CD4541BM, CMOS Programmable Timer, SMD

The CD4541BM is a CMOS programmable timer designed for precision timing and frequency division applications. It integrates a 16-stage binary counter, a low-power RC oscillator, and a master reset circuit, allowing it to function as a programmable frequency divider or a single-event timer. With an operating voltage range of 3V to 18V, the CD4541BM is highly adaptable across different circuit environments. It includes selectable time base options, making it a reliable solution for time delay generation, frequency division, and digital timing applications. The master reset and auto-reset features ensure accurate timing, while the low-power design makes it ideal for battery-powered systems. Its SO-14 SMD package enables compact integration into modern electronic designs.

• Programmable Timer with Frequency Divider – Can operate as 2N frequency divider or single-transition timer for timing applications.
• Wide Operating Voltage Range – Functions efficiently between 3V and 18V, ensuring compatibility with various circuit designs​
• Built-in Low-Power RC Oscillator – Supports a frequency range from DC to 100kHz, making it adaptable to different timing needs.
• Master Reset and Auto Reset Features – Allows immediate reset and automatic power-on reset to ensure reliable startup.
• Selectable Output Logic and Mode – Provides Q/Q output selection and supports both recycling and single-transition mode for flexible operation.
• SMD Package for Compact Designs – The SO-14 package ensures efficient PCB integration for space-constrained applications.