RTC-4543SA:B3 ROHS
EPSON
IC RTC CLK/CALENDAR SER 14SOP
Na zalogi14818 pcs
RTC-4543SA:B3 ROHS.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
1µA ~ 3µA @ 2V ~ 5V
2.5V ~ 5.5V
-
Tape & Reel (TR)
RTC-4543SA
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year
3-Wire Serial
14-SOIC (0.197", 5.00mm Width)
14-SOP
RFQ
DS1554-70
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Na zalogi14961 pcs
DS1554-70.pdf
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
6mA @ 5V
4.5V ~ 5.5V
DS1554
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Parallel
32-DIP Module (0.600", 15.24mm)
32-EDIP
RFQ
RTC-72423B3:PURE SN
EPSON
IC RTC CLK/CALENDAR PAR 24SOP
Na zalogi6954 pcs
RTC-72423B3:PURE SN.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
5µA ~ 10µA @ 2V ~ 5V
4.5V ~ 5.5V
-
Tape & Reel (TR)
RTC-72423
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year
Parallel
24-SOIC (0.311", 7.90mm Width)
24-SOP
RFQ
PCF85363ATL/AX
NXP USA Inc.
IC RTC CLK/CALENDAR I2C 10DFN
Na zalogi52430 pcs
PCF85363ATL/AX.pdf
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
0.9V ~ 5.5V
0.885µA @ 3.3V
0.9V ~ 5.5V
PCF85363
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
I²C, 2-Wire Serial
10-XFDFN Exposed Pad
10-DFN (2.6x2.6)
RFQ
RTC-4574SA:B0 ROHS
EPSON
IC RTC CLK/CALENDAR SER 14SOP
Na zalogi8471 pcs
RTC-4574SA:B0 ROHS.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
1µA ~ 2µA @ 3V ~ 5V
1.6V ~ 5.5V
-
Tape & Reel (TR)
RTC-4574SA
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
3-Wire Serial
14-SOIC (0.209", 5.30mm Width)
14-SOP
RFQ
MCP795W22T-I/SL
Microchip Technology
IC RTC CLK/CALENDAR SPI 14SOIC
Na zalogi2600 pcs
MCP795W22T-I/SL.pdf
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.6V
1µA @ 1.8V ~ 5.5V
1.8V ~ 3.6V
MCP795W22
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
SPI
14-SOIC (0.154', 3.90mm Width)
14-SOIC
RFQ
BQ4852YMC-85
Texas Instruments
IC RTC CLK/CALENDAR PAR 36DIP
Na zalogi8438 pcs
BQ4852YMC-85.pdf
-
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
-
1mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
BQ4852
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Supervisor, Watchdog Timer
Parallel
36-DIP Module (0.610", 15.49mm)
36-DIP Module
RFQ
DS1340U-3+
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
Na zalogi13501 pcs
DS1340U-3+.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
125µA @ 3.3V
2.7V ~ 5.5V
DS1340
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, Trickle-Charger
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-uMAX/uSOP
RFQ
DS1685EN-5
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24TSSOP
Na zalogi15880 pcs
DS1685EN-5.pdf
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
3mA @ 5V
4.5V ~ 5.5V
DS1685
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, NVSRAM, Square Wave Output, Y2K
Parallel
24-TSSOP (0.173', 4.40mm Width)
24-TSSOP
RFQ
RTC-8564JE:BB ROHS
EPSON
IC RTC CLK/CALENDAR I2C 20VSOJ
Na zalogi45126 pcs
RTC-8564JE:BB ROHS.pdf
-
HH:MM:SS
YY-MM-DD-dd
-
0.7µA ~ 0.8µA @ 3V ~ 5V
1.8V ~ 5.5V
-
Strip
RTC-8564JE
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm
I²C
20-LSSOJ (0.213", 5.40mm Width)
20-VSOJ
RFQ
ISL12057IUZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8MSOP
Na zalogi28140 pcs
ISL12057IUZ-T.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.65µA @ 1.8V
1.8V ~ 3.6V
ISL12057
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-MSOP
RFQ
DS1338Z-3+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
Na zalogi18338 pcs
DS1338Z-3+T&R.pdf
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
200µA @ 3.3V
2.7V ~ 5.5V
DS1338
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Square Wave Output
