Dual 4-input bipolar AND gate IC, operating from 4.75V to 5.25V with a typical 5V supply. Features 2 channels, each with 4 input lines and 1 output line, designed for through-hole mounting in a 14-PDIP package. Offers a low-level output current of 8mA and a high-level output current of -400uA, with a propagation delay of 20ns. This RoHS compliant component operates within a temperature range of 0°C to 70°C.
PackagePDIP
MountingThrough Hole
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Technical Specifications
Texas Instruments SN74LS21N technical specifications.
General
Package/Case
PDIP
Height
4.57mm
High Level Output Current
-400uA
Lead Free
Lead Free
Length
19.3mm
Logic Function
AND GATE
Low Level Output Current
8mA
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Mount
Through Hole
Number of Bits
2
Number of Channels
2
Number of Circuits
2
Number of Elements
2
Number of Gates
2
Number of Input Lines
4
Number of Inputs
4
Number of Output Lines
1
Number of Outputs
1
Operating Supply Voltage
5V
Output Current
8mA
Package Quantity
25
Packaging
Rail/Tube
Propagation Delay
20ns
Quiescent Current
2.2mA
Reach SVHC Compliant
No
RoHS Compliant
Yes
Schmitt Trigger Input
No
Series
74LS
Technology
BIPOLAR
Termination
Through Hole
Thickness
3.9mm
Turn-On Delay Time
15ns
Weight
0.032734oz
Width
6.35mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments SN74LS21N Datasheet
Download the complete datasheet for Texas Instruments SN74LS21N to view detailed technical specifications.
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