RTC-4543SB:B3 ROHS
EPSON
IC RTC CLK/CALENDAR SER 18SOP
In stoc6601 pcs
RTC-4543SB:B3 ROHS.pdf
-
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
1µA ~ 3µA @ 2V ~ 5V
-
2.5V ~ 5.5V
-
-
-
-
Tape & Reel (TR)
RTC-4543SB
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year
3-Wire Serial
18-SOIC (0.209', 5.30mm Width)
18-SOP
RFQ
RX-4801SA:UB0 PURE SN
EPSON
IC RTC CLK/CALENDAR SER 14SOP
In stoc16740 pcs
RX-4801SA:UB0 PURE SN.pdf
-
-
-
-
-
2.1µA ~ 3.4µA @ 3V ~ 5V
-
1.6V ~ 5.5V
-
-
-
-
Tape & Reel (TR)
RX-4801SA
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm
4-Wire Serial
14-SOIC (0.197", 5.00mm Width)
14-SOP
RFQ
M41T00CAPPC1
STMicroelectronics
IC RTC CLK/CALENDAR I2C 24-DIP
In stoc15980 pcs
M41T00CAPPC1.pdf
-
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
Integrated
70µA @ 2.7V ~ 5.5V
-
2.7V ~ 5.5V
-
-
-
M41T00
Tube
Timekeeper®, CAPHAT™
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year
I²C, 2-Wire Serial
24-DIP (0.600", 15.24mm)
24-PCDIP, CAPHAT®
RFQ
MAX6909EO30+T
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CAL/SUPER I2C 20QSOP
In stoc6645 pcs
MAX6909EO30+T.pdf
-
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
-
-
2.7V ~ 3.3V
-
-
-
MAX6909
Tape & Reel (TR)
-
-
-
Surface Mount
Clock/Calendar/Supervisor
-
I²C, 2-Wire Serial
20-SSOP (0.154", 3.90mm Width)
20-QSOP
RFQ
DS17487-5+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
In stoc2233 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
DS1501WEN/T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28TSOP
In stoc13818 pcs
DS1501WEN/T&R.pdf
-
256B
HH:MM:SS (24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
4mA @ 3V ~ 3.6V
-
3V ~ 3.6V
-
-
-
DS1501
Tape & Reel (TR)
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Parallel
28-TSSOP (0.465', 11.80mm Width)
28-TSOP
RFQ
ISL1209IU10
Renesas Electronics America Inc
IC RTC EVENT REC I2C 10MSOP
In stoc13987 pcs
ISL1209IU10.pdf
-
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
-
2.7V ~ 5.5V
-
-
-
ISL1209
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
RX8010SJ:BB PURE SN
EPSON
IC RTC CLOCK/CALENDAR I2C 8SOP
In stoc29984 pcs
RX8010SJ:BB PURE SN.pdf
-
16B
-
-
-
0.32µA ~ 0.35µA @ 3V ~ 5V
-
1.6V ~ 5.5V
-
-
-
-
Bulk
RX8010SJ
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, SRAM
I²C
8-SOIC (0.154", 3.90mm Width)
8-SOP
RFQ
ZIO-101924
Smart Prototyping
IC RTC CLOCK/CALENDAR I2C
In stoc43996 pcs
ZIO-101924.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
-
-
3.3V
-
-
-
-
Bag
-
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
I²C
Module
-
RFQ
DS1337S+C01
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
In stoc9116 pcs
DS1337S+C01.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.6µA @ 1.3V ~ 1.8V
-
1.8V ~ 5.5V
-
-
-
DS1337
Tube
-
-
-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
MCP7940M-I/SN
Microchip Technology
IC RTC CLK/CALENDAR I2C 8SOIC
In stoc46470 pcs
MCP7940M-I/SN.pdf
-
64B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
1µA @ 5.5V
-
1.8V ~ 5.5V
-
-
-
MCP7940
Tube
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
CDP68HC68T1M2
Renesas Electronics America Inc
IC RTC CLK/CALENDAR SPI 16SOIC
In stoc11890 pcs
-
32B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.2V ~ 6V
20µA ~ 500µA @ 5V
-
3V ~ 6V
-
-
-
CDP68HC68T1
Tube
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
SPI
16-SOIC (0.295', 7.50mm Width)
16-SOIC
RFQ
DS1302S/T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SER 8SOIC
In stoc12337 pcs
DS1302S/T&R.pdf
-
