UNISONIC TECHNOLOGIES CO.
, LTD CD4541
PROGRAMMABLE TIMER
DESCRIPTION
The CD4541 programmable timer comprise a 16-stage binary counter, an integrated oscillator for use with an external capacitor and two resistors, output control logic, and a special power-on reset circuit.
The counter divides the oscillator frequency by any of 4 digitally controlled division ratios.
FEATURES
* Operates at 2n frequency divider or as single transition timer * Increments on positive edge clock transitions * Wide supply
voltage range: 3.
0V ~ 15V * Built-in low power RC oscillator * Oscillator frequency range ~ DC to 100 kHz * External clock applied to Pin 3 can be used instead of * oscillator * Available d...