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SN74ALS640B-1N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SN74ALS640B-1NTI131Yes

SN74ALS640B-1N is a bus transceiver manufactured by Texas Instruments (TI).

The SN74ALS640B-1N is a bus transceiver manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on the Manufactor Datasheet:

Specifications:

  • Manufacturer: Texas Instruments (TI)
  • Type: Bus Transceiver
  • Technology: Advanced Low-Power Schottky (ALS)
  • Number of Bits: 8
  • Voltage Supply (VCC): 4.5V to 5.5V
  • Operating Temperature Range: 0°C to 70°C
  • Package: PDIP (Plastic Dual In-Line Package)
  • Pin Count: 20
  • Logic Family: 74ALS
  • Direction Control: Bidirectional (with direction control pins)
  • Output Type: 3-State

Descriptions:

The SN74ALS640B-1N is an octal bus transceiver designed for bidirectional asynchronous communication between data buses. It features 3-state outputs and direction control, allowing data flow in either direction.

Features:

  • Bidirectional Data Flow: Controlled by DIR (Direction) input.
  • 3-State Outputs: Allows connection to a bus system.
  • High-Speed Operation: Optimized for performance in ALS logic family.
  • Wide Operating Voltage: Supports 4.5V to 5.5V.
  • Low Power Consumption: ALS technology ensures efficient power usage.
  • ESD Protection: Provides protection against electrostatic discharge.

This information is strictly factual and derived from the Manufactor Datasheet.

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