PT7C43190WE
Diodes Incorporated
IC RTC CLK/CALENDAR SER 8SOIC
I roto i te taonga17587 pcs
PT7C43190WE.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.6µA ~ 14µA @ 3V ~ 5V
1.35V ~ 5.5V
-
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
3-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-SOIC
RFQ
DS1744W-120IND+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
I roto i te taonga6697 pcs
DS1744W-120IND+.pdf
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2mA @ 3.3V
2.97V ~ 3.63V
DS1744
Tube
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
28-DIP Module (0.600', 15.24mm)
28-EDIP
RFQ
DS1243Y-120+
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 28EDIP
I roto i te taonga12791 pcs
DS1243Y-120+.pdf
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
-
7mA @ 3.3V
4.5V ~ 5.5V
DS1243
Tube
-
0°C ~ 70°C
Through Hole
Phantom Time Chip
Leap Year
Parallel
28-DIP Module (0.600', 15.24mm)
28-EDIP
RFQ
RV-8263-C7-32.768KHZ-20PPM-TA-QA
Micro Crystal AG
IC RTC CLK/CALENDAR I2C 8SON
I roto i te taonga5690 pcs
RV-8263-C7-32.768KHZ-20PPM-TA-QA.pdf
1B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.24µA @ 3V
0.9V ~ 5.5V
-
Tape & Reel (TR)
Automotive, AEC-Q200
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Programmable Clock Output, RAM, Timer
I²C, 2-Wire Serial
8-WCDFN
8-SON (3.2x1.5)
RFQ
DS1744P-70
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
I roto i te taonga6510 pcs
DS1744P-70.pdf
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
4mA @ 5V
4.5V ~ 5.5V
DS1744
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
ISL12025IBZ
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
I roto i te taonga7020 pcs
ISL12025IBZ.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
ISL12025
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
RTC-72423B0:PURE SN
EPSON
IC RTC CLK/CALENDAR PAR 24SOP
I roto i te taonga17551 pcs
RTC-72423B0: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
ISL12025IVZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
I roto i te taonga13866 pcs
ISL12025IVZ-T.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
ISL12025
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Unique ID, Watchdog Timer
I²C, 2-Wire Serial
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
RFQ
X1288V14I
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14TSSOP
I roto i te taonga9639 pcs
X1288V14I.pdf
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
4.5V ~ 5.5V
X1288
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
RFQ
ISL12028IVZ
Intersil
IC RTC CLK/CALENDAR I2C 14TSSOP
I roto i te taonga5647 pcs
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5.5V
2.7V ~ 5.5V
-
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
RFQ
RX-4045NB:AAB
EPSON
IC RTC CLK/CALENDAR SER 22SON
I roto i te taonga45618 pcs
-
HH:MM:SS
YY-MM-DD-dd
-
1.2µA ~ 1.8µA @ 3V ~ 5V
1.7V ~ 5.5V
-
Strip
RX-4045NB
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm
4-Wire Serial
22-LFDFN
22-SON (6.3x4.8)
RFQ
RX-4803SA:UB3 PURE SN
EPSON
IC RTC CLK/CALENDAR SPI 14SOP
I roto i te taonga38202 pcs
RX-4803SA:UB3 PURE SN.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2.1µA ~ 3.4µA @ 3V ~ 5V
1.6V ~ 5.5V
-
Tape & Reel (TR)
RX-4803SA
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
SPI
14-SOIC (0.197", 5.00mm Width)
14-SOP
RFQ
DS1685-5+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24DIP
I roto i te taonga4512 pcs
DS1685-5+.pdf
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
3mA @ 5V
4.5V ~ 5.5V
DS1685
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, NVSRAM, Square Wave Output, Y2K
Parallel
24-DIP (0.600", 15.24mm)
24-PDIP
RFQ
DS1338Z-3+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
I roto i te taonga18338 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
DS1554WP-120
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
I roto i te taonga15450 pcs
DS1554WP-120.pdf
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
4mA @ 3.3V
2.97V ~ 3.63V
DS1554
Bag
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
RX-5412SF:B3 PURE SN
EPSON
IC RTC TIME EVENT REC SPI 24SOP
I roto i te taonga3937 pcs
RX-5412SF:B3 PURE SN.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
1.4V ~ 5.5V
1µA @ 3V ~ 5V
2.5V ~ 5.5V
-
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Time Event Recorder
Alarm, Leap Year, SRAM, Watchdog Timer
SPI
24-SOP (0.213", 5.40mm Width)
24-SOP
RFQ
DS32B35-33IND#
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 20SOIC
I roto i te taonga7186 pcs
DS32B35-33IND#.pdf
2KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.3V ~ 3.6V
110µA @ 3.63V
