Unisonic Technologies CD4541
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.| Part No. | CD4541 |
|---|---|
| Datasheet | CD4541 Download |
| Manufacturer |  Unisonic Technologies |
| Description | PROGRAMMABLE TIMER CMOS IC |
| Buy | Stock & Price |
DESCRIPTION
●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 division ratios 28, 210, 213, or 216 * High noise immunity: 0.45 VDD (typ) * Master reset totally independent of automatic reset operation * Automatic reset initializes all counters when power turns on * Q/Q select provides output logic level flexibility * High output drive min. one TTL load * Maximum input leakage 1μA at 15V over full temperature * range● ORDERING INFORMATION Ordering Number Lead Free Halogen Free CD4541-D14-T CD4541L-D14-T - CD4541L-S14-R - CD4541L-P14-T Package DIP-14 SOP-14 TSSOP-14 CMOS IC Packing Tube Tape Reel Tube
● MARKING DIP-14 SOP-14 / TSSOP-14 Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 7 QW-R502-037.D CD4541
● PIN CONFIGURATION RTC CTC RS N.C.
