R2033T-E2-F Nisshinbo Micro Devices Inc. 3 WIRE INTERFACE REAL-TIME CLOCK
In stock50000 pcs
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R2033
Tape & Reel (TR)
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RFQ
M48T248Y-70PM1 STMicroelectronics IC RTC PHANTOM CHIP PAR 32DIP
In stock16560 pcs
4.5V ~ 5.5V
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HH:MM:SS:hh (12/24 hr)
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YY-MM-DD-dd
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5mA @ 4.5V ~ 5.5V
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M48T248
Tube
Timekeeper®
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0°C ~ 70°C
Through Hole
Phantom Time Chip
Leap Year
Parallel
32-DIP Module (0.600", 15.24mm)
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32-PMDIP
RFQ
R2051T01-E2-F Nisshinbo Micro Devices Inc. 2 WIRE INTERFACE REAL-TIME CLOCK
In stock44270 pcs
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R2051
Tape & Reel (TR)
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RFQ
DS12R887-33 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 48BGA
In stock17170 pcs
2.97V ~ 3.63V
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114B
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
2V ~ 3.05V
2mA @ 2.97V ~ 3.63V
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DS12R887
Tray
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-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Parallel
48-BBGA
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48-PBGA (11.8x15.3)
RFQ
PCF85063AT/AY NXP USA Inc. IC RTC CLOCK/CALENDAR I2C 8SO
In stock74550 pcs
0.9V ~ 5.5V
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
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0.6µA @ 3.3V
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PCF85063
Tape & Reel (TR)
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-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
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8-SO
RFQ
DS12R887-5 Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 48BGA
In stock7880 pcs
4.5V ~ 5.5V
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114B
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
2V ~ 3.05V
2mA @ 4.5V ~ 5.5V
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DS12R887
Tray
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-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Parallel
48-BBGA
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48-PBGA (11.8x15.3)
RFQ
ISL12022MIBZR5421 Intersil IC RTC CLK/CALENDAR I2C 20SOIC
In stock4640 pcs
2.7V ~ 5.5V
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128B
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
1.8V ~ 5.5V
14µA ~ 15µA @ 3V ~ 5V
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Bulk
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-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Daylight Savings, Leap Year, SRAM
I²C, 2-Wire Serial
20-SOIC (0.295", 7.50mm Width)
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20-SOIC
RFQ
PCF85263AT/AJ NXP USA Inc. IC RTC CLOCK/CALENDAR I2C 8SO
In stock55850 pcs
0.9V ~ 5.5V
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HH:MM:SS:hh (12/24 hr)
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YY-MM-DD-dd
0.9V ~ 5.5V
0.885µA @ 3.3V
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PCF85263
Tape & Reel (TR)
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-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
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8-SO
RFQ
PT7C4337ACSEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 16SOIC
In stock9500 pcs
1.8V ~ 5.5V
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
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0.8µA @ 1.3V ~ 1.8V
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PT7C4337
Tape & Reel (TR)
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-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
16-SOIC (0.295", 7.50mm Width)
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16-SOIC
RFQ
PT7C4302AUEX Diodes Incorporated REAL TIME CLOCK MSOP-8
In stock81450 pcs
1.2V ~ 5.5V
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31B
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
1.2V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
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-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
3-Wire Serial
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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8-MSOP
RFQ
RV5C386A-E2-F Nisshinbo Micro Devices Inc. I2C BUS SERIAL INTERFACE REAL-TI
In stock33330 pcs
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RV5C386
Tape & Reel (TR)
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RFQ
1338D-31DVGI8 Renesas Electronics America Inc 1338D-31 REAL TIME CLOCK
In stock21748 pcs
3.3V ~ 5.5V
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56B
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
1.3V ~ 3.7V
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Tape & Reel (TR)
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-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
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I²C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
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8-TSSOP
RFQ
R2023T-E2-F Nisshinbo Micro Devices Inc. 2-WIRE SERIAL INTERFACE REAL TIM
In stock56800 pcs
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R2023
Tape & Reel (TR)
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RFQ
MAX31343ETAY+T Analog Devices Inc./Maxim Integrated ACCURATE/ROBUST RTC WITH INTEGRA
In stock14461 pcs
1.6V ~ 5.5V
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64B
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HH:MM:SS (24 hr)
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YY-MM-DD-dd
1.6V ~ 5.5V
1.2µA ~ 2µA @ 1.6V ~ 5.5V
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Tape & Reel (TR)
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-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, RAM, Square Wave Output, SRAM, Trickle Charger
I²C
8-VFBGA, WLBGA
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8-WLP (2.07x2.27)
RFQ
S-35399A03-J8T2U SII Semiconductor Corporation IC RTC CLK/CALENDAR I2C 8SOP
In stock39850 pcs
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1.3 V ~ 5.5 V
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
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14µA ~ 30µA @ 3V ~ 5V
8-SOP-J
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S-35399A03-J8T2U
IC RTC CLK/CALENDAR I2C 8SOP
1 (Unlimited)
12 Weeks
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Tape & Reel (TR)
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
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8-SOIC (0.154", 3.90mm Width)
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RFQ
PT7C4307AWEX Diodes Incorporated IC RTC CLK/CALENDAR I2C 8SOIC
In stock11780 pcs
4.5V ~ 5.5V
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56B
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
2V ~ 3.5V
1.5mA @ 4.5V ~ 5.5V
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Tape & Reel (TR)
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-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, RAM, Square Wave Output
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
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8-SOIC
RFQ
DS1286+ Analog Devices Inc./Maxim Integrated IC RTC CLK/CALENDAR PAR 28EDIP
In stock7290 pcs
4.5V ~ 5.5V
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50B
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HH:MM:SS:hh (12/24 hr)
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YY-MM-DD-dd
2.4V ~ 3.5V
7mA @ 5V
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DS1286
Tube
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0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
Parallel
28-DIP Module (0.61', 15.49mm), 23 Leads
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28-EDIP
RFQ
M48T129Y-70PM1 STMicroelectronics IC RTC CLK/CALENDAR PAR 32DIP
In stock11840 pcs
4.5V ~ 5.5V
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HH:MM:SS (24 hr)
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YY-MM-DD-dd
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4mA @ 4.5V ~ 5.5V
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M48T129
Tube
Timekeeper®
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0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
Parallel
32-DIP Module (0.600", 15.24mm)
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32-PMDIP
RFQ
R2262L01-E2 Nisshinbo Micro Devices Inc. IC RTC CLK/CALENDAR SER 18QFN
In stock44170 pcs
2.63V ~ 5.5V
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HH:MM:SS (12/24 hr)
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YY-MM-DD-dd
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0.9µA @ 3V
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R2262
Tape & Reel (TR)
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-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, RAM, SRAM
3-Wire Serial
18-XFQFN Exposed Pad
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18-QFN (2x2)
RFQ
R2045S-E2-F Ricoh
R2045S - 4-wire Serial Interface
In stock14892 pcs
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RFQ
