CD4541 SOIC-14 Programmable Timer IC (CD4541)

The CD4541 is a CMOS Programmable Timer IC designed for timing control, oscillator generation, delay circuits, and periodic timing applications. It features an internal oscillator and programmable counter stages, making it suitable for industrial automation, embedded systems, alarm circuits, and low power timing applications.

Key Features -

• Programmable timer IC
• Built-in oscillator and counter stages
• CMOS low power consumption design
• SOIC-14 surface mount package
• Wide timing range with external RC components

Specifications -

• IC type / Product type - Programmable Timer IC
• Logic family / Component type - CMOS 4000 Series Timer IC
• Package type - SOIC-14 SMD IC
• Supply voltage - Approx 3V to 15V DC
• Input voltage - CMOS compatible control input levels
• Output voltage - CMOS logic output levels
• Current rating - Low power CMOS operation
• Frequency / propagation delay - Timing frequency depends on external resistor and capacitor values
• Operating temperature - Approx -55 to +125 degree C
• Additional important specifications - Internal oscillator support, programmable timing modes, reset input control, auto-reset capability, high noise immunity

Applications -

• Timing and delay circuits
• Industrial automation systems
• Alarm and security systems
• Oscillator and pulse generation applications
• Embedded electronics projects

Pinout Configuration -

• Pin 1 - Oscillator input pin
• Pin 2 - Oscillator output pin
• Pin 3 - Reset input pin
• Additional pins - Mode select pins, timing control pins, output pin, VDD supply pin, VSS ground pin