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
0.3µA ~ 1µA @ 2V ~ 5V
-
2V ~ 5.5V
-
-
-
DS1302
Tape & Reel (TR)
-
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Trickle-Charger
3-Wire Serial
8-SOIC (0.209', 5.30mm Width)
8-SOIC
RFQ
1338-18DVGI8
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8MSOP
In stoc4304 pcs
1338-18DVGI8.pdf
-
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
2µA @ 3.3V
-
1.8V ~ 5.5V
-
-
-
1338-18
Tape & Reel (TR)
-
-
-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
ISL12029IVZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14TSSOP
In stoc17475 pcs
ISL12029IVZ-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
-
-
-
ISL12029
Tape & Reel (TR)
-
-
-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-8025SA:AA3:PURE SN
EPSON
IC RTC CLK/CALENDAR I2C 14SOP
In stoc14034 pcs
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
1.2µA ~ 1.8µA @ 3V ~ 5V
-
1.7V ~ 5.5V
-
-
-
-
Tape & Reel (TR)
RX-8025SA
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
14-SOIC (0.209", 5.30mm Width)
14-SOP
RFQ
DS1673E-3+T&R
Analog Devices Inc./Maxim Integrated
IC RTC SYST CTRLR SER 20TSSOP
In stoc34169 pcs
DS1673E-3+T&R.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
100µA @ 3V
-
2.7V ~ 3.3V
-
-
-
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
RX-8035SA:B3 PURE SN
EPSON
IC RTC TIME EVENT REC I2C 14SOP
In stoc38494 pcs
RX-8035SA:B3 PURE SN.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1V ~ 5.5V
2.5µA @ 3V
-
2.4V ~ 5.5V
-
-
-
-
Tape & Reel (TR)
RX-8035SA
-
-40°C ~ 85°C
Surface Mount
Time Event Recorder
Alarm
I²C, 2-Wire Serial
14-SOIC, Non-Standard
14-SOP
RFQ
ISL1208IB8ZR5291
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
In stoc14990 pcs
ISL1208IB8ZR5291.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
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
DS1743-70
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
In stoc3942 pcs
DS1743-70.pdf
-
8KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 5V
-
4.5V ~ 5.5V
-
-
-
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
ISL12027IBZ
Intersil
IC RTC CLK/CALENDAR I2C 8SOIC
In stoc10292 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
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
1337AGDCGI
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
In stoc38622 pcs
1337AGDCGI.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.3µA @ 1.3V ~ 1.8V
-
1.8V ~ 5.5V
-
-
-
1337
Tube
-
-
-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
DS1308U-18+
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
In stoc9891 pcs
DS1308U-18+.pdf
-
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
100µA @ 200µA @ 1.89V ~ 5.5V
-
1.71V ~ 5.5V
-
-
-
DS1308
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-uMAX/uSOP
RFQ
AB-RTCMC-32.768KHZ-B5GA-S3-T
Abracon LLC
IC RTC CLK/CALENDAR I2C MODULE
In stoc39792 pcs
AB-RTCMC-32.768KHZ-B5GA-S3-T.pdf
-
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
0.45µA ~ 0.55µA @ 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
DS1393U-18+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SER 10UMAX
In stoc16679 pcs
DS1393U-18+T&R.pdf
-
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
100µA @ 1.71V ~ 1.89V
-
1.71V ~ 1.89V
-
-
-
DS1393
Tape & Reel (TR)
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Trickle-Charger
3-Wire Serial
10-TFSOP, 10-MSOP (0.118', 3.00mm Width)
10-uMAX/uSOP
RFQ
MCP79412T-I/MS
Microchip Technology
IC RTC CLK/CALENDAR I2C 8MSOP
In stoc30919 pcs
