|
|
DS1338Z-33+T&R |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky19595 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 |
|
|
|
M48T37Y-70MH1F |
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 44SOH |
Ao amin'ny staoky2258 pcs |
|
|
- |
4.5V ~ 5.5V |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
- |
3mA @ 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 |
|
|
|
M41T00SM6F |
STMicroelectronics |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky22493 pcs |
|
|
- |
2.7V ~ 5.5V |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
2V ~ 3.5V |
70µA @ 2.7V ~ 5.5V |
- |
- |
- |
- |
M41T00 |
Tape & Reel (TR) |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Leap Year |
I²C, 2-Wire Serial |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
|
|
|
ISL12027IB27Z |
Renesas Electronics America Inc |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky4800 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 |
- |
- |
- |
- |
ISL12027 |
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 |
|
|
|
M41ST85WMX6TR |
STMicroelectronics |
IC RTC CLOCK/CALENDAR I2C 28SO |
Ao amin'ny staoky5288 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 |
- |
- |
- |
- |
M41ST85 |
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 |
28-SOIC (0.295", 7.50mm Width) |
28-SO |
|
|
|
M48T02-150PC1 |
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 24DIP |
Ao amin'ny staoky2090 pcs |
|
|
- |
4.75V ~ 5.5V |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
- |
3mA @ 4.7V ~ 5.5V |
- |
- |
- |
- |
M48T02 |
Tube |
Timekeeper® |
- |
0°C ~ 70°C |
Through Hole |
Clock/Calendar |
Leap Year |
Parallel |
24-DIP Module (0.600", 15.24mm) |
24-PCDIP, CAPHAT® |
|
|
|
DS1501WSN |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28SOIC |
Ao amin'ny staoky5500 pcs |
|
|
- |
3V ~ 3.6V |
256B |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
2.5V ~ 3.7V |
4mA @ 3V ~ 3.6V |
- |
- |
- |
- |
DS1501 |
Tube |
- |
- |
-40°C ~ 85°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 |
|
|
|
MCP79402-I/SN |
Microchip Technology |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky45565 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-SOIC (0.154', 3.90mm Width) |
8-SOIC |
|
|
|
M41T82SM6E |
STMicroelectronics |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky4260 pcs |
|
|
- |
3V ~ 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 |
|
|
|
ISL12082IB8Z |
Renesas Electronics America Inc |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky8800 pcs |
|
|
- |
2.7V ~ 5.5V |
- |
HH:MM:SS:hh (12/24 hr) |
YY-MM-DD-dd |
1.8V ~ 5.5V |
4µA ~ 6µA @ 3V ~ 5V |
- |
- |
- |
- |
ISL12082 |
Tube |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Alarm, Leap Year, Watchdog Timer |
I²C, 2-Wire Serial |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
|
|
|
MCP79512T-I/MN |
Microchip Technology |
IC RTC CLK/CALENDAR SPI 10TDFN |
Ao amin'ny staoky30407 pcs |
|
|
- |
1.8V ~ 3.6V |
64B |
HH:MM:SS:hh (12/24 hr) |
YY-MM-DD-dd |
1.3V ~ 3.6V |
1µA @ 1.8V ~ 3.6V |
- |
- |
- |
- |
MCP79512 |
Tape & Reel (TR) |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID |
SPI |
10-WFDFN Exposed Pad |
10-TDFN (3x3) |
|
|
|
PT7C433833UE |
Diodes Incorporated |
IC RTC CLK/CALENDAR I2C 8MSOP |
Ao amin'ny staoky17840 pcs |
|
|
- |
2.7V ~ 5.5V |
56B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.5V ~ 3.7V |
125µA @ 2.7V ~ 5.5V |
- |
- |
- |
- |
- |
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-MSOP |
|
|
|
ISL12057IUZ |
Intersil |
IC RTC CLK/CALENDAR I2C 8MSOP |
Ao amin'ny staoky17760 pcs |
|
|
- |
1.8V ~ 3.6V |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
- |
0.65µA @ 1.8V |
- |
- |
- |
- |
- |
Bulk |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Alarm, Leap Year |
I²C, 2-Wire Serial |
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
8-MSOP |
|
|
|
DS1248WP-120 |
Analog Devices Inc./Maxim Integrated |
IC RTC PHANTOM CHIP PAR 34PCM |
Ao amin'ny staoky12810 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 |
|
|
|
BQ4847YMT |
Texas Instruments |
IC RTC CLK/CALENDAR PAR 28-DIP |
Ao amin'ny staoky16810 pcs |
|
|
- |
4.5V ~ 5.5V |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
2.3V ~ 4V |
