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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
MCP79522-I/MS | 1.5700 |  |
4022 | 0.00000000 | Microchip Technology | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID | MCP79522 | Not Verified | 1.8V ~ 3.6V | 10-MSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | MCP79522IMS | EAR99 | 8542.39.0001 | 100 | SPI | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 3.6V | |
 |
DS1500W | - | |
4075 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | DS1500 | Not Verified | 3V ~ 3.6V | 32-EDIP | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 13 | Parallel | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 4mA @ 3V ~ 3.6V | ||
 |
RX8111CE B3 | 2.5493 | |
4754 | 0.00000000 | EPSON | RX8111CE | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-SMD, No Lead | Clock/Calendar | Alarm, RAM | Not Verified | 1.6V ~ 5.5V | 10-SMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 114-RX8111CEB3 | EAR99 | 8542.39.0001 | 250 | I²C | - | HH:MM:SS | YY-MM-DD | - | 3µA @ 3V | ||
 |
BQ3285LDSSTRG4 | - | |
1064 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Daylight Savings, NVSRAM | BQ3285 | Not Verified | 2.7V ~ 5.5V | 24-SSOP | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 4V | 100µA @ 3V | ||
 |
1338A-31DVGI | - | |
4024 | 0.00000000 | Renesas Electronics America Inc | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | - | 1 (Unlimited) | OBSOLETE | 1 | I²C | 56b | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 5µA @ 3.63V ~ 5.5V | ||||||
 |
BQ4850YMA-85N | - | |
9711 | 0.00000000 | Texas Instruments | - | Tube | Obsolete | -40°C ~ 85°C | Through Hole | 32-DIP Module (0.61", 15.49mm) | Clock/Calendar | Alarm | BQ4850 | Not Verified | 4.5V ~ 5.5V | 32-DIP Module (18.42x52.96) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 12 | Parallel | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 1mA @ 4.5V ~ 5.5V | ||
 |
PCF2129AT/2,518 | 6.2000 | |
7879 | 0.00000000 | NXP USA Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | PCF2129 | Not Verified | 1.8V ~ 4.2V | 20-SO | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 4.2V | 1.5µA @ 3.3V | ||
 |
PT7C4372ALE | - | |
2359 | 0.00000000 | Diodes Incorporated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.8V ~ 6V | 8-TSSOP | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.8µA @ 3V | |||
 |
ISL12028IB27Z-T | - | |
4937 | 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 | ||
 |
DS1251Y-150 | 26.5000 | |
213 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Bulk | Active | 0°C ~ 70°C (TA) | Through Hole | 32-DIP Module (0.600", 15.24mm) | Phantom Time Chip | EEPROM, Leap Year, NVSRAM, RAM | 2.97V ~ 3.63V, 4.5V ~ 5.5V | 32-EDIP | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | 3A991B2A | 8542.32.0041 | 1 | Parallel | 512KB | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | Integrated | 10mA @ 5V | ||||
 |
MCP795B12-I/ST | - | |
8567 | 0.00000000 | Microchip Technology | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | MCP795B12 | Not Verified | 1.8V ~ 5.5V | 14-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | MCP795B12IST | EAR99 | 8542.39.0001 | 96 | SPI | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1µA @ 1.8V ~ 5.5V | ||
 |
DS1556P-70 | - | |
8017 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Bag | Obsolete | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | DS1556 | Not Verified | 4.5V ~ 5.5V | 34-PowerCap Module | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Parallel | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 6mA @ 5V | ||
|
DS1647-120 | - | |
1279 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year, NVSRAM | DS1647 | Not Verified | 4.5V ~ 5.5V | 32-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 10 | Parallel | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 4mA @ 4.5 V ~ 5.5 V | ||
|
DS1746W-120IND | - | |
3503 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1746 | Not Verified | 2.97V ~ 3.63V | 32-EDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 11 | Parallel | 128KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2mA @ 3.3V | ||
 |
DS1501YN | - | |
