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ISL32374E - QUAD transmitter

Download the ISL32374E datasheet PDF. This datasheet also covers the ISL32372E variant, as both devices belong to the same quad transmitter family and are provided as variant models within a single manufacturer datasheet.

Features

  • a logic supply pin (VL), that sets the switching points of the enable and DI inputs to be compatible with a lower supply voltage in mixed voltage systems. Two speed select pins allow the ISL32179E user to select from three slew rate options for 460kbps, 10Mbps, or 32Mbps data rates. Individual channel and group enable pins increase the ISL32179E’s flexibility. Features.
  • IEC61000 ESD protection on RS-422 outputs . . ±16.5kV - Class 3 ESD level on all other pins.
  • . . 12kV HBM - H.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ISL32372E-Renesas.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription

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DATASHEET ISL32172E, ISL32272E, ISL32372E, ISL32174E, ISL32274E, ISL32374E, ISL32179E FN6824 Rev 2.00 August 13, 2015 The Intersil ISL32x7xE are ±16.5kV IEC61000-4-2 ESD Protected, 3.0V to 5.5V powered, QUAD transmitters for balanced communication using the RS-422 standard. These drivers have very low output leakage currents (±10µA), so they present a low load to the RS-422 bus. Driver (Tx) outputs are tri-statable, and incorporate a hot plug feature to keep them disabled during power-up and down. Versions are available with a common EN/EN (‘172 pinout), a two channel EN12/EN34 (‘174 pinout), or a versatile combination of individual and group channel enables (see Table 1).
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