UA9636ACPE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Name: UA9636ACPE4
Brand: Texas Instruments
SKU: UA9636ACPE4
Availability: InStock

UA9636ACPE4 is a dual RS-232/V.28 line transmitter IC from Texas Instruments. Features programmable slew rate control, EIA-232-E and TIA-232-E compliant dual-channel drivers in 8-Pin PDIP package. From $0.66 in stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified May 2026

Package / Visual Reference

UA9636ACPE4Dual-In-Line Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Dual-In-Line Packages
Pin Count: 8
Lifecycle: OBSOLETE
Datasheet: UA9636ACPE4 Datasheet PDF
Category: Integrated Circuit
Price: From $0.6634(MOQ 224)
Temp Range: ?°C to 70.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of UA9636ACPE4?

Dual RS-232/V.28 line transmitter with 2 independent driver channels for multi-line serial communication
Programmable slew rate control for EMI reduction and signal integrity optimization
Compliant with EIA-232-E, TIA-232-E, V.10, V.28, EIA-423-B, and TIA-423-B interface standards
Standard input characteristics with high-level input current max of 10µA for easy logic interfacing
Available in compact 8-Pin PDIP (R-PDIP-T8) package for through-hole PCB assembly

What is UA9636ACPE4 used for?

The UA9636ACPE4 is widely used in industrial serial communication interfaces, embedded systems requiring RS-232 connectivity, and legacy equipment modernization projects. It is ideal for microcontroller UART-to-RS-232 level shifting in PLCs, test instruments, and data acquisition systems. The dual-channel design also suits multi-port serial expanders and point-to-point V.28 modem line driver applications.

What are the specifications of UA9636ACPE4?

Pbfree Code	Yes
YTEOL	0
Additional Feature	PROGRAMMABLE SLEW RATE
Differential Output	NO
Driver Number of Bits	2
High Level Input Current-Max	0.00001A
Input Characteristics	STANDARD
Interface IC Type	LINE DRIVER
Interface Standard	EIA-232-E; TIA-232-E; V.10; V.28; EIA-423-B; TIA-423-B
JESD-30 Code	R-PDIP-T8
JESD-609 Code	e4
Number of Functions	2
Out Swing-Min	8V
Output Characteristics	TOTEM-POLE
Output Polarity	INVERTED
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP8,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Qualification Status	Not Qualified
Supply Current-Max	18mA
Supply Voltage-Max	13.2V
Supply Voltage-Min	10.8V
Supply Voltage-Nom	12V
Supply Voltage1-Max	13.2V
Supply Voltage1-Min	10.8V
Supply Voltage1-Nom	12V
Surface Mount	NO
Technology	BIPOLAR
Temperature Grade	COMMERCIAL
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Transmit Delay-Max	140000ns
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.60
Country of Origin	Mexico

Where can I find the UA9636ACPE4 datasheet?

UA9636ACPE4 Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for UA9636ACPE4?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What interface standards does the UA9636ACPE4 support?

The UA9636ACPE4 supports EIA-232-E, TIA-232-E, V.10, V.28, EIA-423-B, and TIA-423-B interface standards, making it compatible with a wide range of RS-232 serial communication equipment and legacy systems.

How many driver channels does the UA9636ACPE4 provide?

The UA9636ACPE4 provides 2 independent RS-232 line driver channels (Driver Number of Bits: 2), allowing simultaneous dual-channel serial data transmission in a single 8-Pin PDIP package.

What is the programmable slew rate feature on the UA9636ACPE4?

The programmable slew rate feature allows users to control the output signal transition speed, reducing electromagnetic interference (EMI) and improving signal integrity on RS-232 lines, especially in noise-sensitive industrial environments.

What package does the UA9636ACPE4 come in and is it RoHS compliant?

The UA9636ACPE4 is housed in an 8-Pin PDIP (Dual-In-Line) through-hole package. It is Pb-free (RoHS compliant), making it suitable for modern environmentally conscious manufacturing.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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AvailabilityIn Stock

Reference Price (USD)

From $0.6634

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
224+	$1.3400	$300.16
1000+	$0.8261	$826.14
10000+	$0.7918	$7918.00
100000+	$0.6634	$66340.00

pcs

Unit price: $1.3400 · Total: $300.16

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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UA9636ACPE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of UA9636ACPE4?

What is UA9636ACPE4 used for?

What are the specifications of UA9636ACPE4?

Compliance & Regulatory

Where can I find the UA9636ACPE4 datasheet?

What are equivalent replacements for UA9636ACPE4?

Frequently Asked Questions

What interface standards does the UA9636ACPE4 support?

How many driver channels does the UA9636ACPE4 provide?

What is the programmable slew rate feature on the UA9636ACPE4?

What package does the UA9636ACPE4 come in and is it RoHS compliant?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Texas Instruments

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