2.7V ~ 3.63V
DS32B35
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal
I²C, 2-Wire Serial
20-SOIC (0.295", 7.50mm Width)
20-SOIC
RFQ
X1228S14Z
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14SOIC
I roto i te taonga3800 pcs
X1228S14Z.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
2.7V ~ 5.5V
X1228
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
14-SOIC (0.154", 3.90mm Width)
14-SOIC
RFQ
DS14285N+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24DIP
I roto i te taonga6433 pcs
DS14285N+.pdf
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.6V
0.5µA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
DS14285
Tube
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Parallel
24-DIP (0.600', 15.24mm)
24-PDIP
RFQ
DS1386P-8-120+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
I roto i te taonga13328 pcs
DS1386P-8-120+.pdf
8KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3V
4mA @ 5V
4.5V ~ 5.5V
DS1386
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
DS1342T+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8TDFN
I roto i te taonga20111 pcs
DS1342T+T&R.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.6µA ~ 0.7µA @ 3V ~ 5V
1.8V ~ 5.5V
DS1342
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
8-WDFN Exposed Pad
8-TDFN (3x3)
RFQ
M41T256YMT7F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 44SOH
I roto i te taonga3984 pcs
M41T256YMT7F.pdf
32KB
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
2.5V ~ 3.5V
2.5mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
M41T256
Tape & Reel (TR)
Timekeeper®
-25°C ~ 70°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM
I²C, 2-Wire Serial
44-BSOP (0.337", 8.56mm Width)
44-SOH
RFQ
PT7C433833WEX
Diodes Incorporated
IC RTC CLK/CALENDAR I2C 8SOIC
I roto i te taonga6720 pcs
PT7C433833WEX.pdf
56b
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.5V ~ 3.7V
125µA @ 2.7V ~ 5.5V
2.7V ~ 5.5V
-
Tape & Reel (TR)
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Square Wave Output
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
DS1685SN-5+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24SOIC
I roto i te taonga38014 pcs
DS1685SN-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-SOIC (0.295", 7.50mm Width)
24-SOIC
RFQ
DS1244YP-70+
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 34PCM
I roto i te taonga43656 pcs
DS1244YP-70+.pdf
32KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3V
10mA @ 5V
4.5V ~ 5.5V
DS1244
Tube
-
0°C ~ 70°C
Surface Mount
Phantom Time Chip
Leap Year, NVSRAM
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
MCP795B11-I/ST
Microchip Technology
IC RTC CLK/CALENDAR SPI 14TSSOP
I roto i te taonga8133 pcs
MCP795B11-I/ST.pdf
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
1µA @ 1.8V ~ 5.5V
1.8V ~ 5.5V
MCP795B11
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
SPI
14-TSSOP (0.173', 4.40mm Width)
14-TSSOP
RFQ
X1228V14-2.7A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14TSSOP
I roto i te taonga6164 pcs
X1228V14-2.7A.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
2.7V ~ 5.5V
X1228
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
RFQ
DS17487-5
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
I roto i te taonga16420 pcs
DS17487-5.pdf
4KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
3mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
DS17487
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
MCP79401T-I/ST
Microchip Technology
IC RTC CLK/CALENDAR I2C 8TSSOP
I roto i te taonga34192 pcs
MCP79401T-I/ST.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
MCP79401
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-TSSOP (0.173', 4.40mm Width)
8-TSSOP
RFQ
AB-RTCMC-32.768KHZ-B5ZE-S3-T
Abracon LLC
IC RTC CLK/CALENDAR I2C MODULE
I roto i te taonga6523 pcs
AB-RTCMC-32.768KHZ-B5ZE-S3-T.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
0.5µA @ 2V ~ 5V
1.2V ~ 5.5V
-
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
10-SMD Module
Module
RFQ
DS1340U-3
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
I roto i te taonga14179 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
DS1339U-2+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
I roto i te taonga12150 pcs
DS1339U-2+T&R.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
100µA @ 2.2V
1.8V ~ 5.5V
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
DS1307ZN+T&R/C02
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
I roto i te taonga11030 pcs
DS1307ZN+T&R/C02.pdf
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 3.5V
200µA @ 5V
4.5V ~ 5.5V
DS1307
