實時時鐘

實時時鐘




結果: 919
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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
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封裝
Micro Crystal 實時時鐘 32.768kHz I2C Time Acc. 6ppm
規格書
837庫存量
更多資訊可用
可選用MouseReel
最少： 1
倍數： 1
捲: 1,000

I2C YY-MM-DD-dd HH:MM:SS (24 hr) 8 B Backup Switching 1.3 V 5.5 V - 40 C + 85 C RV-3129 SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal 實時時鐘 RV-3029-C3, Real-Time Clock, I C-bus, B Stability, 25ppm @ -40 to +85C (SMD 3.7 x 2.5 x 0.9)
規格書
806庫存量
可選用MouseReel
最少： 1
倍數： 1
捲: 1,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) 2 B Backup Switching 1.3 V 5.5 V - 40 C + 85 C RV-3029-C3 SMD/SMT Reel, Cut Tape, MouseReel
Nisshinbo 實時時鐘 2-Wire 實時時鐘 IC
規格書
2,009庫存量
可選用MouseReel
最少： 1
倍數： 1
捲: 2,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 16 B SSOP-8 Backup Switching 2 V 6 V - 40 C + 85 C RS5C372 SMD/SMT Reel, Cut Tape, MouseReel
Micro Crystal 實時時鐘 RV-8803-C7, Real-Time Clock, I C-bus, 3ppm @ -40 to +85C (SMD 3.2 x 1.5 x 0.8)
規格書
1,008庫存量
最少： 1
倍數： 1
捲: 1,000

RV-8803-C7 SMD/SMT Reel, Cut Tape
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with 56-Byte NV RAM
規格書

Serial 2-Wire, I2C HH:MM:SS (24 hr) 56 B SOIC-8 2.7 V 3.3 V - 40 C + 85 C DS1338Z 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, 32-Bit Binary Counter Watchdog Clock
規格書

I2C Binary Binary 3 B uSOP-8 No Backup Switching 1.7 V 5.5 V - 40 C + 85 C DS1371U SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated 實時時鐘 I C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output
規格書

Serial 2-Wire, I2C Binary Binary 3 B SO-16 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1374C SMD/SMT Reel, Cut Tape, MouseReel
Nisshinbo 實時時鐘 2-Wire 實時時鐘 IC
規格書
3,620庫存量
可選用MouseReel
最少： 1
倍數： 1
捲: 3,000

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) QFN023023-16 Backup Switching 750 mV 5.5 V - 40 C + 85 C R2051L SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated 實時時鐘 Low-Current, SPI-Compatible Real-Time Cl
規格書

SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 B TDFN-EP-8 No Backup Switching 2 V 5.5 V - 40 C + 85 C DS1347T SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 實時時鐘 I2C GP RTCC 64B SRAM ID
規格書
3,876庫存量
最少： 1
倍數： 1
捲: 3,300

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 64 B Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape
Analog Devices / Maxim Integrated 實時時鐘 1024k NV SRAM with Phantom Clock
規格書

Parallel YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 128 kB PowerCap Module-34 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1248Y SMD/SMT Tray
Analog Devices / Maxim Integrated 實時時鐘 I C RTC/Supervisor with Trickle Charger
規格書

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 512 B SOIC-8 Backup Switching 2.97 V 3.63 V - 40 C + 85 C DS1388Z SMD/SMT Tube
Nisshinbo 實時時鐘 4-Wire 實時時鐘 IC
規格書
1,839庫存量
可選用MouseReel
最少： 1
倍數： 1
捲: 2,000

Serial 4-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SSOP-10 Backup Switching 2 V 5.5 V - 40 C + 85 C RV5C348 SMD/SMT Reel, Cut Tape, MouseReel

Renesas Electronics 實時時鐘 .9RTC BASE
規格書
6,190庫存量
最少： 1
倍數： 1
捲: 2,500

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 56 B MSOP-8 Backup Switching 1.3 V 3.7 V - 40 C + 85 C 1338 SMD/SMT Reel, Cut Tape
Microchip Technology 實時時鐘 I2C GP RTCC 64B SRAM ID
規格書
5,697庫存量
最少： 1
倍數： 1

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 64 B MSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 I C Serial Real-Time Clock
規格書

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-16 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C DS1337C SMD/SMT Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated 實時時鐘 I C Serial Real-Time Clock
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1339U SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 I C Serial Real-Time Clock
規格書

Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1339U SMD/SMT Reel, Cut Tape, MouseReel

Analog Devices / Maxim Integrated 實時時鐘 Low-Current I C RTCs for High-ESR Crystals
規格書

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-8 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C DS1342U SMD/SMT Tube
Microchip Technology 實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-64
規格書
7,738庫存量
可選用MouseReel
最少： 1
倍數： 1
捲: 3,300

I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 64 B SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
Microchip Technology 實時時鐘 SPI GP RTCC 2Kb EE 64B SRAM EUI-64
規格書
2,781庫存量
最少： 1
倍數： 1

SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 64 B MSOP-10 Backup Switching 1.8 V 3.6 V - 40 C + 85 C SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 RTCs with Constant-Voltage Trickle Charg
規格書

Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 114 B EDIP-24 Integrated Battery 4.5 V 5.5 V - 40 C + 85 C DS12CR887 Through Hole Tube

Analog Devices / Maxim Integrated 實時時鐘 Phantom Time Chip
規格書

Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 B TSSOP-20 Backup Switching 3 V 3.6 V - 40 C + 85 C DS1315EN SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 Phantom Time Chip
規格書

Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 8 B SO-16 Backup Switching 3 V 3.6 V 0 C + 70 C DS1315S SMD/SMT Tube