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-SOIC
RFQ
DS1673E-5/T&R
Analog Devices Inc./Maxim Integrated
IC RTC SYST CTRLR SER 20TSSOP
Na zalogi5613 pcs
DS1673E-5/T&R.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
300µA @ 5V
4.5V ~ 5.5V
DS1673
Tape & Reel (TR)
-
0°C ~ 70°C
Surface Mount
Portable System Controller
Alarm, Leap Year, Watchdog Timer
3-Wire Serial
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
RFQ
DS2415P/T&R
Analog Devices Inc./Maxim Integrated
IC RTC REAL TIME CLK 1WIRE 6TSOC
Na zalogi15838 pcs
DS2415P/T&R.pdf
-
Binary
Binary
-
-
3V, 3.3V, 5V
DS2415
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Real Time Clock (RTC)
-
1-Wire® Serial
6-SMD, J-Lead
6-TSOC
RFQ
ISL1208IB8
Intersil
IC RTC CLK/CALENDAR I2C 8SOIC
Na zalogi17580 pcs
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
2.7V ~ 5.5V
-
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, SRAM
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
DS1251WP-120IND+
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 34PCM
Na zalogi29768 pcs
DS1251WP-120IND+.pdf
512KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3V
7mA @ 3.3V
2.97V ~ 3.63V
DS1251
Tube
-
-40°C ~ 85°C
Surface Mount
Phantom Time Chip
Leap Year, NVSRAM
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
1338-31DVGI
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8MSOP
Na zalogi39572 pcs
1338-31DVGI.pdf
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
5µA @ 3.63V ~ 5.5V
3.3V ~ 5.5V
1338-31
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Square Wave Output
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
RFQ
DS17887-3+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Na zalogi4143 pcs
DS17887-3+.pdf
8KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
2mA @ 2.7V ~ 3.7V
2.7V ~ 3.7V
DS17887
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Parallel
24-DIP Module (0.600', 15.24mm)
24-EDIP
RFQ
MAX6910EO33+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CAL/SUPER I2C 20QSOP
Na zalogi8022 pcs
MAX6910EO33+.pdf
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
-
3V ~ 3.6V
MAX6910
Tube
-
-
Surface Mount
Clock/Calendar/Supervisor
-
I²C, 2-Wire Serial
20-SSOP (0.154", 3.90mm Width)
20-QSOP
RFQ
DS1602S+
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CTR SER 8SOIC
Na zalogi3841 pcs
DS1602S+.pdf
-
Binary
Binary
2.5V ~ 3.5V
50µA @ 5V
4.5V ~ 5.5V
DS1602
Tube
-
-40°C ~ 85°C
Surface Mount
Elapsed Time Counter
-
3-Wire Serial
8-SOIC (0.209", 5.30mm Width)
8-SOIC
RFQ
1339AC-2SRGI8
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 16SOIC
Na zalogi5511 pcs
1339AC-2SRGI8.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
200µA @ 3.63V ~ 5.5V
1.7V ~ 5.5V
1339
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Trickle-Charger
I²C, 2-Wire Serial
16-SOIC (0.295', 7.50mm Width)
16-SOIC
RFQ
DS1486P-120+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Na zalogi13487 pcs
DS1486P-120+.pdf
128KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3.3V
4mA @ 5V
4.5V ~ 5.5V
DS1486
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
M48T59Y-70MH1E
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28SOH
Na zalogi6237 pcs
M48T59Y-70MH1E.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
M48T59
Tube
Timekeeper®
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
Parallel
28-SOP (0.350', 8.89mm Width) with SNAPHAT Sockets
28-SOH
RFQ
DS1685EN-3
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24TSSOP
Na zalogi7694 pcs
DS1685EN-3.pdf
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
2mA @ 3V
2.7V ~ 3.7V
DS1685
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, NVSRAM, Square Wave Output, Y2K
Parallel
