RTC-62421B
EPSON
IC RTC CLK/CALENDAR PAR 18DIP
Stokta var16210 pcs
-
4.5V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
1.8µA ~ 3µA @ 2V ~ 5V
-
-
-
-
Tube
-
-
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Leap Year
Parallel
18-DIP (0.300', 7.62mm)
18-DIP
RFQ
DS1302Z+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SER 8SOIC
Stokta var15607 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
DS3231SN#
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 16SOIC
Stokta var3304 pcs
-
2.3V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.3V ~ 5.5V
110µA ~ 170µA @ 3.63V ~ 5.5V
-
-
-
DS3231
Tube
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, TCXO/Crystal
I²C, 2-Wire Serial
16-SOIC (0.295', 7.50mm Width)
16-SOIC
RFQ
ISL12020MIRZ-T
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 20DFN
Stokta var7158 pcs
-
2.7V ~ 5.5V
128B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
14µA ~ 15µA @ 3V ~ 5V
-
-
-
ISL12020
Tape & Reel (TR)
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Daylight Savings, Leap Year, SRAM
I²C, 2-Wire Serial
20-PowerLFDFN
20-DFN (5.5x4.0)
RFQ
M41T94MH6F
STMicroelectronics
IC RTC CLK/CALENDAR SPI 28SOH
Stokta var7203 pcs
-
2.7V ~ 5.5V
44B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
2.5V ~ 3.5V
1.4mA @ 2.7V ~ 5.5V
-
-
-
M41T94
Tape & Reel (TR)
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVRAM, Square Wave Output, Watchdog Timer
SPI
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
28-SOH
RFQ
DS1337
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8DIP
Stokta var17270 pcs
-
1.8V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
0.6µA @ 1.3V ~ 1.8V
-
-
-
DS1337
Tube
-
-
-
-40°C ~ 85°C
Through Hole
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
8-DIP (0.300', 7.62mm)
8-PDIP
RFQ
MCP79402T-I/MS
Microchip Technology
IC RTC CLK/CALENDAR I2C 8MSOP
Stokta var29348 pcs
-
1.8V ~ 5.5V
64B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
1.2µA (Typ) @ 3.3V
-
-
-
MCP79402
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
DS17887-5
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Stokta var13710 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
AM1815AQ
Ambiq Micro, Inc.
REAL-TIME CLOCK WITH POWER MANAG
Stokta var34722 pcs
Tape & Reel (TR)
-
-
-
-
-
-
Lead free / RoHS Compliant
1 (Unlimited)
1822-1007-2
-
-
*
14 Weeks
Real Time Clock (RTC) IC 16-VFQFN Exposed Pad
-
Surface Mount
-
-
-
16-VFQFN Exposed Pad
16-QFN (3x3)
RFQ
BQ4845S-A4
Texas Instruments
IC RTC CLK/CALENDAR PAR 28SOIC
Stokta var8910 pcs
-
4.75V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.3V ~ 4V
1.5mA (Typ) @ 4.5 V ~ 5.5 V
-
-
-
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
DS1338Z-33+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
Stokta var19595 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
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
PCF85263ATT/AJ
NXP USA Inc.
IC RTC CLK/CALENDAR I2C 8TSSOP
Stokta var51760 pcs
-
0.9V ~ 5.5V
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
0.9V ~ 5.5V
0.885µA @ 3.3V
-
-
-
PCF85263
Tape & Reel (TR)
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Watchdog Timer
I²C, 2-Wire Serial
8-TSSOP, 8-MSOP (0.118', 3.00mm Width)
8-TSSOP
RFQ
DS1302N
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SER 8DIP
Stokta var5140 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
M41T00M6E
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
Stokta var4110 pcs
-
2V ~ 5.5V
-
HH:MM:SS
YY-MM-DD-dd
2.5V ~ 3.5V
70µA @ 2V ~ 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
DS1501Y
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28DIP
Stokta var4080 pcs
-
4.5V ~ 5.5V
256B
HH:MM:SS (24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
5mA @ 4.5V ~ 5.5V
-
-
-
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
NJU6355EM
Nisshinbo Micro Devices Inc.
