DS1746WP-120IND+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Op voorraad1174 pcs
2.97V ~ 3.63V
128KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
2mA @ 3.3V
DS1746
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
ISL1218IUZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8MSOP
Op voorraad9270 pcs
2.7V ~ 5.5V
8B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
ISL1218
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, SRAM
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-MSOP
RFQ
DS1672S-3
Analog Devices Inc./Maxim Integrated
IC RTC BINARY COUNTER I2C 8SOIC
Op voorraad4890 pcs
2.7V ~ 3.3V
-
Binary
Binary
1.3V ~ 3.63V
500µA @ 3.3V
DS1672
Tube
-
-40°C ~ 85°C
Surface Mount
Binary Counter
Trickle-Charger
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
DS1691
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Op voorraad7640 pcs
2.7V ~ 3.3V, 4.5V ~ 5.5V
114B
HH:MM:SS (12/24 hr)
YY-MM-DD
-
-
DS1691
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Unique ID
Parallel
28-DIP Module (0.600', 15.24mm)
28-EDIP
RFQ
DS1743W-150
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Op voorraad15880 pcs
2.97V ~ 3.63V
8KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2mA @ 3.3V
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
DS1747-70IND
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Op voorraad12210 pcs
4.5V ~ 5.5V
512KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
4mA @ 5V
DS1747
Tube
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
32-DIP Module (0.600", 15.24mm)
32-EDIP
RFQ
DS1744W-120+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Op voorraad1622 pcs
2.97V ~ 3.63V
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2mA @ 3.3V
DS1744
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
28-DIP Module (0.600", 15.24mm)
28-EDIP
RFQ
ISL1218IUZ
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8MSOP
Op voorraad18328 pcs
2.7V ~ 5.5V
8B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
ISL1218
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, SRAM
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-MSOP
RFQ
ISL12026IVZ
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
Op voorraad12264 pcs
2.7V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 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
M41ST85WMX6TR
STMicroelectronics
IC RTC CLOCK/CALENDAR I2C 28SO
Op voorraad5288 pcs
2.7V ~ 3.6V
44B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
2.5V ~ 3.5V
0.5mA @ 2.7V ~ 3.6V
M41ST85
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
28-SOIC (0.295", 7.50mm Width)
28-SO
RFQ
DS1388Z-3
Analog Devices Inc./Maxim Integrated
IC BATT CHG I2C RTC W/TRICKLE
Op voorraad17386 pcs
2.7V ~ 3.3V
512B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
140µA @ 2.7V ~ 3.3V
DS1388
Bulk
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
I²C
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
DS1685E-5+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24TSSOP
Op voorraad5469 pcs
4.5V ~ 5.5V
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
3mA @ 5V
DS1685
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, NVSRAM, Square Wave Output, Y2K
Parallel
24-TSSOP (0.173', 4.40mm Width)
24-TSSOP
RFQ
M41T62LC6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8LCC
Op voorraad16870 pcs
1.3V ~ 4.4V
-
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
-
0.7µA ~ 0.95µA @ 1.3V ~ 4.4V
M41T62
Tape & Reel (TR)
Timekeeper®
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
I²C, 2-Wire Serial
8-LCC
8-LCC (1.5x3.2)
RFQ
DS1683S+T&R
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CNT I2C 8SOIC
Op voorraad13100 pcs
2.5V ~ 5.5V
16B
Binary
Binary
-
-
DS1683
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Elapsed Time Counter
Alarm, EEPROM
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
M41T60Q6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 16QFN
Op voorraad5240 pcs
1.3V ~ 4.4V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
0.7µA ~ 0.95µA @ 3.6V ~ 4.4V
M41T60
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year
I²C, 2-Wire Serial
16-VFQFN Exposed Pad
16-QFN (3x3)
RFQ
DS1670E/T&R
Analog Devices Inc./Maxim Integrated
IC RTC SYST CTRLR SER 20TSSOP
Op voorraad12390 pcs
2.97V ~ 3.63V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
100µA @ 3.3V
DS1670
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
DS1305EN+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Op voorraad6390 pcs
2V ~ 5.5V
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
DS1305
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Trickle-Charger
SPI
20-TSSOP (0.173', 4.40mm Width)
20-TSSOP
RFQ
ISL1221IUZ-T
Renesas Electronics America Inc
IC RTC EVENT REC I2C 10MSOP
Op voorraad7299 pcs
2.7V ~ 5.5V
