CD4541B - CMOS Programmable Timer

Texas Instruments

The CD4541B by Texas Instruments is a CMOS Programmable Timer. Below is the official datasheet preview.

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CD4541B CMOS Programmable Timer by Texas Instruments - Datasheet Preview — Official preview page of the **CD4541B** CMOS Programmable Timer datasheet (Texas Instruments).

Datasheet Details

Part number	CD4541B
Manufacturer	Texas Instruments
File Size	751.28 KB
Description	CMOS Programmable Timer
Datasheet	CD4541B-etcTI.pdf
Additional preview pages of the CD4541B datasheet.

CD4541B Product details

Description

of ‘B’ Series CMOS Devices” 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.The counter increments on positive-edge clock transitions and can also be reset via the MASTER RESET input.Pinout CD4541B (CERDIP, PDIP, SOIC, SOP, TSSOP) TOP VIEW RTC 1 CTC 2 RS 3 NC 4 AUTO RESET 5 MASTER RESET 6 VSS 7 14 VDD 13 B 12

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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Published: Mar 26, 2024 |