RV-2123-C2-32.768KHZ-20PPM-TA-QC
Micro Crystal AG
IC RTC CLK/CALENDAR SPI 10SON
Sandelyje44851 pcs
RV-2123-C2-32.768KHZ-20PPM-TA-QC.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.18µA @ 3V
1.1V ~ 5.5V
-
Tape & Reel (TR)
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Programmable Clock Output, Timer
SPI, 4-Wire Serial
10-TCDFN Exposed Pad
10-SON (5x3.2)
RFQ
DS1554-70
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Sandelyje14961 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
BQ3285ESS-TR1
Texas Instruments
RTC, NON-VOLATILE, 1 TIMER(S)
Sandelyje3647 pcs
-
-
-
-
-
-
-
Bulk
*
-
-
-
-
-
-
-
RFQ
X1227V8IZ-2.7A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
Sandelyje12064 pcs
X1227V8IZ-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
X1227
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
8-TSSOP (0.173', 4.40mm Width)
8-TSSOP
RFQ
DS1248YP-70+
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 34PCM
Sandelyje39354 pcs
DS1248YP-70+.pdf
128KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3V
10mA @ 5V
4.5V ~ 5.5V
DS1248
Tray
-
0°C ~ 70°C
Surface Mount
Phantom Time Chip
NVSRAM
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
RX-4574LC:B0 PURE SN
EPSON
IC RTC CLK/CALENDAR SER 12VSOJ
Sandelyje14394 pcs
RX-4574LC:B0 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-4574LC
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
3-Wire Serial
12-TFSOJ (0.094", 2.40mm Width)
12-VSOJ
RFQ
ISL12027IV27AZ
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
Sandelyje4450 pcs
ISL12027IV27AZ.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
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Supervisor, Watchdog Timer
I²C, 2-Wire Serial
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
RFQ
DS1746-70IND
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Sandelyje4529 pcs
DS1746-70IND.pdf
128KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
4mA @ 5V
4.5V ~ 5.5V
DS1746
Tube
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
32-DIP Module (0.600', 15.24mm)
32-EDIP
RFQ
DS1685S-5+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24SOIC
Sandelyje2083 pcs
DS1685S-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
Surface Mount
Clock/Calendar
Alarm, NVSRAM, Square Wave Output, Y2K
Parallel
24-SOIC (0.295', 7.50mm Width)
24-SOIC
RFQ
DS1307ZN/T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
Sandelyje9253 pcs
DS1307ZN/T&R.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
S-35399A03-J8T2G
ABLIC Inc.
IC RTC CLOCK/CALENDAR I2C 8SOP
Sandelyje37071 pcs
S-35399A03-J8T2G.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
14µA ~ 30µA @ 3V ~ 5V
1.3V ~ 5.5V
S-35399
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-SOP-J
RFQ
X1227S8Z-2.7A
Intersil
IC RTC CLK/CALENDAR I2C 8SOIC
Sandelyje10454 pcs
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
2.7V ~ 5.5V
-
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
CBC92132C-Q3-TR3
Cymbet Corporation
IC RTC CLK/CALENDAR I2C 16MLPQ
Sandelyje3696 pcs
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3.2V
0.05µA @ 2.5V ~ 5.5V
2.5V ~ 5.5V
CBC92132
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Backup Supply Charger, Leap Year, RAM
I²C
16-UFQFN Exposed Pad
16-MLPQ (3x3)
RFQ
DS1305E+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Sandelyje10832 pcs
DS1305E+.pdf
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
2V ~ 5.5V
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
RX-8581SA:B0
EPSON
IC RTC CLK/CALENDAR I2C 14SOP
Sandelyje5935 pcs
RX-8581SA:B0.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
0.8µA ~ 1.2µA @ 3V ~ 5V
1.8V ~ 5.5V
-
Tape & Reel (TR)
RX-8581SA
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
14-SOIC (0.197', 5.00mm Width)
14-SOP
RFQ
RX-4045SAAA0 PURE SN
EPSON
IC RTC CLK/CALENDAR SPI 14SOP
Sandelyje48931 pcs
RX-4045SAAA0 PURE SN.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
1.2µA ~ 1.8µA @ 3V ~ 5V
1.7V ~ 5.5V
-
Tape & Reel (TR)
RX-4045SA
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm
SPI
14-SOIC (0.197", 5.00mm Width)
14-SOP
RFQ
DS1305E/T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Sandelyje6041 pcs
DS1305E/T&R.pdf
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
2V ~ 5.5V
DS1305
Tape & Reel (TR)
-
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