MCP79412T-I/MS.pdf
-
64B, 1Kb
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
1.2µA @ 3.3V
-
1.8V ~ 5.5V
-
-
-
MCP79412
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, 8-MSOP (0.118', 3.00mm Width)
8-MSOP
RFQ
DS1553W-120+
Maxim Integrated
IC RTC CLK/CALENDAR PAR 28-EDIP
In stoc32079 pcs
DS1553W-120+.pdf
DS1553
8KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2mA @ 3.3V
Tube
2.97 V ~ 3.63 V
Lead free / RoHS Compliant
1 (Unlimited)
DS1553W120
-
-
-
Real Time Clock (RTC) IC Clock/Calendar 8KB Parallel 28-DIP Module (0.600", 15.24mm)
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Parallel
28-DIP Module (0.600", 15.24mm)
28-EDIP
RFQ
M41T56C64MY6E
STMicroelectronics
IC RTC CLK/CALENDAR I2C 18SOX
In stoc17919 pcs
M41T56C64MY6E.pdf
-
56B, 8KB
HH:MM:SS
YY-MM-DD-dd
2.5V ~ 3.5V
100µA (Typ) @ 4.5V ~ 5.5V
-
4.5V ~ 5.5V
-
-
-
M41T56
Tube
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
EEPROM, Leap Year, NVSRAM
I²C, 2-Wire Serial
18-SOX, 18-SOIC with Crystal (7.5mm Width)
18-SOX
RFQ
S-35390A-I8T1G
ABLIC Inc.
IC RTC CLK/CALENDAR I2C SNT8A
In stoc16764 pcs
S-35390A-I8T1G.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.93µA ~ 1.1µA @ 3V ~ 5V
-
1.3V ~ 5.5V
-
-
-
-
Tape & Reel (TR)
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
8-SMD, Flat Lead
SNT-8A
RFQ
RTC-8564JE:3
EPSON
IC RTC CLK/CALENDAR I2C 20VSOJ
In stoc4960 pcs
RTC-8564JE:3.pdf
-
-
HH:MM:SS
YY-MM-DD-dd
-
0.7µA ~ 0.8µA @ 3V ~ 5V
-
1.8V ~ 5.5V
-
-
-
-
Tape & Reel (TR)
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Y2K
I²C, 2-Wire Serial
20-LSSOJ (0.213", 5.40mm Width)
20-VSOJ
RFQ
M41ST84YMQ6E
STMicroelectronics
IC RTC CLOCK/CALENDAR I2C 16SO
In stoc16902 pcs
M41ST84YMQ6E.pdf
-
44B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
2.5V ~ 3.5V
1mA @ 4.5V ~ 5.5V
-
4.5V ~ 5.5V
-
-
-
M41ST
Tube
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
16-SOIC (0.154', 3.90mm Width)
16-SO
RFQ
DS12CR887-5+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
In stoc4549 pcs
DS12CR887-5+.pdf
-
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 3.05V
2mA @ 4.5V ~ 5.5V
-
4.5V ~ 5.5V
-
-
-
DS12CR887
Tube
-
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
Parallel
24-DIP Module (0.600", 15.24mm)
24-EDIP
RFQ
X1228V14Z-4.5A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14TSSOP
In stoc16252 pcs
X1228V14Z-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-TSSOP (0.173', 4.40mm Width)
14-TSSOP
RFQ
DS1500YEN
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32TSOP
In stoc4279 pcs
DS1500YEN.pdf
-
256B
HH:MM:SS (24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
5mA @ 4.5V ~ 5.5V
-
4.5V ~ 5.5V
-
-
-
DS1500
Bag
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Parallel
32-LFSOP (0.724', 18.40mm Width)
32-TSOP
RFQ
BQ3285LFSS-A1TRG4
Texas Instruments
IC RTC CLK/CALENDAR PAR 24SSOP
In stoc8100 pcs
BQ3285LFSS-A1TRG4.pdf
-
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.4V ~ 4V
100µA @ 3V
-
2.7V ~ 5.5V
-
-
-
BQ3285
Tape & Reel (TR)
-
-
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
DS1307Z+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
In stoc16566 pcs
DS1307Z+.pdf
-
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 3.5V
200µA @ 5V
-
4.5V ~ 5.5V
-
-
-
DS1307
Tube
-
-
0°C ~ 70°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-120IND
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
In stoc8497 pcs
DS1554WP-120IND.pdf
-
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
4mA @ 3.3V
-
2.97V ~ 3.63V
