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
Weight :
927.99329mg
Number of Outputs :
1
Number of Channels :
2
REACH SVHC :
No SVHC
Base Part Number :
74LS21
Logic Level - High :
2V
Lifecycle Status :
ACTIVE (Last Updated: 6 days ago)
Termination :
Through Hole
Turn On Delay Time :
15 ns
Operating Temperature :
0°C~70°C
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Mounting Type :
Through Hole
Thickness :
3.9mm
Contact Plating :
Gold
Number of Inputs :
4
Supply Voltage :
5V
Quiescent Current :
2.2mA
ECCN Code :
EAR99
Max I(ol) :
0.008 A
Mount :
Through Hole
Voltage - Supply :
4.75V~5.25V
Width :
6.35mm
Logic Level - Low :
0.8V
Manufacturer Package Identifier :
N(R-PDIP-T**)
Output Current :
8mA
Packaging :
Tube
Max Propagation Delay @ V, Max CL :
20ns @ 5V, 15pF
Operating Supply Voltage :
5V
Pin Count :
14
Factory Lead Time :
6 Weeks
Series :
74LS
Logic Type :
AND Gate
Propagation Delay :
20 ns
Schmitt Trigger Input :
No
Current - Output High, Low :
400μA 8mA
RoHS Status :
ROHS3 Compliant
Length :
19.3mm
Lead Free :
Lead Free
Family :
LS
Terminal Position :
Dual
Power Supplies :
5V
Package / Case :
14-DIP (0.300, 7.62mm)
Logic Function :
AND
Height :
5.08mm
Number of Terminations :
14
JESD-609 Code :
e4
Number of Functions :
2
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 Number of Channels:2, Base Part Number:74LS21, Operating Temperature:0°C~70°C, Mounting Type:Through Hole, Package / Case:14-DIP (0.300, 7.62mm), Number of Terminations:14, 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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