參數(shù)資料
型號: P4C169-55LMB
廠商: PYRAMID SEMICONDUCTOR CORP
元件分類: SRAM
英文描述: 4K X 4 STANDARD SRAM, 55 ns, CQCC20
封裝: 0.290 X 0.430 INCH, CERAMIC, LCC-20
文件頁數(shù): 7/14頁
文件大?。?/td> 263K
代理商: P4C169-55LMB
P4C168, P4C169, P4C170
2
MAXIMUM RATINGS(1)
Symbol
Parameter
Value
Unit
V
CC
Power Supply Pin with
– 0.5 to +7
V
Respect to GND
Terminal Voltage with
– 0.5 to
V
TERM
Respect to GND
V
CC + 0.5
V
(up to 7.0V)
T
A
Operating Temperature
–55 to +125
°C
Symbol
Parameter
Value
Unit
T
BIAS
Temperature Under
– 55 to +125
°C
Bias
T
STG
Storage Temperature
– 65 to +150
°C
P
T
Power Dissipation
1.0
W
I
OUT
DC Output Current
50
mA
Symbol
Parameter
Conditions Typ. Unit
C
IN
Input Capacitance
V
IN = 0V
5
pF
C
OUT
Output Capacitance V
OUT= 0V
7
pF
RECOMMENDED OPERATING CONDITIONS
CAPACITANCES(4)
(V
CC = 5.0V, TA = 25°C, f = 1.0MHz)
Grade(2)
Commercial
Military
Ambient Temp
0°C to 70°C
–55°C to +125°C
Gnd
0V
V
CC
5.0V ± 10%
V
IH
V
IL
V
HC
V
LC
V
OH
I
LI
I
SB
I
SB1
Input High Voltage
Input Low Voltage
CMOS Input High Voltage
CMOS Input Low Voltage
Output Low Voltage
(TTL Load)
Output High Voltage
(CMOS Load)
Input Leakage Current
Output Leakage Current
Dynamic Operating
Current
Standby Power Supply
Current (TTL Input Levels)
P4C168 only
Standby Power
Supply Current
(CMOS Input Levels)
P4C168 only
Input Clamp Diode Voltage
Output Low Voltage
(CMOS Load)
Output High Voltage
(TTL Load)
Parameter
Symbol
Test Conditions
V
CC = Min., IIN = –18 mA
V
CC = Max., VIN = GND to VCC
V
CC = Max., CS = VIH,
V
OUT = GND to VCC
CE
≥ V
IH, VCC = Max., f = Max.,
Outputs Open
CE
≥ V
HC, VCC = Max., f = 0,
Outputs Open
V
IN ≤ VLC or VIN ≥ VHC
Mil.
Comm’l
Mil.
Comm’l
P4C168/169/170
Min
2.2
–0.5(3)
V
CC –0.2
–0.5(3)
2.4
–10
–5
–10
–5
Max
V
CC +0.5
0.8
V
CC +0.5
0.2
+10
+5
+10
+5
Unit
V
–1.2
V
CD
I
OL = +8 mA, VCC = Min.
0.4
V
OL
I
OLC = +100 μA, VCC = Min.
0.2
V
OLC
I
OH = –4 mA, VCC = Min.
V
I
OHC = –100 μA, VCC = Min.
V
CC –0.2
V
OHC
μA
I
LO
μA
I
CC
35
mA
15
mA
___
V
CC = Max., f = Max., Outputs Open
130
mA
___
DC ELECTRICAL CHARACTERISTICS
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