AM26LS33ACN Part Information

Details for AM26LS33ACN by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Driver & Interface ICs

Part Description

The AM26LS32Ax and AM26LS33Ax devices are quadruple differential line receivers 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 AM26LS32 and the AM26LS33, the AM26LS32A and AM26LS33A incorporate 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 AM26LS32AC and AM26LS33AC are characterized for operation from 0°C to 70°C. The AM26LS32AI is characterized for operation from –40°C to 85°C. The AM26LS32AM and AM26LS33AM are characterized for operation over the full military temperature range of –55°C to 125°C.

Part Downloads

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Part Features

  • 3-State Outputs
  • AM26LS32A Devices Have u00b17-V Common-Mode Range With u00b1200-mV Sensitivity
  • AM26LS32A Devices Meet or Exceed the Requirements of ANSI TIA/EIA-422-B, TIA/EIA- 423-B, and ITU Recommendations V.10 and V.11
  • AM26LS33A Devices Have u00b115-V Common-Mode Range With u00b1500-mV Sensitivity
  • Complementary Output-Enable Inputs
  • Input Hysteresis 50 mV Typical
  • Input Impedance 12 ku03a9 Minimum
  • Low-Power Schottky Circuitry
  • Open Input Fail-Safe
  • Operate From a Single 5-V Supply

Part Specifications

Device Type Differential Receiver
IC Interface Type RS422 RS423
No. of Receivers 4Receivers
Supply Voltage Min 4.75V
Supply Voltage Max 5.25V
Driver Case Style DIP
No. of Pins 16Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
MSL -
IC Generic Number AM26LS33A
SVHC No SVHC (27-Jun-2018)
Base Number 26
IC Temperature Range Commercial
Line Bus Drive Receive Transceiver Type Differential line receivers for balanced/unbalanced digital data transmission
Logic Function Number 33
No. of Drivers 4Drivers
Operating Temperature Range 0°C to +70°C
Output Current Max 8mA
Propagation Delay 22ns
Supply Current 52mA
Supply Voltage Range 4.75V to 5.25V
Termination Type Through Hole
RoHS Compliant

Alternative Part Descriptions

  • Quad RS-422 line receiver,AM26LS33ACN 5V | RS Components
  • IC, LINE RECEIVER QUAD DIFF, 26LS33; Device Type:Differential Receiver; IC Interface Type:RS422, RS423; No. of Receivers:4Receivers; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Driver Case Style:DIP; No. of Pins:16Pins; RoHS Compliant: Yes | Newark Electronics
  • Quadruple Differential Line Receiver | Texas Instruments
  • Differential Line Receiver [Texas Instruments] AM26LS33ACN Differential Line Receiver | Distrelec

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