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CD74HCT646EN

Part No CD74HCT646EN
Manufacturer Harris Corporation
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description IC TXRX NON-INVERT 5.5V 24DIP
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Category Integrated Circuits (ICs) - Logic - Buffers, Drivers, Receivers, Transceivers
Mfr Harris Corporation
Series 74HCT
Package Bulk
Product Status Active
Logic Type Transceiver, Non-Inverting
Number of Elements 1
Number of Bits per Element 8
Output Type 3-State
Current - Output High, Low 6mA, 6mA
Voltage - Supply 4.5V ~ 5.5V
Temperature Range - Operating -55°C ~ 125°C (TA)
Mounting Type Through Hole
Package / Case 24-DIP (0.600", 15.24mm)
Supplier Device Package 24-DIP
Base Product Number 74HCT646
Standard Package 29 pcs
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 91275-CD74HCT646EN
Ultra Librarian 3D Model Ultra Librarian CD74HCT646EN CAD Model

Description

Description

The CD74HCT646EN is an octal bus transceiver and register with three-state outputs, integrating improved performance characteristics suitable for mixed 3V and 5V environments. Its compact design makes it ideal for systems where board space and power usage are critical constraints.

Features and Benefits

  • Octal bus transceiver for wide data transmission scope.
  • Three-state output for multifunctional system applications.
  • Enhanced compatibility with existing TTL circuits.
  • High noise immunity ensuring reliable performance in various settings.

Applications

  • Data buses in microcontrollers and microprocessors
  • Computer peripherals
  • Communication systems
  • Instrumentation and control devices

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