- |
- |
- |
- |
- |
BQ4847 |
Tube |
- |
- |
0°C ~ 70°C |
Through Hole |
Clock/Calendar |
Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer |
Parallel |
28-DIP Module (0.61', 15.49mm) |
28-DIP Module |
|
|
|
ISL1208IU8 |
Renesas Electronics America Inc |
IC RTC CLK/CALENDAR I2C 8MSOP |
Ao amin'ny staoky6320 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 |
|
|
|
DS1643-100+ |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28EDIP |
Ao amin'ny staoky13030 pcs |
|
|
- |
4.5V ~ 5.5V |
8KB |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
- |
3mA @ 5V |
- |
- |
- |
- |
DS1643 |
Tube |
- |
- |
0°C ~ 70°C |
Through Hole |
Clock/Calendar |
Leap Year, NVSRAM |
Parallel |
28-DIP Module (0.600', 15.24mm) |
28-EDIP |
|
|
|
DS1305E |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR SPI 20TSSOP |
Ao amin'ny staoky5200 pcs |
|
|
- |
2V ~ 5.5V |
96B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
2V ~ 5.5V |
25.3µA ~ 81µA @ 2V ~ 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 |
|
|
|
S-35390A-T8T1G |
ABLIC Inc. |
IC RTC CLK/CALENDAR I2C 8TSSOP |
Ao amin'ny staoky41840 pcs |
|
|
- |
1.3V ~ 5.5V |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
- |
0.93µA ~ 1.1µA @ 3V ~ 5V |
- |
- |
- |
- |
S-35390 |
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 |
|
|
|
M41ST87WMX6TR |
STMicroelectronics |
IC RTC CLOCK/CALENDAR I2C 28SO |
Ao amin'ny staoky6429 pcs |
|
|
- |
2.7V ~ 3.6V |
128B |
HH:MM:SS:hh (24 hr) |
YY-MM-DD-dd |
2.5V ~ 3.6V |
0.5mA @ 2.7V ~ 3.6V |
- |
- |
- |
- |
M41ST87 |
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 |
28-SOIC (0.295", 7.50mm Width) |
28-SO |
|
|
|
X1228S14I-2.7A |
Renesas Electronics America Inc |
IC RTC CLK/CALENDAR I2C 14SOIC |
Ao amin'ny staoky7440 pcs |
|
|
- |
2.7V ~ 5.5V |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.8V ~ 5.5V |
10µA ~ 20µA @ 2.7V ~ 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 |
|
|
|
CDP68HC68T1E |
Intersil |
IC RTC CLK/CALENDAR SPI 16DIP |
Ao amin'ny staoky2274 pcs |
|
|
- |
3V ~ 6V |
32B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
2.2V ~ 6V |
20µA ~ 500µA @ 5V |
- |
- |
- |
- |
- |
Tube |
- |
- |
-40°C ~ 85°C |
Through Hole |
Clock/Calendar |
Alarm, Leap Year, Square Wave Output, Watchdog Timer |
SPI |
16-DIP (0.300", 7.62mm) |
16-PDIP |
|
|
|
RX8111CE A3 |
EPSON |
IC RTC CLK/CALENDAR I2C 10SMD |
Ao amin'ny staoky19436 pcs |
|
|
- |
1.6V ~ 5.5V |
- |
HH:MM:SS |
YY-MM-DD |
- |
3µA @ 3V |
- |
- |
- |
- |
- |
Tape & Reel (TR) |
RX8111CE |
- |
-40°C ~ 85°C (TA) |
Surface Mount |
Clock/Calendar |
Alarm, RAM |
I²C |
10-SMD, No Lead |
10-SMD |
|
|
|
DS1747WP-120IND+ |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR PAR 34PCM |
Ao amin'ny staoky933 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 |
|
|
|
PT7C4307WEX |
Diodes Incorporated |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky44990 pcs |
|
|
- |
4.5V ~ 5.5V |
56B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
2V ~ 3.5V |
1.5mA @ 4.5V ~ 5.5V |
- |
- |
- |
- |
PT7C4307 |
Tape & Reel (TR) |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Alarm, Leap Year, NVSRAM, Square Wave Output |
I²C, 2-Wire Serial |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
|
|
|
DS1511W |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR PAR 28EDIP |
Ao amin'ny staoky5870 pcs |
|
|
- |
3V ~ 3.6V |
256B |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
2.5V ~ 3.7V |
4mA @ 3V ~ 3.6V |
- |
- |
- |
- |
DS1511 |
Tube |
- |
- |
0°C ~ 70°C |
Through Hole |
Clock/Calendar |
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K |
Parallel |
28-DIP Module (0.600', 15.24mm) |
28-EDIP |
|
|
|
DS1339U-33+T&R |
Analog Devices Inc./Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8UMAX |
Ao amin'ny staoky16096 pcs |
|
|
- |
2.97V ~ 5.5V |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.3V ~ 3.7V |
200µA @ 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 |
|
|
|
PT7C43390WEX |
Diodes Incorporated |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky45830 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 |
|
|
|
DS1742-100 |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24EDIP |
Ao amin'ny staoky5730 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 |
