參數(shù)資料
型號(hào)： 7134SA35PB
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： SRAM
英文描述： 4K X 8 DUAL-PORT SRAM, 35 ns, PDIP48
封裝： PLASTIC, DIP-48
文件頁數(shù)： 5/11頁
文件大?。?/td> 108K
代理商： 7134SA35PB
3
IDT7134SA/LA
High-Speed 4K x 8 Dual-Port Static SRAM
Military, Industrial and Commercial Temperature Ranges
Capacitance(1) (TA = +25°C, f = 1.0MHz)
Absolute Maximum Ratings(1)
Recommended Operating
Temperature and Supply Voltage(1,2)
Recommended DC Operating
Conditions
DC Electrical Characteristics Over the Operating
Temperature and Supply Voltage Range (VCC = 5V ± 10%)
NOTES:
1. Stresses 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 above those indicated in the
operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
2. VTERM must not exceed Vcc + 10% for more than 25%of the cycle time or 10 ns
maximum, and is limited to < 20mA for the period of VTERM > Vcc +10%.
3. VTERM = 5.5V.
NOTES:
1. This parameter is determined by device characterization but is not production
tested.
2. 3dV references the interpolated capacitance when the input and output signals
switch from 0V to 3V and from 3V to 0V.
NOTES:
1. This is the parameter TA. This is the "instant on" case temperature.
NOTES:
1. VIL (min.) > -1.5V for pulse width less than 10ns.
2. VTERM must not exceed Vcc + 10%.
NOTES:
1. At Vcc < 2.0V input leakages are undefined.
Symbol
Rating
Commercial
& Industrial
Military
Unit
VTERM
(2)
Terminal Voltage
with Respect
to GND
-0.5 to +7.0
V
TBIAS
Temperature
Under Bias
-55 to +125
-65 to +135
oC
TSTG
Storage
Temperature
-65 to +150
oC
PT
(3)
Power
Dissipation
1.5
W
IOUT
DC Output
Current
50
mA
2720 tbl 01
Grade
Ambient
Temperature
GND
Vcc
Military
-55OC to +125OC0V
5.0V
+ 10%
Commercial
0OC to +70OC0V
5.0V
+ 10%
Industrial
-40OC to +85OC0V
5.0V
+ 10%
2720 tbl 03
Symbol
Parameter
Min.
Typ.
Max.
Unit
VCC
Supply Voltage
4.5
5.0
5.5
V
GND
Ground
0
V
VIH
Input High Voltage
2.2
____
6.0(2)
V
VIL
Input Low Voltage
-0.5(1)
____
0.8
V
2720 tbl 04
Symbol
Parameter
Conditions(2)
Max.
Unit
CIN
Input Capacitance
VIN = 3dV
11
pF
COUT
Output Capacitance
VOUT = 3dV
11
pF
2720 tbl 02
Symbol
Parameter
Test Conditions
7134SA
7134LA
Unit
Min.
Max.
Min.
Max.
|ILI|
Input Leakage Current(1)
VCC = 5.5V, VIN = 0V to VCC
___
10
___
5A
|ILO|
Output Leakage Current
CE - VIH, VOUT = 0V to VCC
___
10
___
5A
VOL
Output Low Voltage
IOL = 6mA
___
0.4
___
0.4
V
IOL = 8mA
___
0.5
___
0.5
V
VOH
Output High Voltage
IOH = -4mA
2.4
___
2.4
___
V
2720 tbl 05
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