AU7555D/01,112

Programmable Timers And Oscillators Overview

The AU7555D/01,112 is a CMOS timer integrated circuit manufactured by NXP Semiconductors. It operates within a supply voltage range of 3 V to 16 V and supports an operating temperature range from -40 °C to +125 °C. The device features a single timer in an SOIC-8 surface-mount package. Electrical characteristics include a high-level output current of 3.2 mA and a low-level output current of -1 mA. Power dissipation is rated at 780 mW. This component belongs to the standard timer category under clock and timer ICs.

Programmable Timers And Oscillators Feature Summary

• CMOS technology for low power consumption
• Wide supply voltage range: 3 V to 16 V
• Extended industrial temperature range: -40 °C to +125 °C
• SOIC-8 surface-mount package

Programmable Timers And Oscillators Applications

Programmable Timers And Oscillators Procurement Notes

The AU7555D/01,112 is listed as discontinued or no longer manufactured. Availability is currently unavailable through major distributors. Verification of end-of-life status and potential obsolescence risks is required before design inclusion. Historical datasheets may be available for reference only.

Programmable Timers And Oscillators Selection Notes

Designers should consider that this specific part number is discontinued. Alternative CMOS timers with similar voltage ranges and SOIC-8 packages must be evaluated for compatibility. Verify pinout and electrical parameters against new candidates to ensure functional equivalence in existing designs.

Programmable Timers And Oscillators Part Context

This component is part of NXP's broader portfolio of timing solutions. It falls under the standard timer subcategory. The AU7555 series represents CMOS versions of classic timer architectures, offering improved power efficiency compared to older bipolar counterparts while maintaining compatible functionality.

Programmable Timers And Oscillators Replacement Considerations

Public confirmed substitute part numbers are not provided in the source data. Discontinued status necessitates manual evaluation of alternative CMOS timer ICs from NXP or other manufacturers.