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Low-Voltage High-Speed Quadruple Differential Line Receiver With +/-15-kV IEC ESD


Package | PIN: D | 16
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $1.67
10-24 $1.50
25-99 $1.39
100-249 $1.21
250-499 $1.12
500-749 $0.94
750-999 $0.77
1000+ $0.71


  • Meets or Exceeds Standard TIA/EIA-422-B and ITU Recommendation V.11
  • Operates From a Single 3.3-V Power Supply
  • Switching Rates up to 32 MHz
  • ESD Protection for RS422 Bus Pins
    (See ESD Ratings)
  • Low Power Dissipation: 27 mW Typ
  • Open Circuit, Short Circuit, and Terminated Fail-Safe
  • ±7-V Common-Mode Input Voltage Range With ±200-mV Sensitivity
  • Accepts 5-V Logic Inputs With 3.3-V Supply (Enable Inputs)
  • Input Hysteresis: 35 mV Typ
  • Pin-to-Pin Compatible With AM26C32, AM26LS32
  • Ioff Supports Partial-Power-Down Mode Operation

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Texas Instruments  AM26LV32EIDR

The AM26LV32E device consists of quadruple differential line receivers with 3-stateoutputs. This device is designed to meet TIA/EIA-422-B and ITU recommendation V.11 drivers withreduced supply voltage. The device is optimized for balanced bus transmission at switching rates upto 32 MHz. The 3-state outputs permit connection directly to a bus-organized system. The AM26LV32Ehas an internal fail-safe circuitry that prevents the device from putting an unknown voltage signalat the receiver outputs. In the open fail-safe, shorted fail-safe, and terminated fail-safe, a highstate is produced at the respective output. This device is supported for partial-power-downapplications using Ioff. Ioff circuitry disables theoutputs, preventing damaging current back-flow through the device when it is powered down.