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CY7C1021CV33
Document #: 38-05132 Rev. *G
Page 4 of 13
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
[4] .... –0.5V to +4.6V
DC Voltage Applied to Outputs
in High-Z State[4] ......................................–0.5V to VCC+0.5V
DC Input Voltage[4]...................................–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
Ambient
Temperature (TA)VCC
Commercial
0
°C to +70°C
3.3V
± 10%
Industrial
–40
°C to +85°C
Automotive-A
–40
°C to +85°C
Automotive -E
–40
°C to +125°C
Electrical Characteristics Over the Operating Range
Parameter
Description
Test Conditions
-8
-10
-12
-15
Unit
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
VOH
Output HIGH
Voltage
VCC = Min.,
IOH = –4.0 mA
2.4
2.4
2.4
2.4
V
VOL
Output LOW
Voltage
VCC = Min.,
IOL = 8.0 mA
0.4
0.4
0.4
0.4
V
VIH
Input HIGH
Voltage
2.0
VCC
+ 0.3
2.0
VCC
+ 0.3
2.0
VCC
+ 0.3
2.0
VCC
+ 0.3
V
VIL
Input LOW
Voltage[4]
–0.3
0.8
−0.3
0.8
–0.3
0.8
–0.3
0.8
V
IIX
Input Leakage
Current
GND < VI < VCC Com’l/Ind’l
−1
+1
−1+1–1
+1
–1+1
µA
Auto-A
–1
+1
Auto-E
–12
+12
IOZ
Output Leakage
Current
GND < VI < VCC,
Output Disabled
Com’l/Ind’l
−1
+1
−1+1–1
+1
–1+1
µA
Auto-A
–1
+1
Auto-E
–12
+12
ICC
VCC Operating
Supply Current
VCC = Max.,
IOUT = 0 mA,
f = fMAX = 1/tRC
Com’l/Ind’l
95
90
85
80
mA
Auto-A
80
mA
Auto-E
90
ISB1
Automatic CE
Power-Down
Current —TTL
Inputs
Max. VCC,
CE > VIH
VIN > VIH or
VIN < VIL,
f = fMAX
Com’l/Ind’l
15
15
15
15
mA
Auto-A
15
Auto-E
20
ISB2
Automatic CE
Power-Down
Current —CMOS
Inputs
Max. VCC,
CE > VCC – 0.3V,
VIN > VCC – 0.3V,
or VIN < 0.3V,
f = 0
Com’l/Ind’l
5
5
5
5
mA
Auto-A
5
Auto-E
10
Note:
4. VIL (min.) = –2.0V and VIH(max) = VCC + 0.5V for pulse durations of less than 20 ns.
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