9590 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Through Hole | 28-DIP (0.600", 15.24mm) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K | DS1501 | Not Verified | 4.5V ~ 5.5V | 28-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 13 | Parallel | 256B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 5mA @ 4.5V ~ 5.5V | ||
|
DS1747P-70IND | - | |
8732 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1747 | Not Verified | 4.5V ~ 5.5V | 34-PowerCap Module | download | RoHS non-compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Parallel | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 4mA @ 5V | ||
 |
M48T86MH1F | - | |
3712 | 0.00000000 | STMicroelectronics | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output | M48T86 | Not Verified | 4.5V ~ 5.5V | 28-SOH | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 936 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 15mA @ 4.5V ~ 5.5V | ||
 |
PCF8583T/5,512 | - | |
9811 | 0.00000000 | NXP USA Inc. | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, NVSRAM, Square Wave Output | PCF85 | Not Verified | 2.5V ~ 6V | 8-SO | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | EAR99 | 8542.39.0001 | 64 | I²C, 2-Wire Serial | 240B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD | - | 10µA ~ 50µA @ 1V ~ 5V | ||
 |
DS1689SN | - | |
7317 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | 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 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 3V, 3mA @ 5V | ||
 |
HD146818RXP | - | |
4238 | 0.00000000 | Renesas Electronics America Inc | * | Bulk | Obsolete | Not Verified | - | Not applicable | 3 (168 Hours) | Vendor Undefined | EAR99 | 8542.39.0001 | 1 | ||||||||||||||||
 |
BQ4802LYDWG4 | 4.0000 | |
8274 | 0.00000000 | Texas Instruments | - | Bulk | Active | 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 | 2.7V ~ 3.6V | 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 | 2.4V ~ 4V | 1.5mA (Typ) @ 2.7 V ~ 3.6 V | ||
|
RX8111CE B0 | 1.8100 | |
845 | 0.00000000 | EPSON | RX8111CE | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-SMD, No Lead | Clock/Calendar | Alarm | Not Verified | 1.6V ~ 5.5V | 10-SMD | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C | - | HH:MM:SS | YY-MM-DD | - | 3µA @ 3V | |||
|
RV-2123-C2-32.768KHZ-20PPM-TA-QA | 2.9250 | |
5031 | 0.00000000 | Micro Crystal AG | Automotive, AEC-Q100 | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 10-TCDFN Exposed Pad | Clock/Calendar | Alarm, Leap Year | 5.5V | 10-SON (5x3.2) | download | 2195-RV-2123-C2-32.768KHZ-20PPM-TA-QA | 1,000 | SPI, 4-Wire Serial | - | HH:MM:SS | YY-MM-DD-dd | - | 180nA @ 3V | ||||||||
 |
DS1742-100 | - | |
7015 | 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 | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 14 | Parallel | 2KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 3mA @ 5V | ||
 |
X1288V14Z-2.7 | - | |
5548 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | 0°C ~ 70°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 | ROHS3 Compliant | 2A (4 Weeks) | 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 | ||
 |
DS17285E-3+ | 6.7700 | |
55 | 0.00000000 | Analog Devices Inc./Maxim Integrated | * | Tray | Obsolete | DS1728 | Not Verified | download | ROHS3 Compliant | 3 (168 Hours) | EAR99 | 8542.39.0001 | 234 | ||||||||||||||||
|
PCF8564ACX9/B/1,02 | - | |
2959 | 0.00000000 | NXP USA Inc. | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | Die | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | PCF85 | Not Verified | 1V ~ 5.5V | Die | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 5,000 | I²C, 2-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.6µA ~ 0.75µA @ 2V ~ 5V | ||
|
RV5C386A-E2-F | 0.8400 | |
4823 | 0.00000000 | Nisshinbo Micro Devices Inc. | * | Tape & Reel (TR) | Active | RV5C386 | Not Verified | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 2,000 | ||||||||||||||||
|
X1227V8-2.7A | - | |
7897 | 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 | ||
 |
M41ST85WMX6TR | 8.8100 | |
1 | 0.00000000 | STMicroelectronics | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 28-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | M41ST85 | Not Verified | 2.7V ~ 3.6V | 28-SO | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | 44B | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 2.5V ~ 3.5V | 0.5mA @ 2.7V ~ 3.6V |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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