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Same model may have multiple batches, images only for reference.
DM74ALS645AN Real Image
Same model may have multiple batches, images only for reference.

DM74ALS645AN

Part No DM74ALS645AN
Manufacturer Fairchild/ON Semiconductor
Catalog Logic - Buffers, Drivers, Receivers, Transceivers
Description IC TRANSCVR TRI-ST 8BIT 20DIP
Datasheet
DM74ALS645AN Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Obsolete(EOL)
Logic Type Transceiver, Non-Inverting
Number of Elements 1
Number of Bits per Element 8
Output Type Push-Pull
Current - Output High, Low 15mA, 24mA
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 080531-DM74ALS645AN
Popularity Medium
Supply and Demand Status Limited
Application Field Used in Industrial, Automation & Process Control, Signal Processing, Communications & Networking
Ultra Librarian 3D Model Ultra Librarian DM74ALS645AN CAD Model

Description

DM74ALS645AN Features and Benefits

  • Bi-Directional Data Flow: Facilitates communication in both directions for versatile circuit design.
  • 3-State Outputs: Allows for direct bus interactions without additional logic.
  • Controlled Drive Outputs: Minimizes signal noise and cross-talk.
  • Compact DIP Package: Easy to implement in various layouts.

Applications

  • Data Communication Networks
  • Microprocessor System Interfaces
  • Memory and Peripheral Modules

The DM74ALS645AN is a bidirectional transceiver designed for asynchronous two-way communication between data buses. Its robust construction and performance reliability make it ideal for complex microprocessor interfacing.

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Pricing & Ordering

Quantity Unit Price Ext. Price
40+ $1.4648 $58.5920
100+ $1.2019 $120.1900
150+ $1.1644 $174.6600
210+ $1.1268 $236.6280
270+ $1.0893 $294.1110
355+ $0.9766 $346.6930
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 10,700 pieces
MOQ: 40 pcs
Order Increment : 1 pcs
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