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Real Time Clocks(2431)
| 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) | SIC Programmable |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
RX-4045SA:AA0 | - |  |
5738 | 0.00000000 | EPSON | RX-4045SA | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.7V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | SPI | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | ||||
 |
SLR32CN-32.768K | 3.9500 | |
432 | 0.00000000 | Suntsu Electronics, Inc. | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 10-SMD, No Lead | Clock/Calendar | Alarm, Leap Year, RAM | Not Verified | 2.5V ~ 5V | 10-SMD | download | RoHS Compliant | 3 (168 Hours) | REACH info available upon request | 2388-SLR32CN-32.768K | EAR99 | 8541.60.0080 | 1 | I²C | - | HH:MM:SS | YY-MM-DD | 1.6V ~ 5V | 500nA @ 3V | |||
 |
DS1543W-120 | - | |
8845 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer | DS1543 | Not Verified | 2.97V ~ 3.63V | 28-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 12 | Parallel | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2mA @ 3.3V | |||
 |
RX-8025NB:AA3 PURE SN | 5.7000 | |
896 | 0.00000000 | EPSON | RX-8025NB | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 22-LFDFN | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.7V ~ 5.5V | 22-SON (5x6) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 250 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | ||||
 |
RTC-4553A2 | - | |
5117 | 0.00000000 | EPSON | - | Tape & Reel (TR) | Obsolete | -30°C ~ 70°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | Clock/Calendar | Leap Year, SRAM | Not Verified | 2.7V ~ 5.5V | 14-SOP | download | RoHS non-compliant | 1 (Unlimited) | Vendor Undefined | EAR99 | 8542.39.0001 | 1,000 | 4-Wire Serial | 120b | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 3µA @ 5V | ||||
|
RX-4045NB:AAB | 8.1510 | |
8315 | 0.00000000 | EPSON | RX-4045NB | Strip | Active | -40°C ~ 85°C | Surface Mount | 22-LFDFN | Clock/Calendar | Alarm | Not Verified | 1.7V ~ 5.5V | 22-SON (6.3x4.8) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 4-Wire Serial | - | HH:MM:SS | YY-MM-DD-dd | - | 1.2µA ~ 1.8µA @ 3V ~ 5V | ||||
 |
ECS-RTC-3225-5699HS-TR | 6.2200 | |
1 | 0.00000000 | ECS Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 10-SMD, No Lead | Clock/Calendar | - | Not Verified | 1.6V ~ 5V, 2.5V ~ 5V | 10-SMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C | - | HH:MM:SS | YY-MM-DD | 1.6V ~ 5V | 0.5µA @ 3V | ||||
 |
DS1685E-3 | - | |
2947 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | DS1685 | Not Verified | 2.7V ~ 3.7V | 24-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 3V | |||
|
DS2417X/T&R | - | |
5361 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 6-VBGA, FCBGA | Binary Counter | Unique ID | DS2417 | Not Verified | 2.5V ~ 5.5V | 6-FlipChip (2.82x2.54) | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 10,000 | 1-Wire® Serial | - | Binary | Binary | - | 0.45µA @ 2.5V ~ 5.5V | |||
 |
ISL1208IU8Z | 3.7900 | |
2 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, SRAM | ISL1208 | Not Verified | 2.7V ~ 5.5V | 8-MSOP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 80 | I²C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | |||
 |
DS1689SN+T&R | - | |
6517 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 28-SOIC (0.337", 8.56mm Width) | Clock/Calendar | NVSRAM | DS1689 | Not Verified | 2.7V ~ 3.3V, 4.5V ~ 5.5V | 28-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 3V, 3mA @ 5V | |||
 |
DS1392U-33 | 1.8800 | |
7 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | DS1392 | 2.97V ~ 5.5V | 10-uMAX | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1 | 3-Wire Serial | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | ||||
 |
DS1556WP-120IND+ | 47.9400 | |
3797 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | DS1556 | Not Verified | 2.97V ~ 3.63V | 34-PowerCap Module | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Parallel | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 4mA @ 3.3V | |||
 |
MAX6917EO30+ | - | |
5305 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | MAX6917 | Not Verified | 2.7V ~ 3.3V | 20-QSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | ||||||
|
DS1689SN/T&R | - | |
8735 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 28-SOIC (0.337", 8.56mm Width) | Clock/Calendar | NVSRAM | DS1689 | Not Verified | 2.7V ~ 3.3V, 4.5V ~ 5.5V | 28-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 3V, 3mA @ 5V | |||
 |
BQ4832YMA-85 | - | |
