Datasheet4U Logo Datasheet4U.com

CD74HC646

Octal Bus Transceiver/Register

CD74HC646 Features

* Description

* Independent Registers for A and B Buses

* Non-Inverting

* Three-State Outputs

* Drives 15 LSTTL Loads

* Typical Propagation Delay = 12ns (A to B, B to A) at VCC = 5V, CL = 15pF, TA = 25oC

* Fanout (Over Temperature Range) - Standard Out

CD74HC646 General Description



* Independent Registers for A and B Buses

* Non-Inverting

* Three-State Outputs

* Drives 15 LSTTL Loads

* Typical Propagation Delay = 12ns (A to B, B to A) at VCC = 5V, CL = 15pF, TA = 25oC

* Fanout (Over Temperature Range) - Standard Outputs . . . . .

CD74HC646 Datasheet (139.96 KB)

Preview of CD74HC646 PDF

Datasheet Details

Part number:

CD74HC646

Manufacturer:

Texas Instruments ↗

File Size:

139.96 KB

Description:

Octal bus transceiver/register.
CD74HC646 Data sheet acquired from Harris SCHS193A January 1998 - Revised May Semiconductor 2003 NOT RECOMMENDED FOR NEW DESIGNS High-Speed CM.

📁 Related Datasheet

CD74HC640 Octal Three-State Bus Transceiver (Texas Instruments)

CD74HC652 Octal-Bus Transceiver/Registers (Texas Instruments)

CD74HC670 4x4 Register File (Texas Instruments)

CD74HC688 8-Bit Magnitude Comparator (Texas Instruments)

CD74HC00 High-Speed CMOS Logic Quad 2-Input NAND Gate (Texas Instruments)

CD74HC02 High-Speed CMOS Logic Quad Two-Input NOR Gate (Texas Instruments)

CD74HC03 High-Speed CMOS Logic Quad 2-Input NAND Gate (Texas Instruments)

CD74HC04 Hex Inverter (Texas Instruments)

CD74HC04E Hex Inverter (Texas Instruments)

CD74HC04M Hex Inverter (Texas Instruments)

TAGS

CD74HC646 Octal Bus Transceiver Register Texas Instruments

Image Gallery

CD74HC646 Datasheet Preview Page 2 CD74HC646 Datasheet Preview Page 3

CD74HC646 Distributor