DS1742W-120
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Sandelyje16440 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
AB1805-T3
Abracon LLC
IC RTC CLK/CALENDAR I2C 16QFN
Sandelyje41293 pcs
AB1805-T3.pdf
256B
HH:MM:SS:hh
YY-MM-DD-dd
1.5V ~ 3.6V
0.17µA ~ 0.22µA @ 1.8V ~ 3V
1.7V ~ 3.6V
-
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
I²C, 2-Wire Serial
16-VFQFN Exposed Pad
16-QFN (3x3)
RFQ
DS1305EN
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Sandelyje6440 pcs
DS1305EN.pdf
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
2V ~ 5.5V
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
DS1388Z-33
Analog Devices Inc./Maxim Integrated
IC BATT CHG I2C RTC W/TRICKLE
Sandelyje14740 pcs
512B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
150µA @ 2.97V ~ 3.63V
2.97V ~ 3.63V
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
ISL12029IB27Z-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14SOIC
Sandelyje4422 pcs
ISL12029IB27Z-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-SOIC (0.154", 3.90mm Width)
14-SOIC
RFQ
BQ4845YS-A4
Texas Instruments
IC RTC CLK/CALENDAR PAR 28SOIC
Sandelyje5070 pcs
BQ4845YS-A4.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.3V ~ 4V
1.5mA (Typ) @ 4.5 V ~ 5.5 V
4.5V ~ 5.5V
BQ4845
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Parallel
28-SOIC (0.295", 7.50mm Width)
28-SOIC
RFQ
X1288V14-2.7A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14TSSOP
Sandelyje6270 pcs
X1288V14-2.7A.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
-
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
RX-4045SA:AA3
EPSON
IC RTC CLK/CALENDAR SPI 14SOP
Sandelyje14079 pcs
RX-4045SA:AA3.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
1.2µA ~ 1.8µA @ 3V ~ 5V
1.7V ~ 5.5V
-
Tape & Reel (TR)
RX-4045SA
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
SPI
14-SOIC (0.209', 5.30mm Width)
14-SOP
RFQ
DS1342U+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
Sandelyje15296 pcs
DS1342U+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-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-uMAX/uSOP
RFQ
1339B-31DVGI
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
Sandelyje7955 pcs
1339B-31DVGI.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
200µA @ 3.63V ~ 5.5V
2.7V ~ 5.5V
-
Bulk
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Trickle-Charger
I²C
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-TSSOP
RFQ
DS1554P-70
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Sandelyje3780 pcs
DS1554P-70.pdf
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
6mA @ 5V
4.5V ~ 5.5V
DS1554
Tube
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
RTC-4574SA:B0:PURE SN
EPSON
IC RTC CLK/CALENDAR SER 14SOP
Sandelyje10136 pcs
RTC-4574SA:B0:PURE SN.pdf
-
-
-
-
1µA ~ 2µA @ 3V ~ 5V
1.6V ~ 5.5V
-
Tape & Reel (TR)
RTC-4574SA
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm
3-Wire Serial
14-SOIC (0.197", 5.00mm Width)
14-SOP
RFQ
DS1302ZN+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SER 8SOIC
Sandelyje18668 pcs
DS1302ZN+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)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Trickle-Charger
3-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-SOIC
RFQ
M48T86PC1
STMicroelectronics
IC RTC CLK/CALENDAR PAR 24-DIP
Sandelyje15410 pcs
M48T86PC1.pdf
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
15mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
M48T86
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output
Parallel
24-DIP Module (0.600', 15.24mm)
24-PCDIP, CAPHAT®
RFQ
ISL12022MIBZ-T7A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 20SOIC
Sandelyje11978 pcs
ISL12022MIBZ-T7A.pdf
128B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
14µA ~ 15µA @ 3V ~ 5V
2.7V ~ 5.5V
ISL12022
Tape & Reel (TR)
-
-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
P8254-2
Rochester Electronics, LLC
P8254 - PROGRAMMABLE TIMER, 3 TI
Sandelyje5488 pcs
-
-
-
-
-
-
-
Bulk
*
-
-
-
-
-
-
-
RFQ
DS3234SN#
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20SOIC
Sandelyje6317 pcs
DS3234SN#.pdf
256B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 3.8V
120µA ~ 160µA @ 3.63V ~ 5.5V
2V ~ 5.5V
DS3234
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal
