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参数资料
| 型号： | P4C1256L-70PILF |
| 厂商： | PYRAMID SEMICONDUCTOR CORP |
| 元件分类： | SRAM |
| 英文描述： | 32K X 8 STANDARD SRAM, 70 ns, PDIP28 |
| 封装： | 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-28 |
| 文件页数： | 9/16页 |
| 文件大小： | 1155K |
| 代理商： | P4C1256L-70PILF |
P4C1256 - HIGH SPEED 32K X 8 STATIC CMOS RAM
Page 2
Document # SRAM119 REV I
DC ELECTRICAL CHARACTERISTICS
(Over Recommended Operating Temperature & Supply Voltage)(2)
Sym Parameter
Value
Unit
V
CC
Power Supply Pin with
Respect to GND
-0.5 to +7
V
TERM
Terminal Voltage with
Respect to GND (up to
7.0V)
-0.5 to VCC + 0.5
V
T
A
Operating Temperature
-55 to +125
°C
T
BIAS
Temperature Under Bias
-55 to +125
°C
T
STG
Storage Temperature
-65 to +150
°C
P
T
Power Dissipation
1.0
W
I
OUT
DC Output Current
50
mA
MAxIMUM RATIngS(1)
RECOMMEnDED OPERATIng COnDITIOnS
grade(2)
Ambient Temp
gnD
V
CC
Commercial
0°C to 70°C
0V
5.0V ± 10%
Industrial
-40°C to +85°C
0V
5.0V ± 10%
Military
-55°C to +125°C
0V
5.0V ± 10%
CAPACITAnCES(4)
(V
CC = 5.0V, TA = 25°C, f = 1.0MHz)
Sym
Parameter
Conditions Typ Unit
C
IN
Input Capacitance
V
IN=0V
8
pF
C
OUT
Output Capacitance
V
OUT=0V
10
pF
Sym Parameter
Test Conditions
P4C1256
P4C1256L
Unit
Min
Max
Min
Max
V
IH
Input High Voltage
2.2
V
CC + 0.5
2.2
V
CC + 0.5
V
IL
Input Low Voltage
-0.5(3)
0.8
-0.5(3)
0.8
V
HC
CMOS Input High Voltage
V
CC - 0.2
V
CC + 0.5
V
CC - 0.2
V
CC + 0.5
V
LC
CMOS Input Low Voltage
-0.5(3)
0.2
-0.5(3)
0.2
V
OL
Output Low Voltage (TTL
Load)
I
OL = +8 mA, VCC = Min
0.4
V
OH
Output High Voltage (TTL
Load)
I
OH = - 4 mA, VCC = Min
2.4
V
I
LI
Input Leakage Current
V
CC = Max,
V
IN = GND to VCC
MIL
-10
+10
-5
+5
A
IND/COM
-5
+5
N/A
I
LO
Output Leakage Current
V
CC = Max, CE = VIH,
V
OUT = GND to VCC
MIL
-10
+10
-5
+5
A
IND/COM
-5
+5
N/A
I
SB
Standby Power Supply
Current (TTL Input Levels)
CE ≥ V
IH, VCC = Max, f = Max,
Outputs Open
MIL
—
45
—
30
mA
IND/COM
—
30
—
N/A
I
SB1
Standby Power Supply
Current (CMOS Input
Levels)
CE ≥ V
HC, VCC = Max, f = 0,
Outputs Open
V
IN ≤ VLC or VIN ≥ VHC
MIL
—
20
—
10
mA
IND/COM
—
10
—
N/A
N/A = Not applicable
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相关代理商/技术参数 |
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|---|---|
| P4C1256L-70SC | 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 |
| P4C1256L-70SI | 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 |
| 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 |
| P4C1256L70SNILF | 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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