SWITCH 实时时钟

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数量 RoHS ECAD模型 RTC 总线接口
日期格式
时间格式
RTC 存储容量
封装 / 箱体
电池备用开关
电源电压-最小
电源电压-最大
最小工作温度
最大工作温度
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安装风格
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封装
Epson Timing 实时时钟 实时时钟
数据表

I2C No Backup Switching 1.6 V 5.5 V - 40 C + 85 C SMD/SMT Reel
Epson Timing 实时时钟 RX-4571SA:B0 PURE SN RTC SON 14PIN 5+/-23PPM 1K TR
数据表
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOP-14 No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-4571SA SMD/SMT Reel
Epson Timing 实时时钟 RX-8803LC:UA0 PURE SN I2C-BUS RTC +/-3.4PPM-40 85C VSOJ-12 PIN 1K TR
数据表
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) VSOJ-12 No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-8803LC Reel
Epson Timing 实时时钟 RX-4803SA:UA0 PURE SN RTC +/-3.4PPM-40 85C 1K T/R
数据表
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOP-14 No Backup Switching 1.6 V 5.5 V - 40 C + 85 C RX-4803SA SMD/SMT Reel

Analog Devices / Maxim Integrated 实时时钟 Low-Current SPI/3-Wire RTCs
数据表

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TDFN-EP-14 Backup Switching 1.71 V 5.5 V - 40 C + 85 C DS1344D SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated 实时时钟 Integrated RC17 w/ QST Crystal
数据表

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 64 B LGA-10 Backup Switching 1.6 V 5.5 V - 40 C + 85 C SMD/SMT Tray

Analog Devices / Maxim Integrated 实时时钟 I2C Serial RTC
数据表

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-16 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1339C SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 3V/5V Real-Time Clocks
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 4 kB SO-24 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS17485SN SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 3V/5V Real-Time Clock
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 242 B PLCC-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1685Q SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 3V/5V Real-Time Clock
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 242 B PLCC-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1685Q SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated 实时时钟 I C 32-Bit Binary Counter RTC
数据表

Serial 2-Wire, I2C Binary Binary Backup Switching 1.8 V 2.2 V - 40 C + 85 C DS1672U SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 Real-Time Clocks
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 114 B PLCC-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS12885Q SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
数据表

I2C Binary Binary 3 B SO-16 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1374C SMD/SMT Tube
Analog Devices / Maxim Integrated 实时时钟 Portable System Controller
数据表

Serial 3-Wire YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-20 Backup Switching 2.97 V 3.63 V 0 C + 70 C DS1670S SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 I C 32-Bit Binary Counter RTC
数据表

Serial 2-Wire, I2C Binary Binary DIP-8 Backup Switching 2.97 V 3.63 V - 40 C + 85 C DS1672 Through Hole Tube

Analog Devices / Maxim Integrated 实时时钟 Y2K-Compliant Watchdog Real-Time Clocks
数据表

Parallel YY-MM-DD-dd HH:MM:SS (24 hr) 256 B PDIP-28 Backup Switching 3 V 3.6 V 0 C + 70 C DS1501W Through Hole Tube
Analog Devices / Maxim Integrated 实时时钟 5ppm, I2C Real-Time Clock
数据表

I2C YY-MM-DD HH:MM:SS (24 hr) SO-8 Backup Switching 2.3 V 5.5 V DS3231MZ AEC-Q100 Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated 实时时钟 Low-Current SPI/3-Wire RTCs
数据表

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TDFN-14 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1343D SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 Real-Time Clocks
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 114 B PLCC-28 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS12885QN SMD/SMT Tube
Analog Devices / Maxim Integrated 实时时钟 3V/5V RTC
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 4 kB PDIP-24 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS17485 Through Hole Tube

Analog Devices / Maxim Integrated 实时时钟 3V/5V Real-Time Clock
数据表

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 242 B PLCC-28 Backup Switching 4.5 V 5.5 V - 40 C + 85 C DS1685QN SMD/SMT Tube

Analog Devices / Maxim Integrated 实时时钟 Low-Current SPI/3-Wire RTCs
数据表

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TSSOP-20 Backup Switching 1.71 V 5.5 V - 40 C + 85 C DS1343E SMD/SMT Tube
Analog Devices / Maxim Integrated 实时时钟 Portable System Controller
数据表

Serial 3-Wire Binary Binary SOIC-20 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1673S SMD/SMT Tube