|
|
|
M41T00M6E |
STMicroelectronics |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky4110 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 |
|
|
|
DS14287+ |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR PAR 24EDIP |
Ao amin'ny staoky17230 pcs |
|
|
- |
4.5V ~ 5.5V |
114B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
2.5V ~ 3.6V |
0.5µA @ 4.5V ~ 5.5V |
- |
- |
- |
- |
DS14287 |
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 |
|
|
|
PCF85063ATL/1,118 |
NXP USA Inc. |
IC RTC CLK/CALENDAR I2C 10DFN |
Ao amin'ny staoky70860 pcs |
|
|
- |
0.9V ~ 5.5V |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
- |
0.6µA @ 3.3V |
- |
- |
- |
- |
PCF85063 |
Tape & Reel (TR) |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Alarm, Leap Year, Square Wave Output |
I²C, 2-Wire Serial |
10-XFDFN Exposed Pad |
10-DFN (2.6x2.6) |
|
|
|
MCP79400-I/SN |
Microchip Technology |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky29160 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 |
- |
- |
- |
- |
MCP79400 |
Tube |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Alarm, Leap Year, Square Wave Output, SRAM, Unique ID |
I²C, 2-Wire Serial |
8-SOIC (0.154', 3.90mm Width) |
8-SOIC |
|
|
|
DS1302ZN |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR SER 8SOIC |
Ao amin'ny staoky8240 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 |
Surface Mount |
Clock/Calendar |
Leap Year, NVSRAM, Trickle-Charger |
3-Wire Serial |
8-SOIC (0.154', 3.90mm Width) |
8-SOIC |
|
|
|
ISL12022IBZ |
Renesas Electronics America Inc |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky16828 pcs |
|
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2.7V ~ 5.5V |
128B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.8V ~ 5.5V |
14µA ~ 15µA @ 3V ~ 5V |
- |
- |
- |
- |
ISL12022 |
Tube |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Alarm, Daylight Savings, Leap Year, SRAM |
I²C, 2-Wire Serial |
8-SOIC (0.154', 3.90mm Width) |
8-SOIC |
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BQ32000DR |
Texas Instruments |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky62930 pcs |
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- |
3V ~ 3.6V |
- |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
1.4V ~ 3.6V |
100µA @ 3.3V |
- |
- |
- |
- |
BQ32000 |
Tape & Reel (TR) |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Leap Year, Square Wave Output, Trickle-Charger |
I²C, 2-Wire Serial |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
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BQ4802LYPW |
Texas Instruments |
IC RTC CLK/CALENDAR PAR 28TSSOP |
Ao amin'ny staoky7328 pcs |
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- |
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 |
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- |
- |
- |
BQ4802 |
Tube |
- |
- |
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 |
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DS1682S+ |
Analog Devices Inc./Maxim Integrated |
IC RTC ELAPSED CNT I2C 8SOIC |
Ao amin'ny staoky7254 pcs |
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- |
2.5V ~ 5.5V |
10B |
Binary |
Binary |
- |
4µA ~ 15µA @ 3V ~ 5.5V |
- |
- |
- |
- |
DS1682 |
Tube |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Elapsed Time Counter |
Alarm, EEPROM |
I²C, 2-Wire Serial |
8-SOIC (0.154', 3.90mm Width) |
8-SOIC |
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M41ST87WMX6 |
STMicroelectronics |
IC RTC CLOCK/CALENDAR I2C 28SO |
Ao amin'ny staoky10340 pcs |
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- |
2.7V ~ 3.6V |
128B |
HH:MM:SS:hh (24 hr) |
YY-MM-DD-dd |
2.5V ~ 3.6V |
0.5mA @ 2.7V ~ 3.6V |
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- |
- |
- |
M41ST |
Tube |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer |
I²C, 2-Wire Serial |
28-SOIC (0.295', 7.50mm Width) |
28-SO |
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ISL12028IBAZ |
Renesas Electronics America Inc |
IC RTC CLK/CALENDAR I2C 14SOIC |
Ao amin'ny staoky14090 pcs |
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- |
2.7V ~ 5.5V |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.8V ~ 5.5V |
