3 1/2 Digit Timer Watch

General Description The HT1330 is a CMOS fabricated LSI chip designed to drive a standard three and 1/2 digit biplexed LCD for a count-up/down timer in watch applications. The watch and timer are based on a 32768Hz quartz crystal oscillator. The maximum count-down time is 20 hours with an accurac

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Step Counter

General Description The HT1350 is a step counter IC implemented in the CMOS technology. It provides an LCD with a whole course (kilometer/mile) as well as the consumed calorie display. The HT1350 consists of internal oscillator circuit, a step number/kilometer/mile/calorie step counter, a voltag

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Serial Timekeeper Chip

General Description The HT1380/HT1381 is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year information. The number of days in each month and leap years are automatically adjusted. The HT1380/HT1381 is designed for low power consumption and can operate in t

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HT1380

Features Operating voltage: 2.0V~5.5V Maximum input serial clock: 500kHz at VDD=2V, 2MHz at VDD=5V Operating current: less than 1A at 2V, less than 1.2A at 5V TTL compatible  VIH: 2.0V~VDD+0.3V at VDD=5V  VIL: 0.3V~+0.8V at VDD=5V Two data transmission modes: single-byte, or burst m

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SYC

Serial Timekeeper Chip

General Description The HT1380A/HT1381A is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year information. The number of days in each month and leap years are automatically adjusted. The HT1380A/HT1381A is designed for low power consumption and can operate

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Serial Timekeeper Chip

General Description The HT1380/HT1381 is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year information. The number of days in each month and leap years are automatically adjusted. The HT1380/HT1381 is designed for low power consumption and can operate in t

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Serial Timekeeper Chip

General Description The HT1380A/HT1381A is a serial timekeeper IC which provides seconds, minutes, hours, day, date, month and year information. The number of days in each month and leap years are automatically adjusted. The HT1380A/HT1381A is designed for low power consumption and can operate

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I2C/3-Wire Real Time Clock

General Description The HT1382 is a low power real time clock device with two serial interface: I2C or 3-wire. The interface mode is selected by the chosen chip version. The device provides both clock and calendar information in BCD format and also includes alarm functions. The calendar is accu

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1.0 AMP. Glass Passivated High Efficient Rectifiers

FEATURES - Glass passivated chip junction - High current capability - High reliability - High surge current capability - High efficiency, Low VF - Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC - Halogen-free according to IEC 61249-2-21 definition

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1.0 AMP. High Efficient Rectifiers

FEATURES - High efficiency, Low VF - High current capability - High reliability - High surge current capability - Compliant to RoHS Directive 2011/65/EU and in accordance to WEEE 2002/96/EC - Halogen-free according to IEC 61249-2-21 definition

文件：62.96 Kbytes 页数：2 Pages

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