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TLC7135CN Datasheet Analog-to-Digital Converters

Manufacturer: Texas Instruments

Download the TLC7135CN datasheet PDF. This datasheet also includes the TLC7135C variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TLC7135C-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The ICL7135C and TLC7135C converters are manufactured with Texas Instruments highly efficient CMOS technology.

These 4 1/2-digit, dual-slope-integrating, analog-to-digital converters (ADCs) are designed to provide interfaces to both a microprocessor and a visual display.

The digit-drive outputs D1 through D4 and multiplexed binary-coded-decimal outputs B1, B2, B4, and B8 provide an interface for LED or LCD decoder/drivers as well as microprocessors.

Overview

D Zero Reading for 0-V Input D Precision Null Detection With True Polarity at Zero D 1-pA Typical Input Current D True Differential Input D Multiplexed Binary-Coded-Decimal (BCD) Output D Low Rollover Error: ± 1 Count.