O
7
)
Output Low Voltage
(I/O
0
- I/O
7
)
Input High Voltage
Input Low Voltage
V
Current
CMOS Standby Current
(CMOS Input Levels)
V
Current
TTL Standby Current
(TTL Input Levels)
Output Leakage Current
Input Leakage Current
I
OH
= –1mA, V
CC
= 4.5V
I
OL
= 2.1mA
V
CC
= 5.5V, I
OUT
= 0 mA
CE
≥
V
CC
-0.2V
V
CC
= 5.5V, I
OUT
= 0 mA
CE
= V
IH
GND
≤
V
OUT
≤
V
CC
CE
≥
V
IH
Ind'l.
Com'l.
Test Conditions
Min
Max
Unit
2.4
2.2
-0.5
(3)
-5
-2
-5
-2
V
V
V
V
μA
mA
μA
0.4
V
CC
+ 0.3
0.8
+5
+2
3
100
+5
+2
μA
GND
≤
V
IN
≤
V
CC
Ind'l.
Com'l.
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| P4C1256L-70PI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:LOW POWER 32K x 8 STATIC CMOS RAM |
| P4C1256L70PILF | 制造商:PYRAMID 制造商全称:Pyramid Semiconductor Corporation 功能描述:LOW POWER 32K x 8 STATIC CMOS RAM |
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| P4C1256L70SNCLF | 制造商:PYRAMID 制造商全称:Pyramid Semiconductor Corporation 功能描述:LOW POWER 32K x 8 STATIC CMOS RAM |
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