DS1343低電流SPI/3線RTC

Maxim DS1343低電流SPI/3-wire實時時鐘(RTC)是與任何32.768 kHz晶體相容的計時設備。DS1343能驅動高ESR，因而能使用最少可用表面封裝晶體，從而節省電路板空間。Maxim DS1343 RTC同時提供極低備用電流，使從後備電源得到較長壽命。時鐘/日曆提供年、月、日、時、分、秒資訊。月份最後一天於少於31天的月份自動調節，包括閏年日修正。時鐘使用24小時或12小時制式，具有低電平有效AM/PM指示燈。地址及資料透過SPI或3電線端口串列傳輸。備有兩個可編程日曆時鐘。Maxim DS1343 RTCs設計專為內崁時間郵戳、手提設備、醫療設備及遠程通信應用。
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數量 RoHS ECAD模型 實時時鐘匯流排接口
日期格式
時間格式
實時時鐘內存大小
封裝/外殼
備份電池開關
電源電壓 - 最小值
電源電壓 - 最大值
最低工作溫度
最高工作溫度
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Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-16 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340C SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-8 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1340Z SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1340U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-8 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1340Z SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1340U SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書

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

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書

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

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TSSOP-20 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1343E SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340U SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340U SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-16 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1340C SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340Z SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1340Z SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-16 Backup Switching 1.71 V 1.89 V - 40 C + 85 C DS1340C SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SO-16 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1340C SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

I2C YY-MM-DD-dd HH:MM:SS (24 hr) uSOP-8 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1340U SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TSSOP-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1343E SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TSSOP-20 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1344E SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TSSOP-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1344E SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書
更多資訊可用

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

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書
更多資訊可用

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 96 B TDFN-EP-14 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1344D SMD/SMT Reel
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
規格書

Serial 2-Wire, I2C HH:MM:SS (24 hr) SOIC-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1340Z SMD/SMT Reel

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書

Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) 96 B TSSOP-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1343E SMD/SMT Reel

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書

Serial 3-Wire, SPI YY-MM-DD HH:MM:SS (24 hr) 96 B TSSOP-20 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1343E SMD/SMT Reel

Analog Devices / Maxim Integrated 實時時鐘 Low-Current SPI/3-Wire RTCs
規格書

Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS (24 hr) 96 B TDFN-EP-14 Backup Switching 2.7 V 5.5 V - 40 C + 85 C DS1344D SMD/SMT Tube