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SN74AS640NSR representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN13 sourced attributes1 source document

Texas Instruments · exact orderable part

SN74AS640NSR

IC TRANSCEIVER INVERT 5.5V 20SO

Logic Type
Transceiver, Inverting
Voltage - Supply
4.5V ~ 5.5V
Output Type
3-State
Number of Bits per Element
8
Number of Elements
1
Current - Output High, Low
15mA, 64mA
Operating Temperature
0°C~70°C(TA)
Package / Case
20-SOIC (0.209", 5.30mm Width)
Base Product Number
74AS640
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case20-SOIC (0.209", 5.30mm Width)
Mounting typeSurface Mount
PackingTape & Reel (TR)

Technical parameters

Technical specifications

13 normalized values · 1 validated source

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ParameterValue
Base Product Number74AS640 [1]
Current - Output High, Low15mA, 64mA [1]
Logic TypeTransceiver, Inverting [1]
MfrTexas Instruments [1]
Mounting TypeSurface Mount [1]
Number of Bits per Element8 [1]
Number of Elements1 [1]
Operating Temperature0°C~70°C(TA) [1]
Output Type3-State [1]
Product StatusActive [1]
Series74AS [1]
Voltage - Supply4.5V ~ 5.5V [1]
Package / Case20-SOIC (0.209", 5.30mm Width) [1]
Specification references[1]Texas Instruments SN74AS640NSR vendor product record ↗

Catalog relationships

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This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerTexas InstrumentsView brand page →CategoryBuffers, Drivers, Receivers, TransceiversView category page →

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