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TLC532AI - 8-BIT ANALOG-TO-DIGITAL PERIPHERALS

General Description

The TLC532A and TLC533A are monolithic LinCMOS™ peripheral integrated circuits each designed to interface a microprocessor for analog data acquisition.

Key Features

  • include a built-in self-test, sixmultipurpose (analog or digital) inputs, five external analog inputs, and an 8-pin input/output (I/O) data port. The three on-chip data registers store the control data, the conversion results, and the input digital data that can be accessed via the microprocessor data bus in two bytes 2.
  • 3 2.
  • 4 2.
  • 5 2.
  • 6 2.
  • 7 2.
  • 8 (LSB) R/ W 4 3 2 1 28 27 26 5 25 6 24 7 23 8 22 9 21 10 20 11 19 12 13 14 15 16 17 18 A2 A3 A4 A5 A10/D.

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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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TLC532AI, TLC532AM, TLC533AI, TLC533AM LinCMOS™ 8-BIT ANALOG-TO-DIGITAL PERIPHERALS WITH 5 ANALOG AND 6 DUAL-PURPOSE INPUTS SLAS070 – D2819, NOVEMBER 1983 – REVISED SEPTEMBER 1986 • LinCMOS™ Technology • 8-Bit Resolution • Total Unadjusted Error . . . ±0.5 LSB Max • Ratiometric Conversion • Access Plus Conversion Time: TLC532A . . . 15 µs Max TLC533A . . . 30 µs Max • 3-State, Bidirectional I/O Data Bus • 5 Analog and 6 Dual-Purpose Inputs • On-Chip 12-Channel Analog Multiplexer • Three On-Chip 16-Bit Data Registers • Software Compatible With Larger TL530 and TL531 (21-Input Versions) • On-Chip Sample-and-Hold Circuit • Single 5-V Supply Operation • Low Power Consumption . . . 6.