IC RTC CLK/CALENDAR SER 8EMP
Stokta var11690 pcs
-
4.5V ~ 5.5V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
4µA ~ 15µA @ 2V ~ 5V
-
-
-
NJU6355
Tube
-
-
-
-30°C ~ 80°C
Surface Mount
Clock/Calendar
Leap Year
4-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-EMP
RFQ
DS12885Q+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28PLCC
Stokta var6199 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
Tape & Reel (TR)
-
-
-
0°C ~ 70°C
Surface Mount
Clock/Calendar
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
Parallel
28-LCC (J-Lead)
28-PLCC (11.51x11.51)
RFQ
PT7C4563WEX
Diodes Incorporated
IC RTC CLK/CALENDAR I2C 8SOIC
Stokta var3800 pcs
-
1.3V ~ 5.5V
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
0.65µA ~ 0.85µA @ 3V ~ 5V
-
-
-
PT7C4563
Tape & Reel (TR)
-
-
-
-40°C ~ 85°C (TA)
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-SOIC
RFQ
X1227S8I
Intersil
IC RTC CLK/CALENDAR I2C 8SOIC
Stokta var10700 pcs
-
4.5V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.8V ~ 5.5V
10µA ~ 20µA @ 2.7V ~ 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
1339-31DVGI
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
Stokta var18740 pcs
-
3.3V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
200µA @ 3.63V ~ 5.5V
-
-
-
1339-31
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-TSSOP
RFQ
DS1557WP-120IND+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Stokta var752 pcs
-
2.97V ~ 3.63V
512KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
4mA @ 3.3V
-
-
-
DS1557
Tray
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
DS1683S+T&R
Analog Devices Inc./Maxim Integrated
IC RTC ELAPSED CNT I2C 8SOIC
Stokta var13100 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
PCF8583T/5,518
NXP USA Inc.
IC RTC CLOCK/CALENDAR I2C 8SO
Stokta var20871 pcs
-
2.5V ~ 6V
240B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD
-
10µA ~ 50µA @ 1V ~ 5V
-
-
-
PCF8583
Tape & Reel (TR)
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, NVSRAM, Square Wave Output
I²C, 2-Wire Serial
8-SOIC (0.295", 7.50mm Width)
8-SO
RFQ
DS1744-70IND
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 28EDIP
Stokta var8860 pcs
-
4.5V ~ 5.5V
32KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
4mA @ 5V
-
-
-
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
DS1554WP-120
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Stokta var15450 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
DS2417P+T&R
Analog Devices Inc./Maxim Integrated
IC RTC BINARY CNTR 1-WIRE 6TSOC
Stokta var27943 pcs
-
2.5V ~ 5.5V
-
Binary
Binary
-
0.45µA @ 2.5V ~ 5.5V
-
-
-
DS2417
Tape & Reel (TR)
-
-
-
-40°C ~ 85°C
Surface Mount
Binary Counter
Unique ID
1-Wire® Serial
6-SMD, J-Lead
6-TSOC
RFQ
RTC-72423A
EPSON
IC RTC CLK/CALENDAR PAR 24SOP
Stokta var8060 pcs
-
4.5V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
-
5µA ~ 10µA @ 2V ~ 5V
-
-
-
-
Tube
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year
Parallel
24-SOIC (0.311", 7.90mm Width)
24-SOP
RFQ
M41T83RQA6F
STMicroelectronics
IC RTC CLK/CALENDAR I2C 16QFN
Stokta var10721 pcs
-
2.7V ~ 5.5V
7B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
2V ~ 5.5V
10µA @ 5.5V
-
-
-
M41T83
Tape & Reel (TR)
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
I²C, 2-Wire Serial
16-VQFN Exposed Pad
16-QFN (4x4)
RFQ
MCP79402-I/ST
Microchip Technology
IC RTC CLK/CALENDAR I2C 8TSSOP
Stokta var26209 pcs
-
1.8V ~ 5.5V
64B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 5.5V
1.2µA (Typ) @ 3.3V
-
-
-
MCP79402
Tube
-
-
-
-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
BQ3285LCS
Texas Instruments
TIMER OR RTC, VOLATILE, CMOS
Stokta var15282 pcs
-
-
-
-
-
-
-
-
-
-
-
Bulk
*
-
-
-
-
-
-
-
-
-
RFQ
M41T82RM6E
STMicroelectronics
IC RTC CLK/CALENDAR I2C 8SOIC
Stokta var7200 pcs
-
2.7V ~ 5.5V
7B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
2V ~ 5.5V
10µA @ 5.5V
-
-
-
M41T82
Tube
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, SRAM, Watchdog Timer
I²C, 2-Wire Serial
8-SOIC (0.154', 3.90mm Width)
8-SOIC
RFQ
DS1339C-33
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 16SOIC
Stokta var11900 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
16-SOIC (0.295', 7.50mm Width)
16-SOIC
RFQ
DS1243Y-120
