TrustCompo Website Logo | TrustCompo
Texas InstrumentsIntegrated Circuits (ICs)Logic - Buffers, Drivers, Receivers, Transceivers

Supply original 74ACT16543DLR, Logic - Buffers, Drivers, Receivers, Transceivers, by Texas Instruments

IC TXRX NON-INVERT 5.5V 56SSOP

RoHS
Supply original 74ACT16543DLR, Logic - Buffers, Drivers, Receivers, Transceivers, by Texas Instruments | TrustCompo

Pictures are for reference only. Please contact us for the latest pictures.

Part Number

74ACT16543DLR

Internal code

TCE000043983

Package

-

Manufacturer

Texas Instruments

Key specifications

Serise

74ACT

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

Logic - Buffers, Drivers, Receivers, Transceivers

Description

IC TXRX NON-INVERT 5.5V 56SSOP

key Attributes

-

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

Responsive RFQ Support

Why buyers trust this sourcing flow

Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.

Structured product content

Review The Product The Way Buyers Actually Evaluate It

Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.

Product overview

Overview


The ACT16543 contains sixteen non-inverting transceivers containing two sets of D-type registers for temporary storage of data flowing in either direction. Each byte has separate control inputs which can be shorted together for full 16-bit operation. Separate Latch Enable and Output Enable inputs are provided for each register to permit independent input and output control in either direction of data flow.
Features
• Independent registers for A and B buses
• Separate controls for data flow in each direction
• Back-to-back registers for storage Multiplexed real-time and stored data transfers
• Separate control logic for each byte
• Outputs source/sink 24 mA
• TTL-compatible inputs

Full technical breakdown

Detailed Specifications

Review grouped attributes and parameters without scanning one oversized table.

Fast scan

Popular Specs Surfaced First

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

JESD-609 Code

e4

Export Classifications & Environmental

HTSUS

8542.39.0001

Export Classifications & Environmental

ECCN Code

EAR99

Product Parameter

Translation

N/A

Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-609 Code
e4
HTSUS
8542.39.0001
ECCN Code
EAR99
Translation
N/A
Current - Output High, Low
24mA 24mA
Control Type
INDEPENDENT CONTROL
Logic Type
Transceiver, Non-Inverting
Power Supplies
5V
Number Of Elements
2
Voltage - Supply
4.5V~5.5V
Schmitt Trigger
No
Number Of Bits Per Element
8
Propagation Delay
11.6 ns
Logic Function
D-Type, Inverting, Transceiver
Turn On Delay Time
13.8 ns
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
8 Weeks
Packaging
Cut Tape (CT)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Technology
CMOS
Manufacturer
Texas
Operating Temperature
-40°C~85°C TA
Polarity
Non-Inverting
Terminal Pitch
0.635mm
Packing Method
TR
Quiescent Current
8μA
Subcategory
Bus Driver/Transceivers
Weight
694.790113mg
Length
18.41mm
Package / Case
56-BSSOP (0.295, 7.50mm Width)
Sub-Categories
Logic - Buffers, Drivers, Receivers, Transceivers
Contact Plating
Gold
Operating Supply Voltage
5V
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Direction
Bidirectional
Max Power Dissipation
1.4W
Number Of Terminations
56
Pin Count
56
Number Of Pins
56
Width
7.49mm
Load Capacitance
50pF
Family
ACT
Number Of Ports
2
Series
74ACT
Output Type
3-State
Number Of Outputs
16
Height
2.79mm
Thickness
2.59mm
Manufacturer'S Part No.
74ACT16543DLR
Base Part Number
74ACT16543
Additional Feature
INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH

Common questions

Product FAQ

Quick answers for buyers reviewing 74ACT16543DLR, stock, documentation, and sourcing steps.

What is 74ACT16543DLR?

74ACT16543DLR is a Logic - Buffers, Drivers, Receivers, Transceivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for 74ACT16543DLR?

74ACT16543DLR is listed with package reference -. The current product description is IC TXRX NON-INVERT 5.5V 56SSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is 74ACT16543DLR available in stock?

This page currently shows 93376 units in stock and 72047 units available for 74ACT16543DLR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for 74ACT16543DLR?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 74ACT16543DLR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 74ACT16543DLR?

A dedicated datasheet link is not currently listed for 74ACT16543DLR by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.

How should buyers verify 74ACT16543DLR before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 74ACT16543DLR before approving the order.

More sourcing insights

Articles