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LM75450 - Dual Peripheral Drivers

General Description

The LM75450 and LM350 are general purpose dual peripheral drivers.

The design employs two standard TTL gates (NOR in LM350, NAND in LM75450) and two totally uncommitted, hlghvoltage, high-current NPN transistors.

Key Features

  • High speed.
  • High sink current 300 mA.
  • Separate gates and transistors.
  • Both transistors can sink 300 mA simulta- neously.
  • Transistors withstand 30V collector to emitter in the OF F state.
  • Input clamp diodes sr-: w oc. n schematic and connection diagrams LM350 _,---~~-_~_-" _-O'" LM350 Note 1/2 of umt shown LM75450 . - - . . - - . . - -- - - - 0 ' " Note 1/2ofunushown Positive Logic: A+S = X Order Number LM350N See Pa.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Peripheral/Power Drivers lM75450.lM350 dual peripheral driver general description The LM75450 and LM350 are general purpose dual peripheral drivers. The design employs two standard TTL gates (NOR in LM350, NAND in LM75450) and two totally uncommitted, hlghvoltage, high-current NPN transistors. These transistors are capable of sinking 300 mA and will withstand 30V in the OFF state. Inputs are fully DTL!TTL compatible. The LM75450 meets or exceeds the specifications for both the SN75450 and the SN75450A and is a Pln-for·pm replacement. features • High speed • High sink current 300 mA • Separate gates and transistors • Both transistors can sink 300 mA simulta- neously • Transistors withstand 30V collector to emitter in the OF F state • Input clamp diodes sr-: w oc.