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| CD4021BC Datasheet, PDF (3/7 Pages) Fairchild Semiconductor – 8-Stage Static Shift Register | |||
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Absolute Maximum Ratings(Note 3)
(Note 4)
Supply Voltage (VDD)
Input Voltage (VIN)
Storage Temperature Range (TS)
Power Dissipation (PD)
Dual-In-Line
Small Outline
Lead Temperature (TL)
(Soldering, 10 seconds)
â0.5V to +18V
â0.5V to VDD +0.5V
â65°C to +150°C
700 mW
500 mW
260°C
Recommended Operating
Conditions (Note 4)
Supply Voltage (VDD)
Input Voltage (VIN)
Operating Temperature Range (TA)
CD4021BCN
3V to 15V
0 to VDD
â40°C to +85°C
Note 3: âAbsolute Maximum Ratingsâ are those values beyond which the
safety of the device cannot be guaranteed. Except for âOperating Tempera-
ture Rangeâ they are not meant to imply that the devices should be oper-
ated at these limits. The table of âElectrical Characteristicsâ provides
conditions for actual device operation.
Note 4: VSS = 0V unless otherwise specified.
DC Electrical Characteristics (Note 4)
Symbol
Parameter
Conditions
IDD
Quiescent Device
VDD = 5V, VIN = VDD or VSS
Current
VDD = 10V, VIN = VDD or VSS
VDD = 15V, VIN = VDD or VSS
VOL
LOW Level
VDD = 5V
Output Voltage
VDD = 10V |IO| < 1 µA
VDD = 15V
VOH
HIGH Level
VDD = 5V
Output Voltage
VDD = 10V |IO|< 1 µA
VDD = 15V
VIL
LOW Level
VDD = 5V, VO = 0.5V or 4.5V
Input Voltage
VDD = 10V, VO = 1.0V or 9.0V
VDD = 15V, VO = 1.5V or 13.5V
VIH
HIGH Level
VDD = 5V, VO = 0.5V or 4.5V
Input Voltage
VDD = 10V, VO = 1.0V or 9.0V
VDD = 15V, VO = 1.5V or 13.5V
IOL
LOW Level Output
VDD = 5V, VO = 0.4V
Current (Note 5)
VDD = 10V, VO = 0.5V
VDD = 15V, VO = 1.5V
IOH
HIGH Level Output
VDD = 5V, VO = 4.6V
Current (Note 5)
VDD = 10V, VO = 9.5V
VDD = 15V, VO = 13.5V
IIN
Input Current
VDD = 15V, VIN = 0V
VDD = 15V, VIN = 15V
Note 5: IOH and IOL are tested one output at a time.
â40°C
Min Max
20
40
80
0.05
0.05
0.05
4.95
9.95
14.95
1.5
3.0
4.0
3.5
7.0
11.0
0.52
1.3
3.6
â0.52
â1.3
â3.6
â0.3
0.3
+25°C
Min Typ Max
0.1 20
0.2 40
0.3 80
0 0.05
0 0.05
0 0.05
4.95 5
9.95 10
14.95 15
2
1.5
4
3.0
6
4.0
3.5 3
7.0 6
11.0 9
0.44 0.88
1.1 2.2
3.0 8
â0.44 â0.88
â1.1 â2.2
â3.0
â8
â10â5
10â5
â0.3
0.3
+85°C
Min Max
150
300
600
0.05
0.05
0.05
4.95
9.95
14.95
1.5
3.0
4.0
3.5
7.0
11.0
0.36
0.90
2.4
â0.36
â0.90
â2.4
â1.0
1.0
Units
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
µA
µA
3
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