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 28EDIP
Stokta var6350 pcs
-
4.5V ~ 5.5V
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
-
7mA @ 3.3V
-
-
-
DS1243
Tube
-
-
-
0°C ~ 70°C
Through Hole
Phantom Time Chip
Leap Year
Parallel
28-DIP Module (0.600', 15.24mm)
28-EDIP
RFQ
DS1338C-33#T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 16SOIC
Stokta var10441 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
Tape & Reel (TR)
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Square Wave Output
I²C, 2-Wire Serial
16-SOIC (0.295", 7.50mm Width)
16-SOIC
RFQ
DS1742W-150+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 24EDIP
Stokta var12100 pcs
-
2.97V ~ 3.63V
2KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
-
2mA @ 3.3V
-
-
-
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
DS1486-120+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 32EDIP
Stokta var17760 pcs
-
4.5V ~ 5.5V
128KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
-
4mA @ 5V
-
-
-
DS1486
Tube
-
-
-
0°C ~ 70°C
Through Hole
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer
Parallel
32-DIP Module (0.600", 15.24mm)
32-EDIP
RFQ
DS1388Z-33+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR I2C 8SOIC
Stokta var9517 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
Tube
-
-
-
-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
ISL12026IVZ
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8TSSOP
Stokta var12264 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
DS1339U-3+
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
Stokta var13601 pcs
-
2.7V ~ 5.5V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
1.3V ~ 3.7V
150µA @ 3.3V
-
-
-
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
DS1306EN+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 20TSSOP
Stokta var9059 pcs
-
2V ~ 5.5V
96B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2V ~ 5.5V
25.3µA ~ 81µA @ 2V ~ 5V
-
-
-
DS1306
Tape & Reel (TR)
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
SPI
20-TSSOP (0.173', 4.40mm Width)
20-TSSOP
RFQ
X1227S8I
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8SOIC
Stokta var11060 pcs
-
4.5V ~ 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
DS1388Z-33
Analog Devices Inc./Maxim Integrated
IC BATT CHG I2C RTC W/TRICKLE
Stokta var14740 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
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
DS1391U-33+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR SPI 10UMAX
Stokta var14230 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
-
-
-
DS1391
Tape & Reel (TR)
-
-
-
-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
DS1670E
Analog Devices Inc./Maxim Integrated
IC RTC SYST CTRLR SER 20TSSOP
Stokta var17590 pcs
-
2.97V ~ 3.63V
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
100µA @ 3.3V
-
-
-
DS1670
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
DS1315S-5
Analog Devices Inc./Maxim Integrated
IC RTC PHANTOM CHIP PAR 16SOIC
Stokta var12790 pcs
-
4.5V ~ 5.5V
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
2.5V ~ 3.7V
1.3mA @ 5V
-
-
-
DS1315
Tube
-
-
-
0°C ~ 70°C
Surface Mount
Phantom Time Chip
Leap Year
Parallel
16-SOIC (0.295", 7.50mm Width)
16-SOIC
RFQ
ISL1208IU8Z
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 8MSOP
Stokta var15333 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
DS1747WP-120IND+
Analog Devices Inc./Maxim Integrated
IC RTC CLK/CALENDAR PAR 34PCM
Stokta var933 pcs
-
2.97V ~ 3.63V
512KB
HH:MM:SS (24 hr)
YY-MM-DD-dd
3V
2mA @ 3.3V
-
-
-
DS1747
Tray
-
-
-
-40°C ~ 85°C
Surface Mount
Clock/Calendar
Leap Year, NVSRAM, Y2K
Parallel
34-PowerCap™ Module
34-PowerCap Module
RFQ
X1288V14-2.7
Renesas Electronics America Inc
IC RTC CLK/CALENDAR I2C 14TSSOP
Stokta var8320 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
-
-
-
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
DS1338U-33+T&R
Analog Devices Inc./Maxim Integrated
IC RTC CLOCK/CALENDAR I2C 8UMAX
Stokta var15910 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
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
M41T11MH6E
STMicroelectronics
IC RTC CLK/CALENDAR I2C 28SOH
Stokta var6930 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