Tube 實時時鐘

結果: 249
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STMicroelectronics 實時時鐘 64K (8Kx8) 100ns 1,449庫存量
HK$306.93
HK$237.72
HK$224.73
HK$215.12
最少: 1
倍數: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PCDIP-28 Integrated Battery 4.75 V 5.5 V 0 C + 70 C M48T08 Through Hole Tube
STMicroelectronics 實時時鐘 16K (2Kx8) 70ns 864庫存量
HK$339.16
HK$240.44
HK$232.63
HK$221.78
HK$217.01
最少: 1
倍數: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PCDIP-24 Integrated Battery 4.5 V 5.5 V 0 C + 70 C M48T12 Through Hole Tube
STMicroelectronics 實時時鐘 64K (8Kx8) 150ns 408庫存量
HK$414.86
HK$313.35
HK$299.62
HK$294.44
最少: 1
倍數: 1
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) PCDIP-28 Integrated Battery 4.5 V 5.5 V 0 C + 70 C M48T18 Through Hole Tube

Microchip Technology 實時時鐘 2Kb EE 64B SRAM WD TED EUI-64 5,140庫存量
HK$16.28
HK$15.12
HK$14.71
最少: 1
倍數: 1
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-14 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 實時時鐘 I2C GP RTCC 64B SRAM ID 5,400庫存量
HK$8.22
HK$7.56
HK$7.27
最少: 1
倍數: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 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 RTC with Trickle Charger
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
Microchip Technology 實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-64 3,729庫存量
HK$9.70
HK$8.88
HK$8.71
最少: 1
倍數: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) MSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 實時時鐘 I2C GP RTCC 64B SRAM EUI-48 13,563庫存量
HK$8.55
HK$7.89
HK$7.60
最少: 1
倍數: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Microchip Technology 實時時鐘 I2C GP RTCC 1Kb EE 64B SRAM EUI-64 4,615庫存量
HK$9.70
HK$8.88
HK$8.71
最少: 1
倍數: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 Extremely Accurate SPI Bus RTC with Inte
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-20 Backup Switching 2 V 5.5 V - 40 C + 85 C DS3234SN SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 I C RTC with 56-Byte NV RAM
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 3 V 5.5 V - 40 C + 85 C DS1338Z SMD/SMT Tube
Renesas / Intersil 實時時鐘 REAL TIME CLK ENHANC CD ESD & MOISTURESIS 760庫存量
HK$61.81
HK$47.68
HK$37.40
HK$35.59
最少: 1
倍數: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12022 SMD/SMT Tube
Renesas / Intersil 實時時鐘 REAL TIME CLK W/ ALARM DS1337 COMP 1,957庫存量
HK$23.18
HK$17.26
HK$15.86
HK$14.22
最少: 1
倍數: 1
I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-8 No Backup Switching 1.8 V 3.6 V - 40 C + 85 C ISL12057 SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 I C RTC with Trickle Charger
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
Renesas / Intersil 實時時鐘 LW PWR RTC W/RESEAL 8LD 4,620庫存量
HK$26.55
HK$19.81
HK$15.62
HK$14.71
最少: 1
倍數: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12008 SMD/SMT Tube
Renesas / Intersil 實時時鐘 REAL TIME CLK & TEMP COMPENSATED CRYSTAL 358庫存量
HK$61.40
HK$47.35
HK$39.05
HK$36.66
最少: 1
倍數: 1
Serial 2-Wire, I2C YY-MM-DD-dd HH:MM:SS (24 hr) SOIC-20 Backup Switching 2.7 V 5.5 V - 40 C + 85 C ISL12022 SMD/SMT Tube
Microchip Technology 實時時鐘 I2C RTCC 64B SRAM No VBAT 1,302庫存量
HK$5.84
HK$5.43
HK$5.17
最少: 1
倍數: 1
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) TSSOP-8 No Backup Switching 1.8 V 5.5 V - 40 C + 85 C SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 3V/5V Real-Time Clock
Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) EDIP-24 Integrated Battery 4.5 V 5.5 V - 40 C + 85 C DS1687 Through Hole Tube
Analog Devices / Maxim Integrated 實時時鐘 RTCs with Constant-Voltage Trickle Charg
Multiplexed YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 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
Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) 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
Phantom Clock YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SO-16 Backup Switching 3 V 3.6 V 0 C + 70 C DS1315S SMD/SMT Tube
Analog Devices / Maxim Integrated 實時時鐘 I C RTC/Supervisor with Trickle Charger
I2C YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) SOIC-8 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1388Z SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 Low-Voltage SPI/3-Wire RTCs with Trickle
SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-10 Backup Switching 2.7 V 3.3 V - 40 C + 85 C DS1390U SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 Low-Voltage SPI/3-Wire RTCs with Trickle
Serial 3-Wire, SPI YY-MM-DD-dd HH:MM:SS:hh (12 hr, 24 hr) uSOP-10 Backup Switching 2.97 V 5.5 V - 40 C + 85 C DS1394U SMD/SMT Tube

Analog Devices / Maxim Integrated 實時時鐘 Y2K-Compliant Watchdog Real-Time Clocks
Parallel YY-MM-DD-dd HH:MM:SS (24 hr) EDIP-28 Backup Switching 4.5 V 5.5 V 0 C + 70 C DS1511Y Through Hole Tube