CD74HC646EN

Octal Bus Transceiver/Register, 3-State, CMOS, Bidirectional, 8-Ch, PDIP

Octal Bus Transceiver/Register featuring 3-State Outputs. This bidirectional, non-inverting logic IC operates from a 2V to 6V supply, offering 8 channels with a maximum operating temperature of 125°C and a minimum of -55°C. It provides a high-level output current of -7.8mA and a low-level output current of 7.8mA, with a propagation delay of 220ns and turn-on delay time of 330ns. Designed for through-hole mounting in a PDIP package, this CMOS technology component is suitable for a wide range of logic applications.

PackagePDIP

MountingThrough Hole

PolarityNon-Inverting

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Technical Specifications

Texas Instruments CD74HC646EN technical specifications.

General

Package/Case	PDIP
Direction	Bidirectional
High Level Output Current	-7.8mA
Lead Free	Contains Lead
Logic Function	Transceiver
Low Level Output Current	7.8mA
Max Operating Temperature	125°C
Min Operating Temperature	-55°C
Max Supply Voltage	6V
Min Supply Voltage	2V
Mount	Through Hole
Number of Channels	8
Number of Circuits	8
Number of Elements	1
Output Type	3-STATE
Package Quantity	1
Packaging	Rail/Tube
Polarity	Non-Inverting
Propagation Delay	220ns
Radiation Hardening	No
RoHS Compliant	No
Series	CD74HC646
Technology	CMOS
Turn-On Delay Time	330ns