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UA9637 The Texas Instruments UA9637 is a dual high-speed differential line driver designed to meet ANSI Standard EIA/TIA-422-B. It operates from a single 5V supply and supports signaling rates up to 15Mbps.
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UA9637

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UA9637 is a dual high-speed differential line driver designed to meet ANSI Standard EIA/TIA-422-B. It operates from a single 5V supply and supports signaling rates up to 15Mbps.
✓ Total Stock: 9 pcs

UA9637 Available from 1 distributor

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UA9637 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Fault Protection
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Operating Temperature
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UA9637 Description

Short technical summary and product information.

The Texas Instruments UA9637 is a dual high-speed differential line driver that meets ANSI Standard EIA/TIA-422-B. This device is designed for efficient base-band data transmission over twisted-pair cabling, supporting speeds up to and exceeding 15Mbps in properly designed systems.

 

Key electrical characteristics include operation from a single 5V power supply, TTL and CMOS input compatibility, and the ability to drive loads as low as 50Ω. The UA9637 features output short-circuit protection and input clamp diodes. It is characterized for operation in the 0°C to 70°C temperature range.

 

Available in SOIC (D) and PDIP (P) packages, the UA9637 is suitable for various interface applications requiring robust differential signaling. It is interchangeable with the DS9638 and commonly used with differential receivers like the UA9637A.

UA9637 Quick Information

Product Type: Dual High-Speed Differential Line Driver
Canonical Name: UA9637 Dual High-Speed Differential Line Driver
Subcategory: Line Drivers

UA9637 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UA9637 Features

  • Dual high-speed differential line driver.
  • Meets ANSI EIA/TIA-422-B standard.
  • Operates from a single 5V power supply.
  • Signaling rate up to 15Mbps.
  • Drives loads as low as 50Ω.

UA9637 Applications

  • High-speed base-band data transmission.
  • Twisted-pair cabling applications.
  • Differential signaling systems.
  • Interface applications.

UA9637 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the UA9637?

5V

What packages are available for the UA9637?

SOIC (D) and PDIP (P)

What is the operating temperature range?

0°C to 70°C

What is the maximum signaling rate?

15Mbps

How many transmitters does the UA9637 have?

2

What is the fault protection range?

-15V to 15V

What standard does the UA9637 meet?

ANSI EIA/TIA-422-B

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