Features :
Package / Case :
Current - Timekeeping (Max) :
Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package 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)
GLOBAL STOCKS
MAX6902ETA+T
RFQ
VIEW
RFQ
1,189
In-stock
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-8564JE:3
RFQ
VIEW
RFQ
1,465
In-stock
EPSON IC RTC CLK/CALENDAR I2C 20-VSOJ - Obsolete Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Y2K 20-LSSOJ (0.213", 5.40mm Width) Clock/Calendar I²C, 2-Wire Serial 20-VSOJ 1.8 V ~ 5.5 V - HH:MM:SS YY-MM-DD-dd - 0.7µA ~ 0.8µA @ 3V ~ 5V
RTC-62423A:3
RFQ
VIEW
RFQ
3,542
In-stock
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
RFQ
VIEW
RFQ
2,671
In-stock
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
RX8900CE:UA3
RFQ
VIEW
RFQ
3,490
In-stock
EPSON IC RTC CLK/CALENDAR I2C 10-SMD - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm 10-SMD, No Lead Clock/Calendar I²C, 2-Wire Serial 10-SMD 2.5 V ~ 5.5 V - HH:MM:SS (24 hr) YY-MM-DD-dd 1.6 V ~ 5.5 V 1.35µA ~ 1.45µA @ 3V ~ 5V
M41T93SMY6F
RFQ
VIEW
RFQ
3,425
In-stock
STMicroelectronics IC RTC CLK/CALENDAR SPI 18-SOX - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 18-SOX, 18-SOIC with Crystal (7.5mm Width) Clock/Calendar SPI 18-SOX 3 V ~ 5.5 V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 10µA @ 5.5V
M41T83ZMY6F
RFQ
VIEW
RFQ
2,884
In-stock
STMicroelectronics IC RTC CLK/CALENDAR I2C 18-SOX - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 18-SOX, 18-SOIC with Crystal (7.5mm Width) Clock/Calendar I²C, 2-Wire Serial 18-SOX 2.38 V ~ 5.5 V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 10µA @ 5.5V
M41T83SMY6F
RFQ
VIEW
RFQ
2,062
In-stock
STMicroelectronics IC RTC CLK/CALENDAR I2C 18-SOX - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 18-SOX, 18-SOIC with Crystal (7.5mm Width) Clock/Calendar I²C, 2-Wire Serial 18-SOX 3 V ~ 5.5 V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 10µA @ 5.5V
M41T93RMY6F
RFQ
VIEW
RFQ
3,979
In-stock
STMicroelectronics IC RTC CLK/CALENDAR SPI 18-SOX - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 18-SOX, 18-SOIC with Crystal (7.5mm Width) Clock/Calendar SPI 18-SOX 2.7 V ~ 5.5 V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 10µA @ 5.5V
M41T56M6F
RFQ
VIEW
RFQ
3,512
In-stock
STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Leap Year, NVSRAM 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SO 4.5 V ~ 5.5 V 56B HH:MM:SS (24 hr) YY-MM-DD-dd 2.5 V ~ 3.5 V 100µA (Typ) @ 4.5V ~ 5.5V
M41T81M6F
RFQ
VIEW
RFQ
2,365
In-stock
STMicroelectronics IC RTC CLK/CALENDAR I2C 8-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 8-SOIC (0.154", 3.90mm Width) Clock/Calendar I²C, 2-Wire Serial 8-SO 2 V ~ 5.5 V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2.5 V ~ 3.5 V 100µA @ 2V ~ 5.5V
ISL12022IBZ-T7A
RFQ
VIEW
RFQ
1,054
In-stock
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
M41T81SMY6F
RFQ
VIEW
RFQ
3,483
In-stock
STMicroelectronics IC RTC CLK/CALENDAR I2C 18-SOIC - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, Watchdog Timer 18-SOX, 18-SOIC with Crystal (7.5mm Width) Clock/Calendar I²C, 2-Wire Serial 18-SOX 2.7 V ~ 5.5 V - HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2 V ~ 3.5 V 100µA @ 2.7V ~ 5.5V
RX-8025NB:AA3 PURE SN
RFQ
VIEW
RFQ
1,829
In-stock
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
DS1318E+T&R
RFQ
VIEW
RFQ
3,046
In-stock
Maxim Integrated IC RTC ELAPSED CNT PAR 24-TSSOP - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Square Wave Output 24-TSSOP (0.173", 4.40mm Width) Elapsed Time Counter Parallel 24-TSSOP 3 V ~ 3.6 V - Binary Binary 1.6 V ~ 3.7 V 150µA @ 3V ~ 3.6V
ISL1208IB8Z-T7A
RFQ
VIEW
RFQ
2,823
In-stock
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
M41T83ZQA6F
RFQ
VIEW
RFQ
3,396
In-stock
STMicroelectronics IC RTC CLK/CALENDAR I2C 16-QFN - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 16-VQFN Exposed Pad Clock/Calendar I²C, 2-Wire Serial 16-QFN (4x4) 2.38 V ~ 5.5 V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 2 V ~ 5.5 V 10µA @ 5.5V
M41T93RQA6F
RFQ
VIEW
RFQ
3,275
In-stock
STMicroelectronics IC RTC CLK/CALENDAR SPI 16-QFN - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer 16-VQFN Exposed Pad Clock/Calendar SPI 16-QFN (4x4) 2.7 V ~ 5.5 V 7B HH:MM:SS:hh (24 hr) YY-MM-DD-dd 1.8 V ~ 5.5 V 10µA @ 5.5V
S-35392A-I8T1U
RFQ
VIEW
RFQ
2,463
In-stock
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
RFQ
VIEW
RFQ
2,096
In-stock
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
RFQ
VIEW
RFQ
888
In-stock
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
PCF85363ATT1/AJ
RFQ
VIEW
RFQ
1,375
In-stock
NXP USA Inc. IC RTC CLK/CALENDAR I2C 10TSSOP - Active Digi-Reel® -40°C ~ 85°C Surface Mount Alarm, Leap Year, Watchdog Timer 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Clock/Calendar I²C, 2-Wire Serial 10-TSSOP 0.9 V ~ 5.5 V 64B HH:MM:SS:hh (12/24 hr) YY-MM-DD-dd 0.9 V ~ 5.5 V 0.885µA @ 3.3V
BU9873F-GTE2
RFQ
VIEW
RFQ
3,547
In-stock
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
RFQ
VIEW
RFQ
897
In-stock
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
RFQ
VIEW
RFQ
988
In-stock
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
RFQ
VIEW
RFQ
1,249
In-stock
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
RFQ
VIEW
RFQ
2,126
In-stock
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
RFQ
VIEW
RFQ
3,557
In-stock
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
RFQ
VIEW
RFQ
743
In-stock
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
RFQ
VIEW
RFQ
1,468
In-stock
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