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MC33397 Datasheet Dual/hex Low-side Switch

Manufacturer: Freescale Semiconductor (now NXP Semiconductors)

Overview: www.DataSheet4U.com Freescale Semiconductor, Inc. Document order number: MC33397/D Rev 2.0, 03/2003 MOTOROLA SEMICONDUCTOR TECHNICAL DATA Advance Information Dual/Hex Low-Side Switch with Both SPI and Parallel Input Control The 33397 is a low-side switch that is user configurable to be either two 333 mΩ outputs (dual mode) or six 900 mΩ outputs (hex mode). Each output is internally current limited and short-circuit protected. Output fault detection capability includes “off state” open loads and “on state” short-to-battery conditions. Faults for each output are latched into the fault register and serially shifted out during serial communication. 33397 DUAL/HEX LOW-SIDE SWITCH Freescale Semiconductor, Inc...

Key Features

  • User Configurable to be Either Two 333 mΩ Outputs (Dual Mode) or Six 900 mΩ Outputs (Hex Mode).
  • Output Inductive Energy Clamps.
  • Parallel Input (3.3 V and 5.0 V Compatible) or Serial Peripheral Interface (SPI) Control.
  • 8-Bit SPI Control and Fault Diagnostics.
  • Short-to-Battery Detection and Shutdown with Automatic Retry.
  • OFF-State Open-Circuit Detection.
  • Programmable Overvoltage Shutdown (VPWR Pin).
  • Undervoltage Shutdown (VDD.

MC33397 Distributor

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