UA9637A

ACTIVE

Dual Differential Line Receiver

Product details

Number of receivers 2 Number of transmitters 0 Supply voltage (nom) (V) 5 Signaling rate (max) (Mbps) 10 IEC 61000-4-2 contact (±V) None Fault protection (V) -15 to 15 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 50000 Rating Catalog Operating temperature range (°C) 0 to 70
Number of receivers 2 Number of transmitters 0 Supply voltage (nom) (V) 5 Signaling rate (max) (Mbps) 10 IEC 61000-4-2 contact (±V) None Fault protection (V) -15 to 15 Common-mode range (V) -7 to 7 Number of nodes 32 Isolated No Supply current (max) (µA) 50000 Rating Catalog Operating temperature range (°C) 0 to 70
PDIP (P) 8 92.5083 mm² 9.81 x 9.43 SOIC (D) 8 29.4 mm² 4.9 x 6 SOP (PS) 8 48.36 mm² 6.2 x 7.8
  • Meets or exceeds the requirements of ANSI standards EIA/TIA-422-B and EIA/TIA-423-B and ITU recommendations V.10 and V.11
  • Operates From Single 5V power supply
  • Wide common-mode voltage range
  • High input impedance
  • TTl-compatible outputs
  • High-speed schottky circuitry
  • 8-Pin dual-in-line and small-outline packages
  • Designed to be interchangeable with national DS9637A
  • Meets or exceeds the requirements of ANSI standards EIA/TIA-422-B and EIA/TIA-423-B and ITU recommendations V.10 and V.11
  • Operates From Single 5V power supply
  • Wide common-mode voltage range
  • High input impedance
  • TTl-compatible outputs
  • High-speed schottky circuitry
  • 8-Pin dual-in-line and small-outline packages
  • Designed to be interchangeable with national DS9637A

The uA9637A is a dual differential line receiver designed to meet ANSI Standards EIA/TIA-422-B and EIA/TIA-423-B and ITU Recommendations V.10 and V.11. The line receiver uses Schottky circuitry, and has TTL-compatible outputs. The inputs are compatible with either a single-ended or a differential-line system. This device operates from a single 5V power supply and is supplied in an 8-pin dual-in-line package or small-outline package.

The uA9637A is characterized for operation from 0°C to 70°C.

The uA9637A is a dual differential line receiver designed to meet ANSI Standards EIA/TIA-422-B and EIA/TIA-423-B and ITU Recommendations V.10 and V.11. The line receiver uses Schottky circuitry, and has TTL-compatible outputs. The inputs are compatible with either a single-ended or a differential-line system. This device operates from a single 5V power supply and is supplied in an 8-pin dual-in-line package or small-outline package.

The uA9637A is characterized for operation from 0°C to 70°C.

Download View video with transcript Video

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 1
Type Title Date
* Data sheet uA9637A Dual Differential Line Receiver datasheet (Rev. C) PDF | HTML 11 Jan 2024

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
Simulation tool

TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
User guide: PDF
Package Pins CAD symbols, footprints & 3D models
PDIP (P) 8 Ultra Librarian
SOIC (D) 8 Ultra Librarian
SOP (PS) 8 Ultra Librarian

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
Information included:
  • Fab location
  • Assembly location

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos