TI SN74ABT8543DWRE4

Manufacturer No:

SN74ABT8543DWRE4

Manufacturer:

Package:

28-SOIC (0.295, 7.50mm Width)

Description:

8 Bit Scan Test Device with Registered Bus Transceiver 5V -40°C~85°C Specialty Logic IC 74ABT Series 74ABT8543 1.27mm 4.5V~5.5V 28-SOIC (0.295, 7.50mm Width)

Quantity:

In Stock :6052

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Thu, May 14 - Fri, May 15, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

SN74ABT8543DWRE4 Information

TI SN74ABT8543DWRE4 technical specifications, attributes, parameters and parts with similar specifications to TI SN74ABT8543DWRE4.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
28-SOIC (0.295, 7.50mm Width)

Operating Temperature
-40°C~85°C

Packaging
Tape & Reel (TR)

Series
74ABT

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
28

Type
Parameter

Additional Feature
INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

Packing Method
TAPE AND REEL

Technology
BICMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
1

Supply Voltage
4.5V~5.5V

Terminal Pitch
1.27mm

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Download datasheets and manufacturer documentation for TI SN74ABT8543DWRE4.

SN74ABT8543DWRE4 Overview

Using Tape & Reel (TR) as a packaging method is common.There is a 28-SOIC (0.295, 7.50mm Width) package containing it.In order to ensure that the device will work normally, the voltage 4.5V~5.5V is supplied.Basically, it is an electronic part mounted with Surface Mount.As its operating temperature, it is set to -40°C~85°C.For storing information, the memory is equipped with 8 bits.74ABT series electronic parts share many similarities.Based on the 74ABT8543 base part number, many related parts can be found.28 is the sum of all component pins.The 28 terminations prevent signal reflection off the transmission line.Mounted using Surface Mount.The voltage supply to 5.5V plays an important role in its operation.For ease of use, it is recommended that the power supplies of 5V be maintained.A high level of performance can be achieved in INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION.This part is a part of the family ABT that is optimized for quality and reliability.There are 2 ports on this device.Packing is performed by TAPE AND REEL.The control type is INDEPENDENT CONTROL.