SN74LS21N

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Mfr.Part #
SN74LS21N
Manufacturer
Texas Instruments
Package / Case
14-DIP (0.300, 7.62mm)
Datasheet
Download
Description
IC GATE AND 2CH 4-INP 14DIP
Stock
29,323
In Stock :
29,323

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Manufacturer :
Texas Instruments
Product Category :
Gates and Inverters
Lifecycle Status :
ACTIVE (Last Updated: 6 days ago)
Family :
LS
Weight :
927.99329mg
Logic Level - Low :
0.8V
Packaging :
Tube
Max I(ol) :
0.008 A
Number of Functions :
2
Number of Outputs :
1
ECCN Code :
EAR99
JESD-609 Code :
e4
Series :
74LS
Pin Count :
14
Width :
6.35mm
Propagation Delay :
20 ns
Schmitt Trigger Input :
No
Mounting Type :
Through Hole
Current - Output High, Low :
400μA 8mA
Logic Function :
AND
Output Current :
8mA
Terminal Position :
Dual
Termination :
Through Hole
Logic Level - High :
2V
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Number of Channels :
2
REACH SVHC :
No SVHC
Supply Voltage :
5V
Contact Plating :
Gold
Base Part Number :
74LS21
Number of Terminations :
14
Lead Free :
Lead Free
Package / Case :
14-DIP (0.300, 7.62mm)
Quiescent Current :
2.2mA
Max Propagation Delay @ V, Max CL :
20ns @ 5V, 15pF
Power Supplies :
5V
Manufacturer Package Identifier :
N(R-PDIP-T**)
RoHS Status :
ROHS3 Compliant
Factory Lead Time :
6 Weeks
Thickness :
3.9mm
Mount :
Through Hole
Turn On Delay Time :
15 ns
Operating Supply Voltage :
5V
Number of Inputs :
4
Height :
5.08mm
Operating Temperature :
0°C~70°C
Logic Type :
AND Gate
Length :
19.3mm
Voltage - Supply :
4.75V~5.25V
Number of Pins :
14
Datasheets
SN74LS21N
Introducing Gates and Inverters Texas Instruments SN74LS21N from Chip IC,where excellence meets affordability. This product stands out with its Mounting Type:Through Hole, Number of Channels:2, Base Part Number:74LS21, Number of Terminations:14, Package / Case:14-DIP (0.300, 7.62mm), Operating Temperature:0°C~70°C, Number of Pins:14, SN74LS21N pinout, SN74LS21N datasheet PDF, SN74LS21N amp .Beyond Gates and Inverters Texas Instruments SN74LS21N ,we also offer 74AHC08BQ,115, HEF4093BT,653, HEF4093BT,652, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments SN74LS21N


Gates and Inverters Texas Instruments SN74LS21N Overview

The SN74LS21N, manufactured by Texas Instruments, is a high-performance dual 4-input AND gate integrated circuit, encapsulated in a 14-pin DIP (Dual In-line Package). This component is part of the renowned 74LS series, known for their reliability and logic operations efficiency. The Gates and Inverters Texas Instruments SN74LS21N is specifically designed for applications requiring multiple logic inputs to be ANDed, delivering consistent output with minimal power usage. Its robust design and high functionality make it an ideal choice for complex digital systems where space and power efficiency are critical.

SN74LS21N Features

The SN74LS21N offers several features that enhance its applicability in digital circuits:

  • Logic Type: Dual 4-Input AND Gate
  • Package Type: 14-DIP
  • Operating Temperature Range: 0°C to 70°C
  • Supply Voltage: 5V
  • Low power consumption
  • High noise immunity
  • Fast propagation delay

SN74LS21N Applications

  • Computing Systems: Used in both consumer and industrial computing systems to manage logical conditions based on multiple input signals.
  • Embedded Systems: Essential for embedded system designs requiring compact and efficient logic gating.
  • Signal Processing: Implements logical decisions in various signal processing equipment where multiple criteria need to be met before passing a signal.
  • Automation Systems: Integral in automation systems for conditional operations and safety interlocks.
  • Networking Equipment: Utilized in networking hardware for packet filtering and routing decisions based on multiple criteria.
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