-
-
-
DS1554
Tube
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
X1286A8IT1
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
In stoc4052 pcs
X1286A8IT1.pdf
-
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
-
2.7V ~ 5.5V
-
-
-
X1286
Tape & Reel (TR)
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
8-SOIC (0.209", 5.30mm Width)
8-SOIC
RFQ
ISL1209IU10Z
Renesas Electronics America Inc
IC RTC EVENT REC I2C 10MSOP
In stoc16487 pcs
ISL1209IU10Z.pdf
-
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
4µA ~ 6µA @ 3V ~ 5V
-
2.7V ~ 5.5V
-
-
-
ISL1209
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
ISL12028IVZ
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14TSSOP
In stoc9392 pcs
ISL12028IVZ.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
DS1375T
Analog Devices Inc./Maxim Integrated
2-WIRE DIGITAL INPUT RTC
In stoc3797 pcs
-
16B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
0.5µA @ 1.7V ~ 5.5V
-
1.7V ~ 5.5V
-
-
-
-
Tube
-
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM
I²C
6-WDFN Exposed Pad
6-TDFN-EP (3x3)
RFQ
M48T18-150PC1
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28DIP
In stoc13893 pcs
M48T18-150PC1.pdf
-
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 4.5V ~ 5.5V
-
4.5V ~ 5.5V
-
-
-
M48T18
Tube
Timekeeper®
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year, Watchdog Timer
Parallel
28-DIP Module (0.600", 15.24mm)
28-PCDIP, CAPHAT®
RFQ
DS1742W-120+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
In stoc8130 pcs
DS1742W-120+.pdf
-
2KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2mA @ 3.3V
-
2.97V ~ 3.63V
-
-
-
DS1742
Tube
-
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
24-DIP Module (0.600', 15.24mm)
24-EDIP
RFQ
X1227S8I-4.5A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
In stoc12090 pcs
X1227S8I-4.5A.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
-
4.5V ~ 5.5V
-
-
-
X1227
Tube
-
-
-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
X1288V14I-2.7A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14TSSOP
In stoc5722 pcs
X1288V14I-2.7A.pdf
-
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
-
2.7V ~ 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
ISL12027IBAZ-T
Intersil
IC RTC CLK/CALENDAR I2C 8SOIC
In stoc11214 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
-
-
-
-
Bulk
-
-
-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
RX8111CE B6
EPSON
IC RTC CLK/CALENDAR I2C 10SMD
In stoc36271 pcs
RX8111CE B6.pdf
-
-
HH:MM:SS
YY-MM-DD
1.1V ~ 5.5V
3µA @ 3V
-
1.6V ~ 5.5V
-
-
-
-
Tape & Reel (TR)
RX8111CE
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm
I²C
10-SMD, No Lead
10-SMD
RFQ
PCF85063AT/AY
NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO
In stoc74550 pcs
PCF85063AT/AY.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.6µA @ 3.3V
-
0.9V ~ 5.5V
-
-
-
PCF85063
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-SO
RFQ
PCF85063AT/AAZ
NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO
In stoc90700 pcs
PCF85063AT/AAZ.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.6µA @ 3.3V
-
0.9V ~ 5.5V
-
-
-
PCF85063
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-SO
RFQ
1337CSRI8
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 16SOIC
In stoc5501 pcs
1337CSRI8.pdf
-
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
0.6µA @ 1.3V ~ 1.8V
-
1.8V ~ 5.5V
-
-
-
-
Tape & Reel (TR)
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C
16-SOIC (0.295", 7.50mm Width)
16-SOIC
RFQ