品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
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产品介绍 DS1629FEATURES
Measures temperatures from -55°C to +125°C; Fahrenheit equivalent is -67°F to 257°F Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation through the year 2100 Thermometer accuracy is ±2.0°C (typ) Thermometer resolution is 9 bits (expandable) Thermostatic and time alarm settings are user definable. Dedicated open-drain Alarm output 32 bytes SRAM for general data storage Data is read from/written to via a 2-wire serial interface. (open drain I/O lines) Wide power supply range (2.2V - 5.5V) Applications include personal computers/PDAs, cellular telephones, office equipment, dataloggers, or any thermally sensitive system 8-pin 150mil SOIC package |