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
ISL12027IB27AZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
I roto i te taonga15262 pcs
ISL12027IB27AZ-T.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
ISL12027
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
DS17885-5
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24DIP
I roto i te taonga14461 pcs
DS17885-5.pdf
8KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
3mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
DS17885
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Parallel
24-DIP (0.600', 15.24mm)
24-PDIP
RFQ
RX-4571NB:B3 PURE SN
EPSON
IC RTC CLK/CALENDAR SER 22SON
I roto i te taonga8630 pcs
RX-4571NB:B3 PURE SN.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
0.95µA ~ 1µA @ 3V ~ 5V
1.6V ~ 5.5V
-
Tape & Reel (TR)
RX-4571NB
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
3-Wire Serial
22-LFDFN
22-SON (5x6)
RFQ
ISL12028IVAZ
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14TSSOP
I roto i te taonga7342 pcs
ISL12028IVAZ.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
ISL12028
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
14-TSSOP (0.173', 4.40mm Width)
14-TSSOP
RFQ
RV-4162-C7-32.768KHZ-20PPM-TA-QC
Micro Crystal AG
IC RTC CLK/CALENDAR I2C 8SON
I roto i te taonga29337 pcs
RV-4162-C7-32.768KHZ-20PPM-TA-QC.pdf
-
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
-
0.5µA @ 3V
1V ~ 4.4V
-
Tape & Reel (TR)
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Programmable Clock Output, Watchdog Timer
I²C, 2-Wire Serial
8-WCDFN
8-SON (3.2x1.5)
RFQ
DS1642-70
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
I roto i te taonga12155 pcs
DS1642-70.pdf
2KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 5V
4.5V ~ 5.5V
DS1642
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM
Parallel
24-DIP Module (0.600', 15.24mm)
24-EDIP
RFQ
DS1501W
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28DIP
I roto i te taonga17519 pcs
DS1501W.pdf
256B
HH:MM:SS (24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
4mA @ 3V ~ 3.6V
3V ~ 3.6V
DS1501
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Parallel
28-DIP (0.600', 15.24mm)
28-PDIP
RFQ
DS1244W-120IND
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 28EDIP
I roto i te taonga13069 pcs
DS1244W-120IND.pdf
32KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
-
7mA @ 3.3V
2.97V ~ 3.63V
DS1244
Tube
-
-40°C ~ 85°C
Through Hole
Phantom Time Chip
Leap Year, NVSRAM
Parallel
28-DIP Module (0.600', 15.24mm)
28-EDIP
RFQ
M48T59Y-70MH6E
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28SOH
I roto i te taonga11363 pcs
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
M48T59
Tube
Timekeeper®
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
Parallel
28-SOP (0.350', 8.89mm Width) with SNAPHAT Sockets
28-SOH
RFQ
DS1685-5-IND
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24DIP
I roto i te taonga17392 pcs
DS1685-5-IND.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
Through Hole
Clock/Calendar
Alarm, NVSRAM, Square Wave Output, Y2K
Parallel
24-DIP (0.600", 15.24mm)
24-PDIP
RFQ
1337AGDCGI8
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
I roto i te taonga28056 pcs
1337AGDCGI8.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.3µA @ 1.3V ~ 1.8V
1.8V ~ 5.5V
1337
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
X1228S14IZ-4.5A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14SOIC
I roto i te taonga12258 pcs
X1228S14IZ-4.5A.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
2.7V ~ 5.5V
X1228
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
14-SOIC (0.154', 3.90mm Width)
14-SOIC
RFQ
ISL1219IUZ
Renesas Electronics America Inc
IC RTC EVENT REC I2C 10MSOP
I roto i te taonga17431 pcs
ISL1219IUZ.pdf
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
2.7V ~ 5.5V
ISL1219
Tube
-
-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
ISL12024IRTCZ
Intersil
REAL-TIME CLOCK/CALENDAR WITH EM
I roto i te taonga12573 pcs
-
-
-
-
-
-
-
Bulk
*
-
-
-
-
-
-
-
RFQ
RV-3032-C7-32.768KHZ 2.5PPM-TA-QA
Micro Crystal AG
IC RTC CLK/CALENDAR I2C 8-SON
I roto i te taonga16241 pcs
16B, 32B
HH:MM:SS:100th (24 hr)
YY-MM-DD-dd
-
210nA @ 3V
1.3V ~ 5.5V
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump
I²C, 2-Wire Serial
8-WCDFN
8-SON (3.2x1.5)
RFQ
ISL12027IBAZR5328
Intersil
REAL TIME CLOCK, NON-VOLATILE
I roto i te taonga36652 pcs
-
-
-
-
-
-
-
Bulk
*
-
-
-
-
-
-
-
RFQ
R2051S02-E2-F
Nisshinbo Micro Devices Inc.
HIGH PRECISION I2C-BUS REAL-TIME
I roto i te taonga29067 pcs
R2051S02-E2-F.pdf
-
-
-
-
-
-
R2051
Tape & Reel (TR)
*
-
-
-
-
-
-
-
RFQ