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TLC555 - CMOS General Purpose Timer

General Description

The TLC555 is a highly stable controller capable of producing accurate timing pulses.

delay is controlled by one external resistor and one capacitor.

Key Features

  • Exact equivalent in most cases for SE/NE555 Low supply current High speed operation is 500 kHz guaranteed Wide operation supply voltage range is 2 to 18 volts Timing from microseconds through hours Operates in both astable and monostable modes Adjustable duty cycle High output source/sink driver can drive TTL/CMOS.

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Datasheet Details

Part number TLC555
Manufacturer Chips Winner
File Size 137.26 KB
Description CMOS General Purpose Timer
Datasheet download datasheet TLC555 Datasheet

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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TLC555 CMOS General Purpose Timer DESCRIPTION PIN CONFIGURATION The TLC555 is a highly stable controller capable of producing accurate timing pulses. With a monostable operation, the time D,P PACKAGE delay is controlled by one external resistor and one capacitor. GND 1 8 VCC With an astable operation, the frequency and duty cycle are TRIG 2 7 DISCH accurately controlled by two external resistors and one capacitor. OUT 3 6 THRES This CMOS RC timers improved parameters include low supply current, wide operating supply voltage range, low THRES, TRIG and RESET currents, no crow barring of the supply current during output transitions, higher frequency performance and no requirement to decouple CONT for stable operation.