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555I

555I is Low-power single CMOS timer manufactured by STMicroelectronics.
555I datasheet preview

555I Datasheet

Part number 555I
Download 555I Datasheet (PDF)
File Size 423.64 KB
Manufacturer STMicroelectronics
Description Low-power single CMOS timer
555I page 2 555I page 3

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555I Description

The TS555 is a single CMOS timer with very low consumption: I(cIccc(T(TYYPP) )NTES555555(a=) 110 µA at = 3 mA), VCC = +5 V versus and high frequency: (f(fmf(maxa)xN.) TES55555(5a)==20.7.1MMHHzzv).ersus Timing remains accurate in both monostable and astable mode.

555I Key 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-patible with bipolar NE555(a)
  • Wide voltage range: +2 V to +16 V
  • Supply current spikes reduced during output transitions
  • High input impedance: 1012 Ω
  • Output patible with TTL, CMOS and logic MOS
  • production data

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