CY7C1032(1995) View Datasheet(PDF) - Cypress Semiconductor
Part Name
Description
Manufacturer
CY7C1032 Datasheet PDF : 14 Pages
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PRELIMINARY
CY7C1031
CY7C1032
Maximum Ratings
(Above which the useful life may be impaired. For user guide-
lines, not tested.)
Storage Temperature ...................................–65°C to +150°C
Ambient Temperature with
Power Applied...............................................–55°C to +125°C
Supply Voltage on VCC Relative to GND................ –0.5V to +7.0V
DC Voltage Applied to Outputs
in High Z State[2]...............................................–0.5V to VCC + 0.5V
DC Input Voltage[2]...........................................–0.5V to VCC + 0.5V
Current into Outputs (LOW) ......................................... 20 mA
Static Discharge Voltage .......................................... >2001V
(per MIL-STD-883, Method 3015)
Latch-Up Current .................................................... >200 mA
Operating Range
Range
Com’l
Mil
Ambient
Temperature[3]
0°C to +70°C
–55°C to +125°C
VCC
5V ± 5%
5V ± 5%
VCCQ
3.0V to VCC
5V ± 5%
Electrical Characteristics Over the Operating Range[4]
7C1031–7
7C1032–7
7C1031–8 7C1031–10 7C1031–12
7C1032–8 7C1032–10 7C1032–12
Parameter
Description
Test Conditions Min. Max. Min. Max. Min. Max. Min. Max. Unit
VOH
Output HIGH Voltage VCC = Min.,
IOH=–4.0 mA
2.4 VCCQ 2.4 VCCQ 2.4 VCCQ 2.4 VCCQ V
VOL
Output LOW Voltage VCC = Min,
IOL=8.0 mA
0.4
0.4
0.4
0.4 V
VIH
Input HIGH Voltage
2.2 VCC 2.2 VCC 2.2 VCC 2.2 VCC V
+ 0.3V
+ 0.3V
+ 0.3V
+ 0.3V
VIL
Input LOW Voltage[2]
–0.3 0.8 –0.3 0.8 –0.3 0.8 –0.3 0.8 V
IX
Input Load Current GND ≤ VI ≤ VCC
–1
1
–1
1
–1
1
–1
1
µA
IOZ
Output Leakage
GND ≤ VI ≤ VCC,
–5
5
–5
5
–5
5
–5
5
µA
Current
Output Disabled
IOS
Output Short Circuit
Current[5]
VCC=Max., VOUT=GND
–300
–300
–300
–300 mA
ICC
VCC Operating
VCC=Max., Com’l
300
280
280
230 mA
Supply Current
Iout=0mA,
f=fMAX =1/tCYC
Mil
250
ISB1
Automatic CE
Max. VCC, CS Com’l
90
80
80
60 mA
Power-Down
Current—TTL Inputs
≥ VIH, VIN ≥ VIH
or VIN ≤ VIL,
Mil
70 mA
f=fMAX
ISB2
Automatic CE
Max. VCC, CS Com’l
30
30
30
30 mA
Power-Down Current
— CMOS Inputs
≥ VCC – 0.3V,
VIN ≥ VCC
Mil
50
0–.03.V3,Vf=o0r[V6]IN ≤
Shaded area contains advanced information.
Notes:
2. Minimum voltage equals –2.0V for pulse durations of less than 20 ns.
3. TA is the “instant on” case temperature.
4. See the last page for Group A subgroup testing information.
5. Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
6. Inputs are disabled, clock is allowed to run at speed.
5
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