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           Integrated Circuits (ICs) > Logic ICs > Buffers, Drivers and Transceivers > SN74HC640DW

SN74HC640DW

Part Number: SN74HC640DW
Manufacturer: Texas Instruments
Part Type: Integrated Circuits (ICs) > Logic ICs > Buffers, Drivers and Transceivers > SN74HC640DW
Qty Available:
Description: Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85

04/26/2026 – There are 515 pieces pieces of Part Number SN74HC640DW Available.

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Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85

Specifications

TYPE DESCRIPTION
Case/Package SOIC
Mount Surface Mount
Number of Pins 20
Weight 500.709277 mg
Direction Bidirectional
High Level Output Current 7.8 mA
Logic Function Inverting, Transceiver
Low Level Output Current 7.8 mA
Max Operating Temperature 85 °C
Max Supply Voltage 6 V
Min Operating Temperature -40 °C
Min Supply Voltage 2 V
Number of Bits 8
Number of Bits per Element 8
Number of Channels 8
Number of Circuits 8
Number of Elements 1
Number of Outputs 8
Operating Supply Voltage 5 V
Polarity Inverting
Propagation Delay 395 ns
Termination SMD/SMT
Turn-On Delay Time 395 ns
Height 2.65 mm
Length 12.8 mm
Thickness 2.35 mm
Width 7.5 mm

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