Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > TI02 > SN74AS645N

SN74AS645N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
SN74AS645NTI120Yes

SN74AS645N** is a bidirectional octal bus transceiver manufactured by **Texas Instruments (TI)**.

The SN74AS645N is a bidirectional octal bus transceiver manufactured by Texas Instruments (TI).

Key Specifications:

  • Logic Family: AS (Advanced Schottky)
  • Number of Bits: 8 (Octal)
  • Voltage Supply Range: 4.5V to 5.5V
  • High-Level Output Current: -15mA
  • Low-Level Output Current: 48mA
  • Propagation Delay: 7.5ns (max)
  • Operating Temperature Range: 0°C to +70°C
  • Package Type: PDIP (Plastic Dual-In-Line Package)
  • Pin Count: 20

Features:

  • Bidirectional Data Flow: Controlled by DIR (Direction Control) pin
  • 3-State Outputs: Allows connection to a bus system
  • High-Speed Operation: Optimized for performance in bus-oriented applications
  • Schottky-Clamped Inputs: Ensures minimal switching noise
  • Wide Operating Voltage: Compatible with TTL levels

Applications:

  • Data bus interfacing
  • Bidirectional communication systems
  • Buffering and signal isolation

This device is designed for high-speed digital systems requiring bidirectional data transfer.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • SN74AS867NT ,240,DIP24

    ### Manufacturer: Texas Instruments (TI) ### Part Number: SN74AS867NT ### Specifications: - **Logic Family**: AS (Advanced Schottky) - **Logic Type**: 9-Bit Parity Generator/Checker - **Number of Bits**: 9 - **Supply Voltage (VCC)**: 4.

  • OPA140AIDBVR ,200,DIP ECCN: EAR99

    OPA140AIDBVR** is a precision operational amplifier (op-amp) manufactured by **Texas Instruments (TI)**.

  • TMS2114-45NL ,176,DIP20

    TMS2114-45NL** is a **4K (4096-bit) static RAM (SRAM)** manufactured by **Texas Instruments (TI)**.

  • STK7300,SANYO,12,

    TL041CMT,TI,12,DIP

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales