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CD54HCT243 - Quad-Bus Transceiver

Download the CD54HCT243 datasheet PDF. This datasheet also covers the CD54HC243 variant, as both devices belong to the same quad-bus transceiver family and are provided as variant models within a single manufacturer datasheet.

General Description

Typical Propagation Delay (A to B, B to A) of 7ns at VCC = 5V, CL = 15pF, TA = 25oC Three-State Outputs Buffered Inputs Fanout (Over Temperature Range) - Standard Outputs 10 LSTTL Loads - Bus Driver Outputs

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📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CD54HC243-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
CD54HCT240 High-Speed CMOS Logic Octal Buffer/Line Drivers
CD54HCT241 High-Speed CMOS Logic Octal Buffer/Line Drivers
CD54HCT244 High-Speed CMOS Logic Octal Buffer/Line Drivers
CD54HCT245 High-Speed CMOS Logic Octal-Bus Transceiver
CD54HCT20 Dual 4-Input NAND Gates

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data sheet acquired from Harris Semiconductor SCHS168D November 1997 - Revised October 2003 CD54HC243, CD74HC243, CD54HCT243, CD74HCT243 High-Speed CMOS Logic Quad-Bus Transceiver with Three-State Outputs [ /Title (CD74 HCT24 2, CD74 HC243 , CD74 HCT24 3) /Subject (High Speed CMOS Logic Quad- Features Description • Typical Propagation Delay (A to B, B to A) of 7ns at VCC = 5V, CL = 15pF, TA = 25oC • Three-State Outputs • Buffered Inputs • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . .