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SN74LS51DR representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN14 sourced attributes1 source document

Texas Instruments · exact orderable part

SN74LS51DR

IC GATE AND-OR INV 3-INP 14SOIC

Logic Type
AND/OR/INVERT Gate
Number of Circuits
2
Number of Inputs
10 Input (3, 3, 2, 2)
Schmitt Trigger Input
No
Voltage - Supply
4.75V ~ 5.25V
Output Type
Single-Ended
Current - Output High, Low
400µA, 8mA
Series
74LS
Product Status
Active
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case14-SOIC (0.154", 3.90mm Width)
Mounting typeSurface Mount
PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

14 normalized values · 1 validated source

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ParameterValue
Base Product Number74LS51 [1]
Current - Output High, Low400µA, 8mA [1]
Logic TypeAND/OR/INVERT Gate [1]
MfrTexas Instruments [1]
Mounting TypeSurface Mount [1]
Number of Circuits2 [1]
Number of Inputs10 Input (3, 3, 2, 2) [1]
Operating Temperature0°C~70°C [1]
Output TypeSingle-Ended [1]
Product StatusActive [1]
Schmitt Trigger InputNo [1]
Series74LS [1]
Voltage - Supply4.75V ~ 5.25V [1]
Package / Case14-SOIC (0.154", 3.90mm Width) [1]
Specification references[1]Texas Instruments SN74LS51DR vendor product record ↗

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ManufacturerTexas InstrumentsView brand page →CategoryGates and Inverters - Multi-Function, ConfigurableView category page →

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