M48T35AV-10MH1E
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28SOH
En stock9390 pcs
3V ~ 3.6V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2mA @ 3V ~ 3.6V
M48T35
Tube
Timekeeper®
0°C ~ 70°C
Surface Mount
Clock/Calendar
Leap Year
Parallel
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
28-SOH
RFQ
BQ3287EMT
Texas Instruments
IC RTC CLOCK/CALENDAR PAR 24DIP
En stock5720 pcs
4.5V ~ 5.5V
242B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
-
BQ3287
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Parallel
24-DIP Module (0.61', 15.49mm)
24-DIP Module
RFQ
BQ4802LYPWR
Texas Instruments
IC RTC CLK/CALENDAR PAR 28TSSOP
En stock8625 pcs
2.7V ~ 3.6V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.4V ~ 4V
1.5mA (Typ) @ 2.7 V ~ 3.6 V
BQ4802
Tape & Reel (TR)
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
Parallel
28-TSSOP (0.173', 4.40mm Width)
28-TSSOP
RFQ
MCP79410T-I/MNY
Microchip Technology
IC RTC CLK/CALENDAR I2C 8TDFN
En stock33701 pcs
1.8V ~ 5.5V
64B, 1Kb
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
1.2µA @ 3.3V
MCP79410
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-WFDFN Exposed Pad
8-TDFN (2x3)
RFQ
DS1388Z-33+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
En stock9866 pcs
2.97V ~ 3.63V
512B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
150µA @ 2.97V ~ 3.63V
DS1388
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
PT7C4302WE
Diodes Incorporated
IC RTC CLK/CALENDAR SER 8SOIC
En stock16800 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
-
Tube
-
-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
DS1685Q-3
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28PLCC
En stock10750 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
X1286A8
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
En stock7910 pcs
2.7V ~ 5.5V
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 5V
X1286
Tube
-
0°C ~ 70°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
PCF85363ATL/AX
NXP USA Inc.
IC RTC CLK/CALENDAR I2C 10DFN
En stock52430 pcs
0.9V ~ 5.5V
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
0.9V ~ 5.5V
0.885µA @ 3.3V
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
DS1338Z-3+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
En stock12169 pcs
2.7V ~ 5.5V
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
200µA @ 3.3V
DS1338
Tube
-
-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
DS1302Z
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SER 8SOIC
En stock4210 pcs
2V ~ 5.5V
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
0.3µA ~ 1µA @ 2V ~ 5V
DS1302
Tube
-
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
RS5C372A-E2-F
Nisshinbo Micro Devices Inc.
IC RTC CLK/CALENDAR I2C 8SSOP
En stock52810 pcs
1.7V ~ 6V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.9µA ~ 2µA @ 3V ~ 6V
RS5C372
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year
I²C, 2-Wire Serial
8-LSSOP (0.173", 4.40mm Width)
8-SSOP
RFQ
DS1501WS/T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28SOIC
En stock17870 pcs
3V ~ 3.6V
256B
HH:MM:SS (24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
4mA @ 3V ~ 3.6V
DS1501
Tape & Reel (TR)
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Parallel
28-SOIC (0.295', 7.50mm Width)
28-SOIC
RFQ
DS17287-3+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
En stock2000 pcs
2.7V ~ 3.7V
2KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
2mA @ 2.7V ~ 3.7V
DS17287
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
ISL12026IVZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
En stock12097 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-TSSOP (0.173', 4.40mm Width)
8-TSSOP
RFQ
M41T56C64MY6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 18SOX
En stock4030 pcs
4.5V ~ 5.5V
56B, 8KB
HH:MM:SS
YY-MM-DD-dd
2.5V ~ 3.5V
100µA (Typ) @ 4.5V ~ 5.5V
M41T56
Tape & Reel (TR)
-
-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
M41T00AUDD1F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 16DFN
En stock12153 pcs
3V ~ 3.6V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
1.7V ~ 3.6V