24-TSSOP (0.173', 4.40mm Width)
24-TSSOP
RFQ
DS1557P-70IND+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Na zalogi33907 pcs
DS1557P-70IND+.pdf
512KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
6mA @ 5V
4.5V ~ 5.5V
DS1557
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
DS2415P+T&R
Analog Devices Inc./Maxim Integrated
IC RTC BINARY CNTR 1-WIRE 6TSOC
Na zalogi8771 pcs
DS2415P+T&R.pdf
-
Binary
Binary
2.5V ~ 5.5V
0.25µA ~ 0.45µA @ 3V ~ 5V
2.5V ~ 5.5V
DS2415
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Binary Counter
Unique ID
1-Wire® Serial
6-SMD, J-Lead
6-TSOC
RFQ
DS12885SN
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24SOIC
Na zalogi17113 pcs
DS12885SN.pdf
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 4V
15mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
DS12885
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Parallel
24-SOIC (0.295', 7.50mm Width)
24-SOIC
RFQ
DP8570AVX
Texas Instruments
IC RTC TIMER PERIPH PAR 28PLCC
Na zalogi12120 pcs
DP8570AVX.pdf
44B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
2.2V ~ 5.1V
1µA @ 5V
4.5V ~ 5.5V
DP8570
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Timer Clock Peripheral (TCP)
Alarm, Leap Year
Parallel
28-LCC (J-Lead)
28-PLCC (11.51x11.51)
RFQ
DS1375T+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 6TDFN
Na zalogi9647 pcs
DS1375T+.pdf
16B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.5µA @ 1.7V ~ 5.5V
1.7V ~ 5.5V
DS1375
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
6-WDFN Exposed Pad
6-TDFN (3x3)
RFQ
RV-8803-C7-32.768KHZ-3PPM-TA-QC
Micro Crystal AG
IC RTC CLK/CALENDAR I2C 8SON
Na zalogi60477 pcs
RV-8803-C7-32.768KHZ-3PPM-TA-QC.pdf
1B
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
0.35µA @ 3V
1.5V ~ 5.5V
-
Tape & Reel (TR)
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer
I²C, 2-Wire Serial
8-WCDFN
8-SON (3.2x1.5)
RFQ
DS1743W-150
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Na zalogi15880 pcs
DS1743W-150.pdf
8KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2mA @ 3.3V
2.97V ~ 3.63V
DS1743
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
28-DIP Module (0.600', 15.24mm)
28-EDIP
RFQ
DP8573AVX
Texas Instruments
IC RTC CLK/CALENDAR PAR 28PLCC
Na zalogi11720 pcs
DP8573AVX.pdf
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
2.2V ~ 5.1V
1µA @ 5V
4.5V ~ 5.5V
DP8573
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
Parallel
28-LCC (J-Lead)
28-PLCC (11.51x11.51)
RFQ
RX4901CE XB A06
EPSON
IC RTC CLK/CALENDAR SPI 10SMD
Na zalogi2000 pcs
-
HH:MM:SS
YY-MM-DD
-
1.5µA @ 3V
1.6V ~ 5.5V
-
Tape & Reel (TR)
RX4901CE
-40°C ~ 105°C (TA)
Surface Mount
Clock/Calendar
Alarm
SPI, 3-Wire Serial
10-SMD, No Lead
10-SMD
RFQ
DS1344E-3+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Na zalogi45585 pcs
DS1344E-3+T&R.pdf
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
-
2.7V ~ 5.5V
DS1344
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
SPI
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
RFQ
MCP79400T-I/SN
Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC
Na zalogi36830 pcs
MCP79400T-I/SN.pdf
64B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
1.2µA (Typ) @ 3.3V
1.8V ~ 5.5V
MCP79400
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-SOIC
RFQ
X1227S8-2.7
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Na zalogi5355 pcs
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
2.7V ~ 5.5V
X1227
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-SOIC
RFQ
ISL1220IUZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 10MSOP
Na zalogi38315 pcs
ISL1220IUZ-T.pdf
8B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
2.7V ~ 5.5V
ISL1220
