128 products
IMAGE PART NO. PRICE (reference only) QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Operating Temperature Mounting Type Features Package / Case Type Interface Supplier Device Package Voltage - Supply Memory Size Time Format Date Format Voltage - Supply, Battery Current - Timekeeping (Max)
MAX6902ETA+T
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RFQ
1,189
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Maxim Integrated IC RTC CLK/CALENDAR SPI 8-TDFN - Obsolete Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Y2K 8-WDFN Exposed Pad Clock/Calendar SPI 8-TDFN (3x3) 2 V ~ 5.5 V 31B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.05µA ~ 4.2µA @ 2V ~ 5V
RTC-62423A:3
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RFQ
3,542
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EPSON IC RTC CLK/CALENDAR PAR 24-SOP - Obsolete Digi-Reel® -40°C ~ 85°C Surface Mount Leap Year 24-SOIC (0.311", 7.90mm Width) Clock/Calendar Parallel 24-SOP 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.8µA ~ 3µA @ 2V ~ 5V
RX-4045SA:AA3
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RFQ
2,671
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EPSON IC RTC CLK/CALENDAR SPI 14-SOP - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 14-SOIC (0.209", 5.30mm Width) Clock/Calendar SPI 14-SOP 1.7 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
ISL12022IBZ-T7A
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RFQ
1,054
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Intersil IC RTC CLK/CALENDAR I2C 8-SOIC - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, SRAM 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 2.7 V ~ 5.5 V 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 14µA ~ 15µA @ 3V ~ 5V
RX-8025NB:AA3 PURE SN
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RFQ
1,829
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EPSON IC RTC CLK/CALENDAR I2C 22-SON - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 22-LFDFN Clock/Calendar I²C, 2-Wire Serial 22-SON (5x6) 1.7 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
ISL1208IB8Z-T7A
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RFQ
2,823
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Intersil IC RTC CLK/CALENDAR I2C 8-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, SRAM 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 2.7 V ~ 5.5 V 2B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 4µA ~ 6µA @ 3V ~ 5V
S-35392A-I8T1U
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RFQ
2,463
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ABLIC U.S.A. Inc. IC RTC CLK/CALENDAR I2C SNT-8A - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 8-SMD, Flat Lead Clock/Calendar I²C, 2-Wire Serial SNT-8A 1.3 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 14µA ~ 30µA @ 3V ~ 5V
PT7C4307WEX
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RFQ
2,096
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Diodes Incorporated IC RTC CLK/CALENDAR I2C 8-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 4.5 V ~ 5.5 V 56B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 3.5 V 1.5mA @ 4.5V ~ 5.5V
DS1375T+T&R
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RFQ
888
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Maxim Integrated IC RTC CLK/CALENDAR I2C 6-TDFN - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output 6-WDFN Exposed Pad Clock/Calendar I²C, 2-Wire Serial 6-TDFN-EP (3x3) 1.7 V ~ 5.5 V 16B HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.5µA @ 1.7V ~ 5.5V
BU9873F-GTE2
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RFQ
3,547
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Rohm Semiconductor IC RTC CLK/CALENDAR I2C 8SOP - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 8-SOIC (0.173", 4.40mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOP 1.8 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA ~ 1.35µA @ 3V ~ 5.5V
BU9873FVT-GE2
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RFQ
897
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Rohm Semiconductor IC RTC CLK/CALENDAR I2C 8TSSOP - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 8-TSSOP (0.173", 4.40mm Width) Clock/Calendar I²C, 2-Wire Serial 8-TSSOP-B 1.8 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1µA ~ 1.35µA @ 3V ~ 5.5V
BQ4802YDWR
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RFQ
988
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Texas Instruments IC RTC CLK/CALENDAR PAR 28-SOIC - Not For New Designs Digi-Reel® 0°C ~ 70°C Surface Mount Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 28-SOIC (0.295", 7.50mm Width) Clock/Calendar Parallel 28-SOIC 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.4 V ~ 4 V 1.5mA (Typ) @ 4.5 V ~ 5.5 V
RTC-72423A0:ROHS
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RFQ
1,249
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EPSON IC RTC CLK/CALENDAR PAR 24-SOP - Active Digi-Reel® -40°C ~ 85°C Surface Mount Leap Year 24-SOIC (0.311", 7.90mm Width) Clock/Calendar Parallel 24-SOP 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 5µA ~ 10µA @ 2V ~ 5V
DS3234S#T&R
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RFQ
2,126
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Maxim Integrated IC RTC CLK/CALENDAR SPI 20-SOIC - Active Digi-Reel® 0°C ~ 70°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal 20-SOIC (0.295", 7.50mm Width) Clock/Calendar SPI 20-SOIC 2 V ~ 5.5 V 256B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 3.8 V 120µA ~ 160µA @ 3.63V ~ 5.5V
DS3231M+TRL
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RFQ
3,557