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
ISL1221
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Time Event Recorder
Alarm, Leap Year, SRAM
I²C, 2-Wire Serial
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-MSOP
RFQ
DS3232SN#
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 20SOIC
Op voorraad5040 pcs
2.3V ~ 5.5V
236B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.3V ~ 5.5V
120µA ~ 160µA @ 3.3V ~ 5.5V
DS3232
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
I²C, 2-Wire Serial
20-SOIC (0.295", 7.50mm Width)
20-SOIC
RFQ
M41T80M6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
Op voorraad25607 pcs
2V ~ 5.5V
-
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
-
2.4µA ~ 31µA @ 2V ~ 5.5V
M41T80
Tape & Reel (TR)
-
-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)
8-SOIC
RFQ
DS1305E+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Op voorraad10832 pcs
2V ~ 5.5V
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
DS1305
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Trickle-Charger
SPI
20-TSSOP (0.173', 4.40mm Width)
20-TSSOP
RFQ
M41T93RMY6F
STMicroelectronics
IC RTC CLK/CALENDAR SPI 18SOX
Op voorraad10729 pcs
2.7V ~ 5.5V
7B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA @ 5.5V
M41T93
Tape & Reel (TR)
-
-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
DS1556-70+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Op voorraad1004 pcs
4.5V ~ 5.5V
128KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
6mA @ 5V
DS1556
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
DS1337S+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
Op voorraad20761 pcs
1.8V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.6µA @ 1.3V ~ 1.8V
DS1337
Tape & Reel (TR)
-
-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)
8-SOIC
RFQ
BQ3285LFSS-A1
Texas Instruments
IC RTC CLK/CALENDAR PAR 24SSOP
Op voorraad7660 pcs
2.7V ~ 5.5V
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.4V ~ 4V
100µA @ 3V
BQ3285
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Parallel
24-SSOP (0.154', 3.90mm Width)
24-SSOP
RFQ
DS1644-120
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Op voorraad11290 pcs
4.5V ~ 5.5V
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
4mA @ 4.5V ~ 5.5V
DS1644
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM
Parallel
28-DIP Module (0.600', 15.24mm)
28-EDIP
RFQ
PT7C4307WEX
Diodes Incorporated
IC RTC CLK/CALENDAR I2C 8SOIC
Op voorraad44990 pcs
4.5V ~ 5.5V
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 3.5V
1.5mA @ 4.5V ~ 5.5V
PT7C4307
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
DS1602
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CNT SER 8DIP
Op voorraad6480 pcs
4.5V ~ 5.5V
-
Binary
Binary
2.5V ~ 3.5V
50µA @ 5V
DS1602
Tube
-
-40°C ~ 85°C
Through Hole
Elapsed Time Counter
-
3-Wire Serial
8-DIP (0.300', 7.62mm)
8-PDIP
RFQ
ISL1208IB8Z-TK
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Op voorraad22576 pcs
2.7V ~ 5.5V
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 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
ISL12022MIBZR5421
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 20SOIC
Op voorraad8510 pcs
2.7V ~ 5.5V
128B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
14µA ~ 15µA @ 3V ~ 5V
ISL12022
Tube
-
-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)
20-SOIC
RFQ
DP8570AV
Texas Instruments
IC RTC TIMER PERIPH PAR 28PLCC
Op voorraad5760 pcs
4.5V ~ 5.5V
44B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
2.2V ~ 5.1V
1µA @ 5V
DP8570
Tube
-
-40°C ~ 85°C
Surface Mount
Timer Clock Peripheral (TCP)
Alarm, Leap Year
Parallel
28-LCC (J-Lead)
28-PLCC (11.51x11.51)
RFQ
DS1685Q-3
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28PLCC
Op voorraad10750 pcs
2.7V ~ 3.7V
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
2mA @ 3V
DS1685
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, NVSRAM, Square Wave Output, Y2K
Parallel
28-LCC (J-Lead)
28-PLCC (11.51x11.51)
RFQ
EM3027IDSSO8B+
EM Microelectronic
IC RTC CLK/CALENDAR I2C 8SOIC
Op voorraad38821 pcs
1.4V ~ 5.5V
8B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.4V ~ 5.5V
0.4µA @ 5V
-
Tape & Reel (TR)
-
-40°C ~ 125°C (TA)
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, RAM, Trickle-Charger
I²C, SPI
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
CDP68HC68T1E
Intersil
IC RTC CLK/CALENDAR SPI 16DIP
Op voorraad2274 pcs
3V ~ 6V
32B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.2V ~ 6V
20µA ~ 500µA @ 5V
-
Tube
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
SPI
16-DIP (0.300", 7.62mm)
16-PDIP
RFQ
DS1390U-33
Analog Devices Inc./Maxim Integrated
IC BATT CHG SPI RTC W/TRICKLE
Op voorraad16857 pcs
2.97V ~ 5.5V
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
