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Product details

Parameters

Number of TX 0 Number of RX 4 Duplex Half Supply voltage (Nom) (V) 5 Signaling rate (Max) (Mbps) 10 IEC 61000-4-2 contact (+/- kV) None Isolated No Fault protection (V) -11 to 14 Number of nodes 32 Common mode range -7 to 7 ICC (Max) (mA) 15 Rating Catalog Operating temperature range (C) -40 to 125, 0 to 70, -40 to 85 open-in-new Find other RS-485 & RS-422 transceivers

Package | Pins | Size

PDIP (N) 16 181 mm² 19.3 x 9.4 SOIC (D) 16 59 mm² 9.9 x 6 SOP (NS) 16 80 mm² 10.2 x 7.8 TSSOP (PW) 16 22 mm² 4.4 x 5 open-in-new Find other RS-485 & RS-422 transceivers

Features

  • Meets or Exceeds the Requirements of ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU Recommendation V.10 and V.11
  • Low Power, ICC = 10 mA Typical
  • ±7-V Common-Mode Range With ±200-mV Sensitivity
  • Input Hysteresis: 60 mV Typical
  • tpd = 17 ns Typical
  • Operates From a Single 5-V Supply
  • 3-State Outputs
  • Input Fail-Safe Circuitry
  • Improved Replacements for AM26LS32 Device
  • Available in Q-Temp Automotive

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Description

The AM26C32 device is a quadruple differential line receiver for balanced or 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 specifies that if the inputs are open, the outputs always are high. The AM26C32 devices are manufactured using a BiCMOS process, which is a combination of bipolar and CMOS transistors. This process provides the high voltage and current of bipolar with the low power of CMOS to reduce the power consumption to about one-fifth that of the standard AM26LS32, while maintaining AC and DC performance.

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Technical documentation

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* Datasheet AM26C32 Quadruple Differential Line Receiver datasheet (Rev. L) Oct. 31, 2018

Design & development

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CAD/CAE symbols

Package Pins Download
PDIP (N) 16 View options
SO (NS) 16 View options
SOIC (D) 16 View options
TSSOP (PW) 16 View options

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