AM26LS33A-SP

ACTIVE

QML Class V Quadruple Differential Line Receivers

AM26LS33A-SP

ACTIVE

Product details

Number of receivers 4 Number of transmitters 0 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (MBits) 10 IEC 61000-4-2 contact (±V) None Fault protection (V) -25 to 25 Common-mode range (V) -15 to 15 Number of nodes 32 Isolated No Supply current (max) (µA) 70000 Rating Space Operating temperature range (°C) -55 to 125
Number of receivers 4 Number of transmitters 0 Duplex Half Supply voltage (nom) (V) 5 Signaling rate (max) (MBits) 10 IEC 61000-4-2 contact (±V) None Fault protection (V) -25 to 25 Common-mode range (V) -15 to 15 Number of nodes 32 Isolated No Supply current (max) (µA) 70000 Rating Space Operating temperature range (°C) -55 to 125
CDIP (J) 16 135.3552 mm² 19.56 x 6.92
  • AM26LS33A Devices Meet or Exceed the Requirements of ANSI TIA/EIA-422-B,
    TIA/EIA-423-B, and ITU Recommendations V.10 and V.11
  • ±15-V Common-Mode Range With ±500-mV Sensitivity
  • Input Hysteresis . . . 50 mV Typical
  • Operate From a Single 5-V Supply
  • Low-Power Schottky Circuitry
  • 3-State Outputs
  • Complementary Output-Enable Inputs
  • Input Impedance . . . 12 k Minimum
  • Designed to Be Interchangeable With Advanced Micro Device AM26LS33™
  • QML-V Qualified, SMD 5962-78020
  • Military Temperature Range (–55°C to 125°C)
  • Rad-Tolerant: 25 kRad (Si) TID(1)

(1) Radiation tolerance is a typical value based upon initial device qualification with dose rate = 10 mrad/sec. Radiation Lot Acceptance Testing is available - contact factory for details.

  • AM26LS33A Devices Meet or Exceed the Requirements of ANSI TIA/EIA-422-B,
    TIA/EIA-423-B, and ITU Recommendations V.10 and V.11
  • ±15-V Common-Mode Range With ±500-mV Sensitivity
  • Input Hysteresis . . . 50 mV Typical
  • Operate From a Single 5-V Supply
  • Low-Power Schottky Circuitry
  • 3-State Outputs
  • Complementary Output-Enable Inputs
  • Input Impedance . . . 12 k Minimum
  • Designed to Be Interchangeable With Advanced Micro Device AM26LS33™
  • QML-V Qualified, SMD 5962-78020
  • Military Temperature Range (–55°C to 125°C)
  • Rad-Tolerant: 25 kRad (Si) TID(1)

(1) Radiation tolerance is a typical value based upon initial device qualification with dose rate = 10 mrad/sec. Radiation Lot Acceptance Testing is available - contact factory for details.

The AM26LS33A is a quadruple differential line receiver for balanced and unbalanced digital data transmission. The enable function is common to all four receivers and offers a choice of active-high or active-low input. The 3-state outputs permit connection directly to a bus-organized system. Fail-safe design ensures that, if the inputs are open, the outputs always are high.

Compared to the AM26LS33, the AM26LS33A incorporates an additional stage of amplification to improve sensitivity. The input impedance has been increased, resulting in less loading of the bus line. The additional stage has increased propagation delay; however, this does not affect interchangeability in most applications.

The AM26LS33A is characterized for operation over the temperature range of –55°C to 125°C.

The AM26LS33A is a quadruple differential line receiver for balanced and unbalanced digital data transmission. The enable function is common to all four receivers and offers a choice of active-high or active-low input. The 3-state outputs permit connection directly to a bus-organized system. Fail-safe design ensures that, if the inputs are open, the outputs always are high.

Compared to the AM26LS33, the AM26LS33A incorporates an additional stage of amplification to improve sensitivity. The input impedance has been increased, resulting in less loading of the bus line. The additional stage has increased propagation delay; however, this does not affect interchangeability in most applications.

The AM26LS33A is characterized for operation over the temperature range of –55°C to 125°C.

Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Similar functionality to the compared device
AM26LS33A ACTIVE Quadruple Differential Line Receiver Catalog version

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 8
Type Title Date
* Data sheet Quadruple Differential Line Receiver. datasheet 04 Feb 2010
* SMD AM26LS33A-SP SMD 5962-78020 08 Jul 2016
* Radiation & reliability report AM26LS33AMJ ELDRS Report 27 Mar 2015
More literature TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. A) 31 Aug 2023
Application note Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. A) PDF | HTML 17 Nov 2022
Application note Debugging Sitara AM2x Microcontrollers PDF | HTML 24 Oct 2022
Application note Single-Event Effects Confidence Interval Calculations (Rev. A) PDF | HTML 19 Oct 2022
Selection guide TI Space Products (Rev. I) 03 Mar 2022

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 Download
CDIP (J) 16 View options

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