74ABT646CMSAX 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 attributes2 source documents

onsemi · exact orderable part

74ABT646CMSAX

IC TXRX NON-INVERT 5.5V 24SSOP

Logic Type: Transceiver, Non-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: 32mA, 64mA
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 24-SSOP (0.209", 5.30mm Width)
Base Product Number: 74ABT646

Original manufacturerCommercial terms confirmed per lot

Manufactureronsemi

Package / case24-SSOP (0.209", 5.30mm Width)

Mounting typeSurface Mount

PackingTape & Reel (TR)

Technical parameters

Technical specifications

13 normalized values · 2 validated sources

Report a data issue

74ABT646CMSAX technical parameters
Parameter	Value
Base Product Number	74ABT646 [2]
Current - Output High, Low	32mA, 64mA [2]
Logic Type	Transceiver, Non-Inverting [2]
Mfr	onsemi [2]
Mounting Type	Surface Mount [2]
Number of Bits per Element	8 [2]
Number of Elements	1 [2]
Operating Temperature	-40°C ~ 85°C (TA) [2]
Output Type	3-State [2]
Product Status	Obsolete [2]
Series	74ABT [2]
Voltage - Supply	4.5V ~ 5.5V [2]
Package / Case	24-SSOP (0.209", 5.30mm Width) [2]

Specification references[1]74ABT646CMSAX delivered document ↗[2]onsemi 74ABT646CMSAX vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

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

ManufactureronsemiView brand page →CategoryBuffers, Drivers, Receivers, TransceiversView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

74ABT646CMSAX onsemi Datasheet, Specs and RFQ | MPNHarbor