ICM7242IPAZ

Programmable Timers And Oscillators Overview

The ICM7242IPAZ is a binary counter/timer circuit manufactured by Intersil, now part of Renesas Electronics. It operates on a single supply voltage ranging from 2V to 16V and draws a typical supply current of 340 µA. The device features CMOS outputs and is housed in an 8-pin PDIP package. It supports frequency inputs from 0.1Hz to 13MHz and includes internal counting capabilities for 128 or 256 stages. The component is rated for operation within a temperature range of -40°C to +85°C.

Programmable Timers And Oscillators Feature Summary

• Binary Counter/Timer Circuit with 128/256 count options
• Wide Supply Voltage Range: 2V to 16V
• Low Power Consumption: 340 µA typical supply current
• CMOS Output Type

Programmable Timers And Oscillators Applications

• Frequency division circuits
• Time base generation
• Digital clock systems
• Event counting applications

Programmable Timers And Oscillators Procurement Notes

Verify the manufacturer status as Intersil products are often distributed under Renesas Electronics branding. Confirm the specific suffix 'PAZ' indicates lead-free (Pb-Free) and RoHS compliance. Check for obsolescence notices or PCN documents regarding manufacturing site changes or packaging updates before finalizing procurement plans.

Programmable Timers And Oscillators Selection Notes

Select this component when a low-power, binary programmable timer is required with a wide voltage operating range. Ensure the application frequency does not exceed the 13MHz maximum input limit. Verify that the PDIP-8 through-hole package fits the PCB layout constraints compared to surface-mount alternatives like the SOIC variant.

Programmable Timers And Oscillators Part Context

The ICM7242 belongs to the ICM72xx series of binary counters and timers. This family provides versatile timing solutions using external RC components or external clock sources. The IPAZ designation specifically refers to the plastic DIP package with environmental compliance attributes, distinguishing it from ceramic or surface-mount versions within the same functional family.

Programmable Timers And Oscillators Replacement Considerations

Direct pin-compatible replacements may include other binary counters from the same family such as the ICM7241 or ICM7243, depending on the specific count requirement (128 vs 256). Surface-mount equivalents like the ICM7242IBAZ offer the same functionality in an 8-SOIC package.