Texas Instruments Incorporated (TI) has introduced today a new eight-channel sequencer and monitor with non-volatile error logging. The device supports the latest generation microprocessors, ASICs and DSPs, to improve system reliability and ease sequencing on boards with multiple points of load.
The sequencer operates from a 3.3-V supply and does not require external memory or a clock.
The device's non-volatile error logging stores any system failure to flash, which allows for further diagnostics of any power supply failures. The UCD9081 independently monitors eight voltage rails with 3.5-mV resolution.
The UCD9081 is available today from TI and its authorized distributors in a 32-pin QFN package. Suggested resale pricing in 1,000-unit quantities is US$3.20, which is 20% less than competitive parts.
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