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PTN3501 - Maintenance and control device

Description

The PTN3501 is a general purpose maintenance and control device.

Features

  • I2C to parallel port expander.
  • Internal 256x8 E2PROM.
  • Self timed write cycle (5 ms typ. ).
  • 16 byte page write operation.
  • Controlled pull-up on address lines.
  • Low voltage VCC range of +2.5 V to +3.6 V.
  • 5 V.
  • tolerant I/Os.
  • Low standby current (< 60 µA ).
  • Power on Reset.
  • Supports Live Insertion.
  • Compatible with SMBus specification version 1.1.
  • High E2PROM endurance and data retentio.

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Full PDF Text Transcription

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INTEGRATED CIRCUITS PTN3501 Maintenance and control device Product specification Supersedes data of 2000 Nov 22 2001 Jan 17 Philips Semiconductors Philips Semiconductors Product specification Maintenance and control device PTN3501 FEATURES • I2C to parallel port expander • Internal 256x8 E2PROM • Self timed write cycle (5 ms typ.) • 16 byte page write operation • Controlled pull-up on address lines • Low voltage VCC range of +2.5 V to +3.6 V • 5 V – tolerant I/Os • Low standby current (< 60 µA ) • Power on Reset • Supports Live Insertion • Compatible with SMBus specification version 1.1 • High E2PROM endurance and data retention • Available in TSSOP20 package DESCRIPTION The PTN3501 is a general purpose maintenance and control device.
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