BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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215 pcs
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215 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request |
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The LTC1440CMS8#TR is an ultralow power comparator manufactured by LT, designed for applications requiring minimal power consumption. This device features a built-in voltage reference of 1.182V with ±1% accuracy. It operates from a wide supply voltage range, from 2V to 11V for single supply or ±1V to ±5.5V for dual supply configurations.
Key electrical characteristics include a typical quiescent current of 2.1µA (LTC1440) and a maximum supply current of 3.7µA over temperature. The comparator offers programmable hysteresis and TTL/CMOS compatible outputs that can sink and source current. The output stage can continuously source up to 40mA. It boasts a propagation delay of 12µs with 10mV overdrive and eliminates power supply glitches by avoiding cross-conducting current during logic state changes.
The LTC1440 is available in various packages, including the 8-pin DFN package for the LTC1440CMS8#TR variant. This comparator is suitable for battery-powered systems, threshold detection, window comparators, and oscillator circuits.
The LTC1440 operates from a single 2V to 11V supply or a dual ±1V to ±5.5V supply.
The typical quiescent current for the LTC1440 is 2.1µA.
The comparator features a 1.182V ±1% reference.
The propagation delay is 12µs with 10mV overdrive.
The comparator output stage can continuously source up to 40mA.
The LTC1440CMS8#TR is available in an 8-pin DFN package.