xx555 Precision Timers

1 Features 1• Timing From Microseconds to Hours • Astable or Monostable Operation • Adjustable Duty Cycle • TTL-Compatible Output Can Sink or Source Up to 200 mA • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production P

HIGH SPEED CMOS TIMER

GENERAL DESCRIPTION The ALD555 timer is a high performance monolithic timing circuit built with advanced silicon gate CMOS technology. It offers the benefits of high input impedance, thereby allowing smaller timing capacitors and longer timing cycle; high speed, with typical cycle time of 500n

Timing from microseconds to hours

Features • Timing from microseconds to hours • Astable or monostable operation • Adjustable duty cycle • TTL compatible output can source or sink up to 200mA • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen- and Antimony-Free. “Green” Device (Note 3) • For automotive appli

Low-power single CMOS timer

Features • Very low power consumption: – 110 μA typ at VCC = 5 V – 90 μa typ at VCC = 3 V • High maximum astable frequency of 2.7 MHz • Pin-to-pin functionally-compatible with bipolar NE555(a) • Wide voltage range: +2 V to +16 V • Supply current spikes reduced during output transitions •

TLC555 LinCMOS??Timer

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