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SN74LS21N
Part 3D Model
$ 0.617
SN74LS21N Datasheet PDF (16 Pages)
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SN74LS21N Specifications

TYPE
DESCRIPTION
Mounting Style
Through Hole
Number of Pins
14 Pin
Supply Voltage (DC)
4.75V ~ 5.25V
Case/Package
DIP-14
Number of Outputs
1 Output
Output Current
8 mA
Number of Circuits
2 Circuit
Number of Channels
2 Channel
Number of Positions
14 Position
Number of Bits
2 Bit
Propagation Delay Max (tpd)
20.0 ns
Voltage Nodes
5.00 V
Quiescent Current
2.20 mA
Number of Gates
2 Gate
Output Current Drive
-50.0 µA
Number of Inputs
4 Input
Operating Temperature (Max)
70 ℃
Operating Temperature (Min)
0 ℃
Supply Voltage
4.75V ~ 5.25V
Supply Voltage (Max)
5.25 V
Supply Voltage (Min)
4.75 V

SN74LS21N Size & Package

TYPE
DESCRIPTION
Product Lifecycle Status
Active
Packaging
Tube
Size-Length
19.3 mm
Size-Width
6.35 mm
Size-Height
4.57 mm
Operating Temperature
0℃ ~ 70℃

SN74LS21N Documents

TI
16 Pages / 0.81 MByte
TI
5 Pages / 0.29 MByte
TI
1 Pages / 0.1 MByte

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