2959 | 0.00000000 | Texas Instruments | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.610", 15.49mm) | Clock/Calendar | Alarm, Supervisor, Watchdog Timer | BQ4832 | Not Verified | 4.5V ~ 5.5V | 32-DIP Module (18.42x42.8) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 12 | Parallel | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | - | 4mA @ 4.5 V ~ 5.5 V | |||
 |
ISL1208IU8Z | 1.0000 | |
5043 | 0.00000000 | Intersil | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, SRAM | 2.7V ~ 5.5V | 8-MSOP | download | EAR99 | 8542.39.0001 | 1 | I²C, 2-Wire Serial | 2B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | Not Verified | |||||||
 |
DS1742-70 | - | |
5645 | 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, Y2K | DS1742 | Not Verified | 4.5V ~ 5.5V | 24-EDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 14 | Parallel | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | |||
 |
KR3225Y32768EAW30TAA | - | |
2050 | 0.00000000 | KYOCERA AVX | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SMD | Clock/Calendar | Alarm | Not Verified | 1.3V ~ 5.5V | SMD | download | RoHS Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | I²C, 2-Wire Serial | - | HH:MM:SS | YY-MM-DD-dd | - | 2µA @ 3V | ||||
 |
DS1744-70 | - | |
9394 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1744 | Not Verified | 4.5V ~ 5.5V | 28-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 12 | Parallel | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 4mA @ 5V | |||
 |
RTC-4574JE:B3 ROHS | - | |
9446 | 0.00000000 | EPSON | RTC-4574JE | Tape & Reel (TR) | 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 | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 250 | 3-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 1µA ~ 2µA @ 3V ~ 5V | |||||
|
DS17287-5+ | 20.8500 | |
1 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | 0°C ~ 70°C | Through Hole | 24-DIP Module (0.600", 15.24mm) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | DS17287 | Not Verified | 4.5V ~ 5.5V | 24-EDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | -4941-DS17287-5+ | EAR99 | 8542.39.0001 | 14 | Parallel | 2KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 4.5V ~ 5.5V | ||
 |
ISL1220IUZ | - | |
9742 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, SRAM | ISL1220 | Not Verified | 2.7V ~ 5.5V | 10-MSOP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | -ISL1220IUZ | EAR99 | 8542.39.0001 | 98 | I²C, 2-Wire Serial | 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | ||
 |
X1228V14Z-2.7A | - | |
2944 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | X1228 | Not Verified | 2.7V ~ 5.5V | 14-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 95 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | |||
 |
DS1672S-33+T&R | 3.8200 | |
7 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Binary Counter | Trickle-Charger | DS1672 | Not Verified | 2.97V ~ 3.63V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | Binary | Binary | 1.3V ~ 3.63V | 500µA @ 3.63V | |||
 |
BQ4845S-A4G4 | - | |
2485 | 0.00000000 | Texas Instruments | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | BQ4845 | Not Verified | 4.75V ~ 5.5V | 28-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 20 | Parallel | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.3V ~ 4V | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | |||
|
X1288V14I-2.7A | - | |
8864 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | X1288 | Not Verified | 2.7V ~ 5.5V | 14-TSSOP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 95 | I²C, 2-Wire Serial | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | |||
 |
X1288S16I-4.5AT1 | - | |
4289 | 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 | Alarm, Leap Year, Supervisor, Watchdog Timer | X1288 | Not Verified | 4.5V ~ 5.5V | 16-SOIC | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | |||
 |
DS32C35-33# | - | |
7365 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, FRAM, Leap Year, Square Wave Output, TCXO/Crystal | DS32C35 | Not Verified | 2.7V ~ 3.63V | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 37 | I²C, 2-Wire Serial | 8KB | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.3V ~ 3.6V | 110µA @ 3.63V | |||
|
DS1743WP-120+ | - | |
9393 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tray | Obsolete | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1743 | Not Verified | 2.97V ~ 3.63V | 34-PowerCap Module | download | ROHS3 Compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 40 | Parallel | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 2mA @ 3.3V |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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