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AB0813-T3
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IC RTC CLK/CALENDAR SPI 16-QFN |
Abracon LLC |
16-VFQFN Exposed Pad |
Clock/Calendar |
Surface Mount |
Alarm, Leap Year, SRAM, Trickle-Charger |
SPI |
1.7V ~ 3.6V |
-40°C ~ 85°C |
16-QFN (3x3) |
64B |
HH:MM:SS:hh |
YY-MM-DD-dd |
1.5V ~ 3.6V |
0.17µA ~ 0.22µA @ 1.8V ~ 3V |
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DS1386-32-120+
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IC RTC CLK/CALENDAR PAR 32-DIP |
Analog Devices Inc./Maxim Integrated |
32-DIP Module (0.600", 15.24mm) |
Clock/Calendar |
Through Hole |
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer |
Parallel |
4.5V ~ 5.5V |
0°C ~ 70°C |
32-EDIP |
32KB |
HH:MM:SS:hh (12/24 hr) |
YY-MM-DD-dd |
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4mA @ 5V |
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DS1501WZ+
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IC RTC CLK/CALENDAR PAR 28-SOIC |
Analog Devices Inc./Maxim Integrated |
28-SOIC (0.295", 7.50mm Width) |
Clock/Calendar |
Surface Mount |
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
Parallel |
3V ~ 3.6V |
0°C ~ 70°C |
28-SOIC |
256B |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
2.5V ~ 3.7V |
4mA @ 3V ~ 3.6V |
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DS1743-100+
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IC RTC CLK/CALENDAR PAR 28-EDIP |
Analog Devices Inc./Maxim Integrated |
28-DIP Module (0.600", 15.24mm) |
Clock/Calendar |
Through Hole |
Leap Year, NVSRAM, Y2K |
Parallel |
4.5V ~ 5.5V |
0°C ~ 70°C |
28-EDIP |
8KB |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
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3mA @ 5V |
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RX-4571SA:B3 PURE SN
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IC RTC CLK/CALENDAR SER 14-SOP |
EPSON |
14-SOIC (0.209", 5.30mm Width) |
Clock/Calendar |
Surface Mount |
Alarm, Leap Year |
3-Wire Serial |
1.6V ~ 5.5V |
-40°C ~ 85°C |
14-SOP |
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HH:MM:SS (24 hr) |
YY-MM-DD-dd |
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0.95µA ~ 1µA @ 3V ~ 5V |
RX-4571SA |
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RTC-62423A:3
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IC RTC CLK/CALENDAR PAR 24-SOP |
EPSON |
24-SOIC (0.311", 7.90mm Width) |
Clock/Calendar |
Surface Mount |
Leap Year |
Parallel |
4.5V ~ 5.5V |
-40°C ~ 85°C |
24-SOP |
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HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
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1.8µA ~ 3µA @ 2V ~ 5V |
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MCP795W12T-I/SL
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IC RTC CLK/CALENDAR SPI 14-SOIC |
Microchip Technology |
14-SOIC (0.154", 3.90mm Width) |
Clock/Calendar |
Surface Mount |
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer |
SPI |
1.8V ~ 3.6V |
-40°C ~ 85°C |
14-SOIC |
64B |
HH:MM:SS:hh (12/24 hr) |
YY-MM-DD-dd |
1.3V ~ 3.6V |
1µA @ 1.8V ~ 5.5V |
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RV-3049-C2-32.768KHZ-OPTION-B-TA-QA
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IC RTC CLK/CALENDAR SPI 10-SON |
Micro Crystal AG |
10-TCDFN Exposed Pad |
Clock/Calendar |
Surface Mount |
Alarm, NVRAM, RAM, Trickle Charger |
SPI, 4-Wire Serial |
1.3V ~ 5.5V |
-40°C ~ 85°C (TA) |
10-SON (5x3.2) |
2B, 8B |
HH:MM:SS |
YY-MM-DD-dd |
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1µA @ 3V |
Automotive, AEC-Q200 |
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RV-3029-C2-32.768KHZ-OPTION-A-TB-QC
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IC RTC CLK/CALENDAR I2C 12-SON |
Micro Crystal AG |
10-TCDFN Exposed Pad |
Clock/Calendar |
Surface Mount |
Alarm, NVRAM, RAM, Trickle Charger |
I²C, 2-Wire Serial |
1.3V ~ 5.5V |
-40°C ~ 125°C (TA) |
10-SON (5x3.2) |
2B, 8B |
HH:MM:SS |
YY-MM-DD-dd |
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1µA @ 3V |
Automotive, AEC-Q200 |
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CDP68HC68T1MZ
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IC RTC CLK/CALENDAR SPI 20-SOIC |
Renesas Electronics America Inc |
20-SOIC (0.295", 7.50mm Width) |
Clock/Calendar |
Surface Mount |
Alarm, Leap Year, Square Wave Output, Watchdog Timer |
SPI |
3V ~ 6V |
-40°C ~ 85°C |
20-SOIC |
32B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
2.2V ~ 6V |
20µA ~ 500µA @ 5V |
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ISL12029IV30AZ-T
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IC RTC CLK/CALENDAR I2C 14-TSSOP |
Renesas Electronics America Inc |
14-TSSOP (0.173", 4.40mm Width) |
Clock/Calendar |
Surface Mount |
Alarm, Leap Year, Supervisor, Watchdog Timer |
I²C, 2-Wire Serial |
2.7V ~ 5.5V |
-40°C ~ 85°C |
14-TSSOP |
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HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.8V ~ 5.5V |
10µA ~ 20µA @ 2.7V ~ 5.5V |
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X1228V14Z
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IC RTC CLK/CALENDAR I2C 14-TSSOP |
Renesas Electronics America Inc |
14-TSSOP (0.173", 4.40mm Width) |
Clock/Calendar |
Surface Mount |
Alarm, Leap Year, Supervisor, Watchdog Timer |
I²C, 2-Wire Serial |
2.7V ~ 5.5V |
-40°C ~ 85°C |
14-TSSOP |
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HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.8V ~ 5.5V |
10µA ~ 20µA @ 2.7V ~ 5V |
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X1228S14-4.5A
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RTC, VOLATILE |
Rochester Electronics, LLC |
14-SOIC (0.154", 3.90mm Width) |
Clock/Calendar |
Surface Mount |
Alarm, Leap Year, Supervisor, Watchdog Timer |
I²C, 2-Wire Serial |
2.7V ~ 5.5V |
0°C ~ 70°C |
14-SOIC |
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HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.8V ~ 5.5V |
10µA ~ 20µA @ 2.7V ~ 5V |
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BQ4852YMC-85
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RTC, NON-VOLATILE |
Rochester Electronics, LLC |
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DS1556WP-120
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NV, Y2K TIMEKEEPING RAM |
Rochester Electronics, LLC |
34-PowerCap™ Module |
Clock/Calendar |
Surface Mount |
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K |
Parallel |
2.97V ~ 3.63V |
0°C ~ 70°C |
34-PowerCap Module |
128KB |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
3V |
4mA @ 3.3V |
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