74HCT640

Features: · Octal bidirectional bus interface· Inverting 3-state outputs· Output capability: bus driver· ICC category: MSPinoutDescriptionThe 74HCT640 is high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard...

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SeekIC No. : 004250941 Detail

74HCT640: Features: · Octal bidirectional bus interface· Inverting 3-state outputs· Output capability: bus driver· ICC category: MSPinoutDescriptionThe 74HCT640 is high-speed Si-gate CMOS devices and are pin ...

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Part Number:
74HCT640
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/29

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Product Details

Description



Features:

· Octal bidirectional bus interface
· Inverting 3-state outputs
· Output capability: bus driver
· ICC category: MS



Pinout

  Connection Diagram


Description

The 74HCT640 is high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

The 74HCT640 is octal transceivers featuring inverting 3-state bus compatible outputs in both send and receive directions.

The "640" features an output enable (OE) input for easy cascading and a send/receive (DIR) for direction control.
OE controls the outputs so that the buses are effectively isolated. The "640" is similar to the "245" but has inverting outputs.




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