ICM7555CBAZ-T

Programmable Timers And Oscillators Overview

The ICM7555CBAZ-T is a general-purpose CMOS timer manufactured by Renesas Electronics. It operates within a supply voltage range of 2 V to 18 V and supports output types compatible with both CMOS and TTL logic families. The device features a single internal timer with a maximum frequency of 1 MHz and a typical operating supply current of 60 uA. Packaged in an SOIC-8 surface-mount format, it is designed for commercial temperature applications ranging from 0°C to +70°C.

Programmable Timers And Oscillators Feature Summary

• Low-power CMOS technology with 60 uA operating supply current
• Wide supply voltage operation from 2 V to 18 V
• Compatible with CMOS and TTL output logic levels
• Maximum operating frequency of 1 MHz

Programmable Timers And Oscillators Applications

• General-purpose timing circuits
• Pulse width modulation generation
• Time delay generation
• Frequency division

Programmable Timers And Oscillators Procurement Notes

Verify the specific suffix 'T' corresponds to the required tape-and-reel packaging configuration. Confirm that the commercial temperature grade (0°C to +70°C) meets the operational requirements of the target environment. Ensure the SOIC-8 package dimensions align with the PCB footprint design.

Programmable Timers And Oscillators Selection Notes

Select this component when low static current consumption is critical compared to bipolar 555 timers. The 2V minimum supply voltage allows operation in battery-powered systems where voltage may drop significantly. Verify that the 60 uA quiescent current fits the power budget constraints of the application.

Programmable Timers And Oscillators Part Context

This part belongs to the ICM7555 series of CMOS timers produced by Renesas Electronics. It serves as a low-power alternative to traditional bipolar 555 timers, offering higher input impedance and reduced power consumption while maintaining standard 555 functionality in an 8-pin SOIC package.

Programmable Timers And Oscillators Replacement Considerations

Check for direct equivalents such as the MAX7555 or ICL7555 from other manufacturers. Verify pin compatibility and electrical parameter alignment, specifically the 2V-18V supply range and 60 uA current consumption, before substituting.