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Maxim Integrated IC RTC CLK/CALENDAR I2C 16-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output 16-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 16-SOIC 2.3 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 2.3 V ~ 5.5 V 130µA ~ 200µA @ 3.63V ~ 5.5V
AB-RTCMC-32.768KHZ-ZIZE-S2-T
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RFQ
743
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Abracon LLC IC RTC CLK/CALENDAR SPI MODULE - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 10-SMD Module Clock/Calendar SPI Module 1.1 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.35µA ~ 0.4µA @ 2V ~ 5V
AB-RTCMK-32.768KHZ-T3
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RFQ
1,468
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Abracon LLC IC RTC CLK/CALENDAR I2C 8-SMT - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, TCXO/Crystal 8-SMD Module Clock/Calendar I²C, 2-Wire Serial 8-SMT 1.3 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD - 2µA @ 3V
ISL12022MIBZ-T
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RFQ
3,213
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Intersil IC RTC CLK/CALENDAR I2C 20-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Daylight Savings, Leap Year, SRAM 20-SOIC (0.295", 7.50mm Width) Clock/Calendar I²C, 2-Wire Serial 20-SOIC 2.7 V ~ 5.5 V 128B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 14µA ~ 15µA @ 3V ~ 5V
DS1306EN+T&R
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RFQ
1,259
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Maxim Integrated IC RTC CLK/CALENDAR SPI 20-TSSOP - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 20-TSSOP (0.173", 4.40mm Width) Clock/Calendar SPI 20-TSSOP 2 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V
DS1306E+T&R
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RFQ
2,583
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Maxim Integrated IC RTC CLK/CALENDAR SPI 20-TSSOP - Active Digi-Reel® 0°C ~ 70°C Surface Mount Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger 20-TSSOP (0.173", 4.40mm Width) Clock/Calendar SPI 20-TSSOP 2 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 25.3µA ~ 81µA @ 2V ~ 5V
DS1344D-18+T&R
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RFQ
3,886
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Maxim Integrated IC RTC CLK/CAL SPI 14TDFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 14-WFDFN Exposed Pad Clock/Calendar SPI 14-TDFN-EP (3x3) 1.71 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V -
DS1343D-33+T&R
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RFQ
3,826
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Maxim Integrated IC RTC CLK/CAL SPI 14TDFN - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 14-WFDFN Exposed Pad Clock/Calendar SPI 14-TDFN-EP (3x3) 3 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 120µA ~ 160µA @ 3.63V ~ 5.5V
DS1344D-33+T&R
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RFQ
1,447
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Maxim Integrated IC RTC CLK/CAL SPI 14TDFN - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 14-WFDFN Exposed Pad Clock/Calendar SPI 14-TDFN-EP (3x3) 3 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V 120µA ~ 160µA @ 3.63V ~ 5.5V
DS1344E-3+T&R
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RFQ
1,750
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Maxim Integrated IC RTC CLK/CALENDAR SPI 20-TSSOP - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 20-TSSOP (0.173", 4.40mm Width) Clock/Calendar SPI 20-TSSOP 2.7 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V -
AS1801-BTDT
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RFQ
3,674
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ams IC RTC CLK/CALENDAR I2C 8-TDFN - Obsolete Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Trickle-Charger 8-UFDFN Exposed Pad Clock/Calendar I²C, 2-Wire Serial 8-TDFN (2x2) 1.8 V ~ 3.6 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 0.9 V ~ 3.6 V 0.5µA @ 1.5V
S-35390A-I8T1G
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RFQ
1,936
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ABLIC U.S.A. Inc. IC RTC CLK/CALENDAR I2C SNT-8A - Obsolete Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 8-SMD, Flat Lead Clock/Calendar I²C, 2-Wire Serial SNT-8A 1.3 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 0.93µA ~ 1.1µA @ 3V ~ 5V
RTC-62423A:3:ROHS
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RFQ
742
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EPSON IC RTC CLK/CALENDAR PAR 24-SOP - Obsolete Digi-Reel® -40°C ~ 85°C Surface Mount Leap Year 24-SOIC (0.311", 7.90mm Width) Clock/Calendar Parallel 24-SOP 4.5 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.8µA ~ 3µA @ 2V ~ 5V
DS1343D-3+T&R
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RFQ
1,444
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Maxim Integrated IC RTC CLK/CAL SPI 14TDFN - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger 14-WFDFN Exposed Pad Clock/Calendar SPI 14-TDFN-EP (3x3) 2.7 V ~ 5.5 V 96B HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.3 V ~ 5.5 V -
RX-4045NB:AA3
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RFQ
660
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EPSON IC RTC CLK/CALENDAR SPI 22-SON - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 22-LFDFN Clock/Calendar SPI 22-SON (5x6) 1.7 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd - 1.2µA ~ 1.8µA @ 3V ~ 5V
ISL12026IBZ-T7A
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RFQ
1,258
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Intersil IC RTC CLK/CALENDAR I2C 8-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SOIC 2.7 V ~ 5.5 V - HH:MM:SS (12/24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 10µA ~ 20µA @ 2.7V ~ 5.5V
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