SPI
20-SOIC (0.295', 7.50mm Width)
20-SOIC
RFQ
DS1673E-3
Analog Devices Inc./Maxim Integrated
IC RTC SYST CTRLR SER 20TSSOP
Sandelyje11380 pcs
DS1673E-3.pdf
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
100µA @ 3V
2.7V ~ 3.3V
DS1673
Tube
-
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-4803LC:UB3 PURE SN
EPSON
IC RTC CLK/CALENDAR SPI 12VSOJ
Sandelyje30386 pcs
RX-4803LC: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-4803LC
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
SPI
12-TFSOJ (0.094", 2.40mm Width)
12-VSOJ
RFQ
X1227S8I-2.7T1
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Sandelyje12266 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
X1227S8-4.5A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Sandelyje17555 pcs
-
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
-
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
DS12887
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Sandelyje15730 pcs
DS12887.pdf
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 4V
15mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
DS12887
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
X1228S14-2.7A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14SOIC
Sandelyje6662 pcs
-
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
MCP795B22T-I/ST
Microchip Technology
IC RTC CLK/CALENDAR SPI 14TSSOP
Sandelyje8280 pcs
MCP795B22T-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
MCP795B22
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-TSSOP (0.173', 4.40mm Width)
14-TSSOP
RFQ
RV-3028-C7 32.768KHZ 1PPM-TA-QC
Micro Crystal AG
IC RTC CLK/CALENDAR I2C 8SON
Sandelyje144260 pcs
RV-3028-C7 32.768KHZ 1PPM-TA-QC.pdf
2B, 43B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.06µA @ 3V
1.1V ~ 5.5V
-
Tape & Reel (TR)
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Battery Switch, EEPROM, External Event Interrupt, Leap Year, Programmable Clock Output, RAM, Timer, Trickle Charger
I²C, 2-Wire Serial
8-WCDFN
8-SON (3.2x1.5)
RFQ
RX-8564LC:B3 PURE SN
EPSON
IC RTC CLK/CALENDAR I2C 12VSOJ
Sandelyje16289 pcs
RX-8564LC:B3 PURE SN.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
0.65µA ~ 0.8µA @ 2V ~ 5V
1.8V ~ 5.5V
-
Tape & Reel (TR)
RX-8564LC
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
12-TFSOJ (0.094', 2.40mm Width)
12-VSOJ
RFQ
M48T37Y-70MH1F
STMicroelectronics
IC RTC CLK/CALENDAR PAR 44SOH
Sandelyje2258 pcs
M48T37Y-70MH1F.pdf
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 4.5V ~ 5.5V
4.5V ~ 5.5V
M48T37
Tape & Reel (TR)
Timekeeper®
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
Parallel
44-BSOP (0.337', 8.56mm Width) requires SNAPHAT
44-SOH
RFQ
AB1815-T3
Abracon LLC
IC RTC CLK/CALENDAR SPI 16QFN
Sandelyje39674 pcs
AB1815-T3.pdf
256B
HH:MM:SS:hh
YY-MM-DD-dd
1.5V ~ 3.6V
0.17µA ~ 0.22µA @ 1.8V ~ 3V
1.7V ~ 3.6V
-
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, SRAM, Trickle-Charger, Watchdog Timer
SPI
16-VFQFN Exposed Pad
16-QFN (3x3)
RFQ
RV-3028-C7-32.768KHZ-1PPM-TA-QC
Micro Crystal AG
IC RTC CLK/CALENDAR I2C 10SON
Sandelyje6434 pcs
2B, 43B
HH:MM:SS
YY-MM-DD-dd
-
60nA @ 3V
1.1V ~ 5.5V, 1.2V ~ 5.5V
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, EEPROM, RAM, Trickle Charger
I²C
8-WCDFN
8-SON (3.2x1.5)
RFQ
AS1810-PTR
ams OSRAM
IC RTC CLK/CALENDAR I2C 8-TDFN
Sandelyje15065 pcs
AS1810-PTR.pdf
-
-
-
-
-
-
-
Tape & Reel (TR)
-
-
-
-
-
-
-
-
RFQ
RX8130CE B6
EPSON
IC RTC CLK/CALENDAR I2C 10SMD
Sandelyje38300 pcs
RX8130CE B6.pdf
-
HH:MM:SS
YY-MM-DD
1.1V ~ 5.5V
4µA @ 3V
1.25V ~ 5.5V
-
Tape & Reel (TR)
RX8130CE
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Watchdog Timer
I²C
10-SMD, No Lead
10-SMD
RFQ
AB-RTCMC-32.768KHZ-EOA9-S3-HAT
Abracon LLC
IC RTC CLK/CALENDAR SPI MODULE
Sandelyje32544 pcs
AB-RTCMC-32.768KHZ-EOA9-S3-HAT.pdf
-
HH:MM:SS:hh
YY-MM-DD-dd
1.4V ~ 5.5V
4.6µA ~ 5.5µA @ 1.4V ~ 5V
1.4V ~ 5.5V, 2.1V ~ 5.5V
-
Tape & Reel (TR)
-
-40°C ~ 125°C
Surface Mount
Clock/Calendar
Alarm, EEPROM, TCXO/Crystal, Trickle-Charger
SPI
10-SMD Module
Module
RFQ
DS1254WB-C02
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 80BGA
Sandelyje16297 pcs
DS1254WB-C02.pdf
2MB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3V
-
3V ~ 3.7V
DS1254
Tray
-
-
Surface Mount
Phantom Time Chip
Leap Year, NVSRAM
Parallel
80-BBGA
80-BGA (40x40)
RFQ