175µA @ 2.97V ~ 5.5V
DS1390
Bulk
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Trickle-Charger
SPI, 4-Wire Serial
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX
RFQ
DS12885T+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32TQFP
Op voorraad3903 pcs
4.5V ~ 5.5V
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 4V
15mA @ 4.5V ~ 5.5V
DS12885
Tray
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Parallel
32-TQFP
32-TQFP (7x7)
RFQ
MCP79520T-I/MS
Microchip Technology
IC RTC CLK/CALENDAR SPI 10MSOP
Op voorraad33233 pcs
1.8V ~ 3.6V
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.6V
1µA @ 1.8V ~ 3.6V
MCP79520
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
SPI
10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
10-MSOP
RFQ
M41T65Q6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 16QFN
Op voorraad5610 pcs
1.3V ~ 4.4V
-
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
-
0.7µA ~ 0.95µA @ 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
ISL12026AIBZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Op voorraad15644 pcs
2.7V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5.5V
ISL12026
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
DS1672-3
Analog Devices Inc./Maxim Integrated
IC RTC BINARY COUNTER I2C 8DIP
Op voorraad16130 pcs
2.7V ~ 3.3V
-
Binary
Binary
1.3V ~ 3.63V
500µA @ 3.3V
DS1672
Tube
-
-40°C ~ 85°C
Through Hole
Binary Counter
Trickle-Charger
I²C, 2-Wire Serial
8-DIP (0.300', 7.62mm)
8-PDIP
RFQ
DS1302Z+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SER 8SOIC
Op voorraad15607 pcs
2V ~ 5.5V
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
0.3µA ~ 1µA @ 2V ~ 5V
DS1302
Tape & Reel (TR)
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Trickle-Charger
3-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
DS1339U-3+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
Op voorraad17747 pcs
2.7V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
150µA @ 3.3V
DS1339
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Trickle-Charger
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-uMAX/uSOP
RFQ
DS1306
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 16DIP
Op voorraad14370 pcs
2V ~ 5.5V
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
DS1306
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
SPI
16-DIP (0.300", 7.62mm)
16-PDIP
RFQ
MCP79510T-I/MN
Microchip Technology
IC RTC CLK/CALENDAR SPI 10TDFN
Op voorraad31915 pcs
1.8V ~ 3.6V
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.6V
1µA @ 1.8V ~ 3.6V
MCP79510
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
SPI
10-WFDFN Exposed Pad
10-TDFN (3x3)
RFQ
DS1558W+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 48LQFP
Op voorraad4033 pcs
2.97V ~ 3.63V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
2mA @ 3.3V
DS1558
Tray
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer, Y2K
Parallel
48-LQFP
48-LQFP (7x7)
RFQ
P8254-2
Rochester Electronics, LLC
P8254 - PROGRAMMABLE TIMER, 3 TI
Op voorraad1742 pcs
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Bulk
*
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RFQ
DS1244Y-150
Analog Devices Inc./Maxim Integrated
256K NV SRAM & PHANTOM CLOCK
Op voorraad2021 pcs
4.5V ~ 5.5V
32KB
HH:MM:SS (12/24 hr)
YY-MM-DD
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5mA ~ 10mA @ 3V ~ 5V
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Bulk
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0°C ~ 70°C (TA)
Through Hole
Phantom Time Chip
EEPROM, Leap Year, RAM, SRAM
Parallel
28-DIP Module (0.600", 15.24mm)
28-EDIP
RFQ
PT7C4302WEX
Diodes Incorporated
IC RTC CLK/CALENDAR SER 8SOIC
Op voorraad62740 pcs
1.2V ~ 5.5V
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.5V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
PT7C4302
Tape & Reel (TR)
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-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
3-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
DS2417P+
Analog Devices Inc./Maxim Integrated
IC RTC BINARY CNTR 1-WIRE 6TSOC
Op voorraad20837 pcs
2.5V ~ 5.5V
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Binary
Binary
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0.45µA @ 2.5V ~ 5.5V
DS2417
Tube
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-40°C ~ 85°C
Surface Mount
Binary Counter
Unique ID
1-Wire® Serial
6-SMD, J-Lead
6-TSOC
RFQ
DS1746-70+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Op voorraad980 pcs
4.5V ~ 5.5V
128KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
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4mA @ 5V
DS1746
Tube
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0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
32-DIP Module (0.600", 15.24mm)
32-EDIP
RFQ