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Real Time Clocks(2422)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Type | Features | Base Product Number | SIC Programmable | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Interface | Memory Size | Time Format | Date Format | Voltage - Supply, Battery | Current - Timekeeping (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
DS1306EN+T&R | 6.4500 |  |
8423 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | DS1306 | Not Verified | 2V ~ 5.5V | 20-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | ||
 |
DS1642-85+ | - | |
4912 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year, NVSRAM | DS1642 | Not Verified | 4.5V ~ 5.5V | 24-EDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | Parallel | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | ||
 |
1338AC-18SRGI8 | - | |
4964 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | Not Verified | 1.8V ~ 5.5V | 16-SOIC | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 2µA @ 3.3V | |||
 |
DS1286 | - | |
3964 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.61", 15.49mm), 23 Leads | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer | DS1286 | Not Verified | 4.5V ~ 5.5V | 28-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 12 | Parallel | 50B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 3.5V | 7mA @ 5V | ||
 |
RX-4571SA:B PURE SN | 3.2912 | |
3124 | 0.00000000 | EPSON | RX-4571SA | Tube | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.6V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 25 | 3-Wire Serial | - | - | - | - | 0.95µA ~ 1µA @ 3V ~ 5V | |||
 |
DS1318 | - | |
6501 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | Elapsed Time Counter | Alarm, Square Wave Output | DS1318 | Not Verified | 3V ~ 3.6V | 24-TSSOP | - | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 62 | Parallel | - | Binary | Binary | 1.6V ~ 3.7V | 150µA @ 3V ~ 3.6V | |||
 |
BQ3285ES | - | |
1685 | 0.00000000 | Texas Instruments | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | BQ3285 | Not Verified | 4.5V ~ 5.5V | 24-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 300µA @ 5V | ||
 |
PT7C4311AZEEX | - | |
6447 | 0.00000000 | Diodes Incorporated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | Clock/Calendar | Square Wave Output | Not Verified | 1.2V ~ 5.5V | 8-TDFN (2x3) | - | 31-PT7C4311AZEEXTR | OBSOLETE | 3,000 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.5V | 150µA @ 1.5V ~ 5.5V | ||||||
 |
DS1337U+T&R | 3.3700 | |
6 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output | DS1337 | Not Verified | 1.8V ~ 5.5V | 8-uMAX/uSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | ||
 |
X1227S8I-2.7T2 | - | |
5490 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | X1227 | Not Verified | 2.7V ~ 5.5V | 8-SOIC | - | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | ||
 |
RTC-4574SA:B3:PURE SN | - | |
1082 | 0.00000000 | EPSON | RTC-4574SA | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | Clock/Calendar | Alarm | Not Verified | 1.6V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 250 | 3-Wire Serial | - | - | - | - | 1µA ~ 2µA @ 3V ~ 5V | ||||
 |
ISL12028IV27Z | 3.4700 | |
4 | 0.00000000 | Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 14-TSSOP | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 960 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | |||||
 |
BQ4802YDWRG4 | - | |
7264 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Discontinued at SIC | 0°C ~ 70°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | BQ4802 | Not Verified | 4.5V ~ 5.5V | 28-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 4V | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | ||
 |
ISL12028IBZ-T | - | |
7293 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | ISL12028 | Not Verified | 2.7V ~ 5.5V | 14-SOIC | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||
 |
V3020TP8A+ | 3.3400 | |
1 | 0.00000000 | EM Microelectronic | - | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, RAM | V3020 | Not Verified | 1.2V ~ 5.5V | 8-TSSOP | - | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | 3-Wire Serial | 1B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 0.8µA @ 5V | |||
 |
PT7C43390LEX | 1.6300 | |
1608 | 0.00000000 | Diodes Incorporated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output | PT7C43390 | Not Verified | 1.3V ~ 5.5V | 8-MSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.65µA ~ 0.7µA @ 3V ~ 5V | ||
|
RX-4801JE:UB | - | |
9814 | 0.00000000 | EPSON | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 20-LSSOJ (0.213", 5.40mm Width) | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.6V ~ 5.5V | 20-VSOJ | download | 1 (Unlimited) | Vendor Undefined | Q5730413A | EAR99 | 8542.39.0001 | 1 | SPI | 16B | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | |||
 |
X1227V8-2.7 | - | |
6524 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | X1227 | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | - | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | ||
 |
DS1337S+C01 | - | |
2427 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output | DS1337 | Not Verified | 1.8V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | ||
 |
ISL12030IBZ-T | - | |
9784 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Daylight Savings, SRAM | ISL12030 | Not Verified | 2.7V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 128B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 18µA @ 5.5V | ||
|
DS1315EN-33+T&R | 15.8250 | |
1901 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 20-TSSOP (0.173", 4.40mm Width) | Phantom Time Chip | Leap Year | DS1315 | Not Verified | 3V ~ 3.6V | 20-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Parallel | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 1.1mA @ 3.3V | ||
|
DS1340Z-18+ | 5.5100 | |
2408 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Leap Year, Trickle-Charger | DS1340 | Not Verified | 1.71V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 100µA @ 1.89V | ||
 |
DS17885S-5/T&R+ | 18.7800 | |
9284 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | 0°C ~ 70°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | DS17885 | Not Verified | 4.5V ~ 5.5V | 24-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | ||
 |
PCF85363ATT/AJ | 1.5900 | |
106 | 0.00000000 | NXP USA Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | PCF85363 | Not Verified | 0.9V ~ 5.5V | 8-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 0.9V ~ 5.5V | 0.885µA @ 3.3V | ||
|
ISL12027AIB27Z-T | - | |
7025 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | ISL12027A | Not Verified | 2.7V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||
|
ISL12024IVZ-T | - | |
6163 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Unique ID | ISL12024 | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||
 |
DS17485-5+ | - | |
3805 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 24-DIP (0.600", 15.24mm) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | DS17485 | Not Verified | 4.5V ~ 5.5V | 24-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 16 | Parallel | 4KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | ||
 |
DS1339C-33# | 8.1600 | |
7553 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | DS1339 | Not Verified | 2.97V ~ 5.5V | 16-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | DS1339C33 | EAR99 | 8542.39.0001 | 46 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 200µA @ 5.5V | |
|
PT7C4302AZEEX | - | |
6376 | 0.00000000 | Diodes Incorporated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | PT7C4302 | Not Verified | 1.2V ~ 5.5V | 8-TDFN (2x3) | - | ROHS3 Compliant | 1 (Unlimited) | PT7C4302AZEEXDI | EAR99 | 8542.39.0001 | 3,000 | 3-Wire Serial | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | ||
 |
RX8900CE:UA3 | 10.1000 | |
7 | 0.00000000 | EPSON | RX8900CE | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 10-SMD, No Lead | Clock/Calendar | Alarm | Not Verified | 2.5V ~ 5.5V | 10-SMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 250 | I²C | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.6V ~ 5.5V | 1.4µA ~ 1.5µA @ 3V ~ 5V |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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