Part Image

SN74AHC245PW - Texas Instruments

Description: Octal Bus Transceivers With 3-State Outputs

Download SN74AHC245PW Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
SN74AHC245PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0020A
click to zoom
3D Models
SN74AHC245PW - Texas Instruments  - 3D model - Small Outline Packages - PW0020A
click to zoom

SN74AHC245PW Details

  • Manufacturer Part Number:

    SN74AHC245PW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    WITH DIRECTION CONTROL

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    AHC

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    13.5 ns

  • Propagation Delay (tpd):

    13.5 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    4.4 mm

SN74AHC245PW Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the SN74AHC245PW is 100 MHz.
  • Yes, the SN74AHC245PW is compatible with 5V systems, but it's recommended to use a voltage regulator to ensure a stable 3.3V supply.
  • The output enable (OE) pin should be connected to a logic low (GND) to enable the outputs. If left unconnected, the outputs will be in a high-impedance state.
  • The SN74AHC245PW can sink or source up to 24 mA per output pin.
  • The SN74AHC245PW is rated for operation up to 85°C, but it's recommended to derate the device for temperatures above 70°C to ensure reliable operation.

Trust Checks

This model has been verified by system checks.
System Verified
Sponsored

SN74AHC245PW Overview

Use the download button to access the SN74AHC245PW schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74A, or try a keyword search, such as Bus Driver/Transceivers

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to SN74AHC245PW

Showing 0 results

SN74AHC245PW Alternates

Showing results

Image Part Number Model
Part Image SN74AHC245PWLE Rochester Electronics LLC

Bus Transceiver, AHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image SN74AHC245PWE4 Rochester Electronics LLC

Bus Transceiver, AHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image 74VHC245FT Toshiba Electronic Devices & Storage Corporation

Bus Transceiver, AHC/VHC/H/U/V Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image 74VHC245MTCX Fairchild Semiconductor Corporation

Bus Transceiver, AHC/VHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image 74VHC245T STMicroelectronics

Bus Transceiver, AHC/VHC Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

For a full list of alternate parts for SN74AHC245PW, check out Findchips.com