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Same model may have multiple batches, images only for reference.
SN74AS645NE4 Real Image
Same model may have multiple batches, images only for reference.

SN74AS645NE4

Part No SN74AS645NE4
Manufacturer Texas Instruments
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description IC BUS TRANSCEIVER DUAL 20DIP
Datasheet
SN74AS645NE4 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tube/Rail
Status Active
Logic Type Transceiver, Non-Inverting
Number of Elements 1
Number of Bits per Element 8
Output Type Push-Pull
Current - Output High, Low 15mA, 64mA
Supply Voltage - Operating 4.5 V to 5.5 V
Temperature Range - Operating 0°C to 70°C (TA)
Mounting Through Hole
Case / Package 20-PDIP
Win Source Part Number 191411-SN74AS645NE4
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian SN74AS645NE4 CAD Model

Description

The SN74AS645NE4 is a high-performance product developed by the world-renowned electronics manufacturer, Texas Instruments.

  • Type: Octal bus transceiver
  • Outputs: 3-state outputs
  • Feature: D-type flip-flops
  • Supply Voltages: VCCA (1.2V to 3.6V), VCCB (1.65V to 5.5V)
  • Inputs: Direction control input (DIR), Output-enable input (OE)
  • Latch-up Performance: Exceeding 250mA per JESD 17
  • Operating Temperature: -40°C to 85°C
  • Package: 20-pin PDIP
  • Design: Lead-free and RoHS-compliant

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