14.3mA @ 3V ~ 3.6V
M41T00
Tape & Reel (TR)
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Audio, Leap Year, Trickle-Charger
I²C, 2-Wire Serial
16-VFDFN Exposed Pad
16-DFN (5x4)
RFQ
DS1390U-18+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 10UMAX
En stock10911 pcs
1.71V ~ 1.89V
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
100µA @ 1.71V ~ 1.89V
DS1390
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Trickle-Charger
SPI
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX/uSOP
RFQ
DS1302N+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SER 8DIP
En stock10935 pcs
2V ~ 5.5V
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
0.3µA ~ 1µA @ 2V ~ 5V
DS1302
Tube
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Leap Year, NVSRAM, Trickle-Charger
3-Wire Serial
8-DIP (0.300', 7.62mm)
8-PDIP
RFQ
ISL12026AIBZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
En stock15644 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
DS1338U-3+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
En stock18064 pcs
2.7V ~ 5.5V
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
200µA @ 3.3V
DS1338
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-uMAX/uSOP
RFQ
DS17885S-5+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24SOIC
En stock2735 pcs
4.5V ~ 5.5V
8KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
3mA @ 4.5V ~ 5.5V
DS17885
Tube
-
0°C ~ 70°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
ISL1208IU8
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8MSOP
En stock6320 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
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
M48T58-70PC1
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28DIP
En stock1854 pcs
4.75V ~ 5.5V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 4.75V ~ 5.5V
M48T58
Tube
Timekeeper®
0°C ~ 70°C
Through Hole
Clock/Calendar
Leap Year
Parallel
28-DIP Module (0.600', 15.24mm)
28-PCDIP, CAPHAT®
RFQ
DS1742-100
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
En stock5730 pcs
4.5V ~ 5.5V
2KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 5V
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
DS17887-5
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
En stock13710 pcs
4.5V ~ 5.5V
8KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
3mA @ 4.5V ~ 5.5V
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
DS1742-100+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
En stock13810 pcs
4.5V ~ 5.5V
2KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 5V
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
M48T35Y-70MH1E
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28SOH
En stock17980 pcs
4.5V ~ 5.5V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2mA @ 4.75V ~ 5.5V
M48T35
Tube
Timekeeper®
0°C ~ 70°C
Surface Mount
Clock/Calendar
Leap Year
Parallel
28-SOP (0.350', 8.89mm Width) with SNAPHAT Sockets
28-SOH
RFQ
X1227S8I-2.7A
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
En stock5150 pcs
2.7V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 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
ISL1221IUZ-T
Renesas Electronics America Inc
IC RTC EVENT REC I2C 10MSOP
En stock7299 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
EM3027IDSSO8B+
EM Microelectronic
IC RTC CLK/CALENDAR I2C 8SOIC
En stock38821 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
M41T81M6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
En stock20994 pcs
2V ~ 5.5V
-
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
2.5V ~ 3.5V
100µA @ 2V ~ 5.5V
M41T81
Tape & Reel (TR)
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, Watchdog Timer
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-SOIC
RFQ
PT7C4563ZEEX
Diodes Incorporated
IC RTC CLK/CALENDAR I2C 8TDFN
En stock10240 pcs
1.3V ~ 5.5V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
0.65µA ~ 0.85µA @ 3V ~ 5V
-
Tape & Reel (TR)
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
8-WFDFN Exposed Pad
8-TDFN (2x3)
RFQ
M41T11MH6E
STMicroelectronics
IC RTC CLK/CALENDAR I2C 28SOH
En stock6930 pcs
2V ~ 5.5V
56B
HH:MM:SS