10µA ~ 20µA @ 2.7V ~ 5.5V |
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- |
- |
- |
ISL12028 |
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 |
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PT7C4311WE |
Diodes Incorporated |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky9270 pcs |
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- |
1.2V ~ 5.5V |
56B |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
2V ~ 5.5V |
70µA @ 1.5V ~ 5.5V |
- |
- |
- |
- |
- |
Tube |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Leap Year, Square Wave Output, Y2K |
I²C, 2-Wire Serial |
8-SOIC (0.154", 3.90mm Width) |
8-SOIC |
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DS1337+ |
Analog Devices Inc./Maxim Integrated |
IC RTC CLOCK/CALENDAR I2C 8DIP |
Ao amin'ny staoky16860 pcs |
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- |
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 |
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M48T35Y-70MH1E |
STMicroelectronics |
IC RTC CLK/CALENDAR PAR 28SOH |
Ao amin'ny staoky17980 pcs |
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- |
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 |
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PT7C4307WE |
Diodes Incorporated |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky12250 pcs |
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- |
4.5V ~ 5.5V |
56B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
2V ~ 3.5V |
1.5mA @ 4.5V ~ 5.5V |
- |
- |
- |
- |
- |
Tube |
- |
- |
-40°C ~ 85°C |
Surface Mount |
Clock/Calendar |
Alarm, Leap Year, NVSRAM, Square Wave Output |
I²C, 2-Wire Serial |
8-SOIC (0.154', 3.90mm Width) |
8-SOIC |
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MCP7940N-I/P |
Microchip Technology |
IC RTC CLOCK/CALENDAR I2C 8DIP |
Ao amin'ny staoky31750 pcs |
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- |
1.8V ~ 5.5V |
64B |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.3V ~ 5.5V |
1.2µA @ 3.3V |
- |
- |
- |
- |
MCP7940 |
Tube |
Automotive, AEC-Q100 |
- |
-40°C ~ 85°C |
Through Hole |
Clock/Calendar |
Alarm, Leap Year, Square Wave Output, SRAM |
I²C, 2-Wire Serial |
8-DIP (0.300", 7.62mm) |
8-PDIP |
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PT7C4372ALE |
Diodes Incorporated |
IC RTC CLK/CALENDAR I2C 8TSSOP |
Ao amin'ny staoky8600 pcs |
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- |
1.8V ~ 6V |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
- |
0.8µA @ 3V |
- |
- |
- |
- |
- |
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 |
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DS1339C-3# |
Maxim Integrated |
IC RTC CLK/CALENDAR I2C 16-SOIC |
Ao amin'ny staoky17240 pcs |
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Tube |
2.7 V ~ 5.5 V |
- |
HH:MM:SS (12/24 hr) |
YY-MM-DD-dd |
1.3 V ~ 3.7 V |
150µA @ 3.3V |
DS1339 |
Lead free / RoHS Compliant |
1 (Unlimited) |
DS1339C3 |
- |
- |
- |
Real Time Clock (RTC) IC Clock/Calendar I²C, 2-Wire Serial 16-SOIC (0.295", 7.50mm Width) |
-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 |
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ISL1208IB8 |
Renesas Electronics America Inc |
IC RTC CLK/CALENDAR I2C 8SOIC |
Ao amin'ny staoky9890 pcs |
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- |
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-SOIC (0.154', 3.90mm Width) |
8-SOIC |
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MCP79410-I/MS |
Microchip Technology |
IC RTC CLK/CALENDAR I2C 8MSOP |
Ao amin'ny staoky25399 pcs |
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- |
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 |
Tube |
- |
- |
-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 |
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DS1556-70+ |
Analog Devices Inc./Maxim Integrated |
IC RTC CLK/CALENDAR PAR 32EDIP |
Ao amin'ny staoky1004 pcs |
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- |
4.5V ~ 5.5V |
128KB |
HH:MM:SS (24 hr) |
YY-MM-DD-dd |
- |
6mA @ 5V |
- |
- |
- |
- |
DS1556 |
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 |
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