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, SRAM
I²C, 2-Wire Serial
10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
10-MSOP
RFQ
DS1343E-18+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Na zalogi5515 pcs
DS1343E-18+.pdf
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
-
1.71V ~ 5.5V
DS1343
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger
SPI
20-TSSOP (0.173", 4.40mm Width)
20-TSSOP
RFQ
X1227S8I-2.7T1
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Na zalogi12266 pcs
X1227S8I-2.7T1.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
2.7V ~ 5.5V
X1227
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-SOIC
RFQ
ISL12026AIVZ
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
Na zalogi46887 pcs
ISL12026AIVZ.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5.5V
2.7V ~ 5.5V
ISL12026
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
RFQ
M41T93ZMY6E
STMicroelectronics
IC RTC CLK/CALENDAR SPI 18SOX
Na zalogi17900 pcs
7B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA @ 5.5V
2.38V ~ 5.5V
M41T93
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
SPI
18-SOX, 18-SOIC with Crystal (7.5mm Width)
18-SOX
RFQ
1339-31DCGI8
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Na zalogi34092 pcs
1339-31DCGI8.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
200µA @ 3.63V ~ 5.5V
3.3V ~ 5.5V
1339-31
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Trickle-Charger
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
DS1244Y-70
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 28EDIP
Na zalogi7610 pcs
DS1244Y-70.pdf
32KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
-
10mA @ 5V
4.5V ~ 5.5V
DS1244
Tube
-
0°C ~ 70°C
Through Hole
Phantom Time Chip
Leap Year, NVSRAM
Parallel
28-DIP Module (0.600', 15.24mm)
28-EDIP
RFQ
X1227S8Z-2.7
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Na zalogi13455 pcs
X1227S8Z-2.7.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
2.7V ~ 5.5V
X1227
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
M41T65Q6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 16QFN
Na zalogi5610 pcs
M41T65Q6F.pdf
-
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
-
0.7µA ~ 0.95µA @ 1.3V ~ 4.4V
1.3V ~ 4.4V
M41T65
Tape & Reel (TR)
Timekeeper®
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
I²C, 2-Wire Serial
16-VFQFN Exposed Pad
16-QFN (3x3)
RFQ
ISL1208IB8Z-TK
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Na zalogi22576 pcs
ISL1208IB8Z-TK.pdf
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
2.7V ~ 5.5V
ISL1208
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, SRAM
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
ISL12058IRUZ-T
Elantec
IC RTC CLK/CALENDAR I2C 8UTDFN
Na zalogi21264 pcs
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
RFQ
ISL12024IVZ
Intersil
REAL-TIME CLOCK/CALENDAR WITH EM
Na zalogi30039 pcs
512B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5.5V
2.7V ~ 5.5V
-
Bulk
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, SRAM, Unique ID, Y2K
I²C
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
RFQ
DS1254WB-150
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 168BGA
Na zalogi9549 pcs
DS1254WB-150.pdf
2MB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3V
7mA @ 3.3V
3V ~ 3.7V
DS1254
Bag
-
0°C ~ 70°C
Surface Mount
Phantom Time Chip
Leap Year, NVSRAM
Parallel
168-BBGA Module
168-BGA (40x40)
RFQ
DS1685XE/T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR PAR
Na zalogi9030 pcs
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
-
-
-
Bulk
-
0°C ~ 70°C (TA)
-
Clock/Calendar
Alarm, Daylight Savings, NVRAM, NVSRAM, Square Wave Output, Y2K
Parallel
-
-
RFQ