YY-MM-DD-dd
2.5V ~ 3.5V
70µA @ 2V ~ 5.5V
M41T11
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM
I²C, 2-Wire Serial
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
28-SOH
RFQ
DS1673S-5
Analog Devices Inc./Maxim Integrated
IC RTC SYST CTRLR SER 20SOIC
En stock4450 pcs
4.5V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
300µA @ 5V
DS1673
Tube
-
0°C ~ 70°C
Surface Mount
Portable System Controller
Alarm, Leap Year, Watchdog Timer
3-Wire Serial
20-SOIC (0.295", 7.50mm Width)
20-SOIC
RFQ
AB0805-T3
Abracon LLC
IC RTC CLK/CALENDAR I2C 16QFN
En stock38753 pcs
1.7V ~ 3.6V
256B
HH:MM:SS:hh
YY-MM-DD-dd
1.5V ~ 3.6V
0.17µA ~ 0.22µA @ 1.8V ~ 3V
-
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
M48T86PC1
STMicroelectronics
IC RTC CLK/CALENDAR PAR 24-DIP
En stock15410 pcs
4.5V ~ 5.5V
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
15mA @ 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
M48T58Y-70MH1E
STMicroelectronics
IC RTC CLK/CALENDAR PAR 28SOH
En stock16360 pcs
4.5V ~ 5.5V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
3mA @ 4.5V ~ 5.5V
M48T58
Tube
Timekeeper®
0°C ~ 70°C
Surface Mount
Clock/Calendar
Leap Year
Parallel
28-SOIC (0.337", 8.56mm Width) with SNAPHAT Sockets
28-SOH
RFQ
DS1746P-70+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
En stock952 pcs
4.5V ~ 5.5V
128KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
4mA @ 5V
DS1746
Tray
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
BQ4802YDW
Texas Instruments
IC RTC CLK/CALENDAR PAR 28SOIC
En stock1692 pcs
4.5V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.4V ~ 4V
1.5mA (Typ) @ 4.5 V ~ 5.5 V
BQ4802
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
M41T00SM6E
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
En stock12530 pcs
2.7V ~ 5.5V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
2V ~ 3.5V
70µA @ 2.7V ~ 5.5V
M41T00
Tube
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year
I²C, 2-Wire Serial
8-SOIC (0.154", 3.90mm Width)
8-SOIC
RFQ
M41T80M6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
En stock25607 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
DS1689
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28DIP
En stock16190 pcs
2.7V ~ 3.3V, 4.5V ~ 5.5V
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
2mA @ 3V, 3mA @ 5V
DS1689
Tube
-
0°C ~ 70°C
Through Hole
Clock/Calendar
NVSRAM
Parallel
28-DIP (0.600', 15.24mm)
28-PDIP
RFQ
DS1339U-33
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
En stock14970 pcs
2.97V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
200µA @ 5.5V
DS1339
Tube
-
-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
DS1248WP-120
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 34PCM
En stock12810 pcs
2.97V ~ 3.63V
128KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3V
7mA @ 3.3V
DS1248
Tube
-
0°C ~ 70°C
Surface Mount
Phantom Time Chip
NVSRAM
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
DS1554WP-120
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
En stock15450 pcs
2.97V ~ 3.63V
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
4mA @ 3.3V
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
PT7C43390WEX
Diodes Incorporated
IC RTC CLK/CALENDAR I2C 8SOIC
En stock45830 pcs
1.3V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.65µA ~ 0.7µA @ 3V ~ 5V
PT7C43390
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
DS1338Z-33
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
En stock10140 pcs
3V ~ 5.5V
56B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
125µA ~ 200µA @ 3.63V ~ 5.5V
DS1338
Tube
-
-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
DS1302Z+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SER 8SOIC
En stock15911 pcs
2V ~ 5.5V
31B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
0.3µA ~ 1µA @ 2V ~ 5V
DS1302
Tube
-
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
M41ST84WMQ6F
STMicroelectronics
IC RTC CLOCK/CALENDAR I2C 16SO
En stock5590 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
M41ST
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
16-SOIC (0.154', 3.90mm Width)
16-SO
RFQ