SN74AS645DWE4

Texas Instruments SN74AS645DWE4

Part Number:
SN74AS645DWE4
Manufacturer:
Texas Instruments
Ventron No:
3206355-SN74AS645DWE4
Description:
IC BUS TRANSCEIVER DUAL 20SOIC
ECAD Model:
Datasheet:
SN74AS645DWE4

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Specifications
Texas Instruments SN74AS645DWE4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74AS645DWE4.
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    20-SOIC (0.295, 7.50mm Width)
  • Number of Pins
    20
  • Weight
    500.709277mg
  • Operating Temperature
    0°C~70°C TA
  • Packaging
    Tube
  • Series
    74AS
  • JESD-609 Code
    e4
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    20
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    WITH DIRECTION CONTROL
  • Subcategory
    Bus Driver/Transceivers
  • Technology
    TTL
  • Voltage - Supply
    4.5V~5.5V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    5V
  • Reflow Temperature-Max (s)
    NOT SPECIFIED
  • Base Part Number
    74AS645
  • Pin Count
    20
  • Qualification Status
    Not Qualified
  • Output Type
    3-State
  • Operating Supply Voltage
    5V
  • Number of Elements
    1
  • Polarity
    Non-Inverting
  • Power Supplies
    5V
  • Number of Circuits
    8
  • Load Capacitance
    50pF
  • Number of Ports
    2
  • Number of Bits
    8
  • Propagation Delay
    9.5 ns
  • Family
    AS
  • Logic Function
    Inverting, Transceiver
  • Direction
    Bidirectional
  • Current - Output High, Low
    15mA 64mA
  • Logic Type
    Transceiver, Non-Inverting
  • Max I(ol)
    0.064 A
  • Control Type
    COMMON CONTROL
  • Translation
    N/A
  • Height Seated (Max)
    2.65mm
  • Width
    7.5mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
SN74AS645DWE4 Overview
The 74AS series is a high-performance integrated circuit designed for use in a wide range of applications. With an operating temperature range of 0°C to 70°C, this product is suitable for use in various environments. It is packaged in a tube for easy handling and storage. The terminal position is dual, allowing for versatile placement on a circuit board. This IC has an operating supply voltage of 5V and features 8 circuits, making it a versatile and efficient choice for electronic designs. With a load capacitance of 50pF and a propagation delay of 9.5 ns, this product offers fast and reliable performance. It has a high output current of 15mA and a low output current of 64mA, ensuring efficient power usage. Additionally, this product does not require translation, making it a convenient and cost-effective option for your project.

SN74AS645DWE4 Features
Bus Driver/Transceivers
WITH DIRECTION CONTROL

SN74AS645DWE4 Applications
There are a lot of Texas Instruments SN74AS645DWE4 Buffers & Transceivers applications.

Wireless interactive experience
Wireless network systems
Low power, low voltage systems
Fiber optic cable connection network
Wireless multimedia center in smart home
Bar, KTV wireless entertainment
Single fiber bidirectional application
Wireless modems
interconnection between computers
Fiber distributed data interface (FDDI)
SN74AS645DWE4 More Descriptions
Octal Bus Transceivers With 3-State Outputs 20-SOIC 0 to 70
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
IC TXRX NON-INVERT 5.5V 20SOIC
IC BUS TRANSCEIVER DUAL 20SOIC
Transceiver Logic IC; Logic Family:AS; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to 70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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