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CD4541B - CMOS Programmable Timer

General Description

CD4541B programmable timer consists of a 16-stage binary counter, an oscillator that is controlled by external R-C components (2 resistors and a capacitor), an automatic power-on reset circuit, and output control logic.

Key Features

  • Low Symmetrical Output Resistance, Typically 100Ω at VDD = 15V.
  • Built-In Low-Power RC Oscillator.
  • Oscillator Frequency Range.
  • DC to 100kHz.
  • External Clock (Applied to Pin 3) can be Used Instead of Oscillator.
  • Operates as 2N Frequency Divider or as a SingleTransition Timer.
  • Q/Q Select Provides Output Logic Level Flexibility.
  • AUTO or MASTER RESET Disables Oscillator During Reset to Reduce Power Dissipation.
  • O.

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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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CD4541B Data sheet acquired from Harris Semiconductor SCHS085E – Revised September 2003 CMOS Programmable Timer High Voltage Types (20V Rating) [ /Title (CD45 41B) /Subject (CMO S Programmable Timer High Voltage Types (20V Rating)) /Autho r () /Keywords (Harris Semiconductor, CD400 0, metal gate, CMOS , pdip, cerdip, mil, military, mil Features • Low Symmetrical Output Resistance, Typically 100Ω at VDD = 15V • Built-In Low-Power RC Oscillator • Oscillator Frequency Range . . . . . . . . . .