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CY7C1021CV33
Document #: 38-05132 Rev. *C
Page 3 of 12
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 to Relative GND
[1] .... –0.5V to +4.6V
DC Voltage Applied to Outputs
in High-Z State[1] ......................................–0.5V to VCC+0.5V
DC Input Voltage[1]...................................–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
VCC
Commercial
0
°C to +70°C
3.3V
± 10%
Industrial
–40
°C to +85°C
3.3V
± 10%
Electrical Characteristics Over the Operating Range
Parameter
Description
Test
Conditions
1021CV33-8
1021CV33-10
1021CV33-12
1021CV33-15
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[1]
–0.3
0.8
−0.3
0.8
–0.3
0.8
–0.3
0.8
V
IIX
Input Load Current
GND < VI < VCC
−1
+1
−1+1
–1
+1
–1
+1
µA
IOZ
Output Leakage
Current
GND < VI < VCC,
Output Disabled
−1
+1
−1+1
–1
+1
–1
+1
µA
IOS
Output Short Circuit
Current[2]
VCC = Max.,
VOUT = GND
-300
−300
–300
–300
mA
ICC
VCC Operating
Supply Current
VCC = Max.,
IOUT = 0 mA,
f = fMAX = 1/tRC
95
90
85
80
mA
ISB1
Automatic CE
Power-Down
Current —TTL
Inputs
Max. VCC, CE > VIH
VIN > VIH or
VIN < VIL,
f = fMAX
15
15
15
15
mA
ISB2
Automatic CE
Power-Down
Current —CMOS
Inputs
Max. VCC,
CE > VCC – 0.3V, VIN >
VCC – 0.3V,
or VIN < 0.3V, f = 0
55
5
5
mA
Capacitance[3]
Parameter
Description
Test Conditions
Max.
Unit
CIN
Input Capacitance
TA = 25°C, f = 1 MHz,
VCC = 3.3V
8
pF
COUT
Output Capacitance
8
pF
Notes:
1.
VIL (min.) = –2.0V for pulse durations of less than 20 ns.
2.
Not more than one output should be shorted at one time. Duration of the short circuit should not exceed 30 seconds.
3.
Tested initially and after any design or process changes that may affect these parameters.
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