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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) | SIC Programmable |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
X1228V14IZ | - |  |
6288 | 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 | |||
 |
MAX6910EO33+T | - | |
2719 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Obsolete | Surface Mount | 20-SSOP (0.154", 3.90mm Width) | Clock/Calendar/Supervisor | MAX6910 | Not Verified | 3V ~ 3.6V | 20-QSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | |||||||
 |
DS1647P-120+ | - | |
6816 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Leap Year, NVSRAM | DS1647 | Not Verified | 4.5V ~ 5.5V | 34-PowerCap Module | download | ROHS3 Compliant | 3 (168 Hours) | REACH Affected | DS1647P120 | EAR99 | 8542.39.0001 | 20 | Parallel | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 4mA @ 4.5V ~ 5.5V | ||
 |
ISL12008IB8Z | 1.0000 | |
4761 | 0.00000000 | Intersil | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year | 2.7V ~ 5.5V | 8-SOIC | download | EAR99 | 8542.39.0001 | 1 | I²C, 2-Wire Serial | - | HH:MM:SS:hh (24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 4µA ~ 6µA @ 3V ~ 5V | Not Verified | |||||||
 |
RX-8035LC:AC0 PURE SN | 2.8500 | |
5879 | 0.00000000 | EPSON | RX-8035LC | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | Time Event Recorder | Alarm | Not Verified | 2.4V ~ 5.5V | 12-VSOJ | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1V ~ 5.5V | 2.5µA @ 3V | ||||
 |
RS5C372B-E2-F | 0.8400 | |
2205 | 0.00000000 | Nisshinbo Micro Devices Inc. | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-LSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year | RS5C372 | Not Verified | 1.7V ~ 6V | 8-SSOP | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 2,000 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.9µA ~ 2µA @ 3V ~ 6V | ||||
 |
X1228S14I-4.5A | 4.8700 | |
397 | 0.00000000 | Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 14-SOIC | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | ||||||
|
RX-4045NBACB | 8.1510 | |
3961 | 0.00000000 | EPSON | RX-4045NB | Bulk | Active | -40°C ~ 85°C | Surface Mount | 22-SMD, 20 Leads, Flat Leads | Clock/Calendar | Alarm | Not Verified | 1.7V ~ 5.5V | 22-SON (6.3x4.8) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | 114-RX-4045NBACB | EAR99 | 8542.39.0001 | 1 | 4-Wire Serial | - | HH:MM:SS | YY-MM-DD-dd | 1.15V ~ 5.5V | 1.2µA ~ 1.8µA @ 3V ~ 5V | |||
 |
RX4901CE XB B06 | 4.8600 | |
2 | 0.00000000 | EPSON | RX4901CE | Tape & Reel (TR) | Active | -40°C ~ 105°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 Affected | EAR99 | 8542.39.0001 | 2,000 | SPI, 3-Wire Serial | - | HH:MM:SS | YY-MM-DD | - | 1.5µA @ 3V | ||||
|
X1288V14-2.7A | - | |
6335 | 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 | 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 | |||
 |
DS1390U-33+T&R | 4.4900 | |
6 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | DS1390 | Not Verified | 2.97V ~ 5.5V | 10-uMAX/uSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | SPI | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | |||
 |
DS1308U-3+ | 5.2500 | |
9963 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | DS1308 | Not Verified | 2.7V ~ 5.5V | 8-uMAX/uSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | - | |||
 |
DS1744W-120IND+ | 38.2900 | |
1 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1744 | Not Verified | 2.97V ~ 3.63V | 28-EDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | DS1744W120IND | EAR99 | 8542.39.0001 | 12 | Parallel | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2mA @ 3.3V | ||
 |
DS1306E+T&R | 5.9800 | |
10 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | 0°C ~ 70°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 | |||
 |
RX-8571SA:B PURE SN | 3.2912 | |
7431 | 0.00000000 | EPSON | RX-8571SA | Bulk | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | Clock/Calendar | Alarm, SRAM | Not Verified | 1.6V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | RX-8571SA:BPURESN | EAR99 | 8542.39.0001 | 25 | I²C | 16B | - | - | - | 0.4µA @ 3V | |||
 |
S-35190A-I8T1G | - | |
1167 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SMD, Flat Lead | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.3V ~ 5.5V | SNT-8A | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 5,000 | 3-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.93µA ~ 1.1µA @ 3V ~ 5V | |||||
 |
BQ4802YPWR | - | |
2331 | 0.00000000 | Texas Instruments | - | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 28-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | BQ4802 | Not Verified | 4.5V ~ 5.5V | 28-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Parallel | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.4V ~ 4V | 1.5mA (Typ) @ 4.5 V ~ 5.5 V | |||
 |
DS1306N+ | 9.0400 | |
259 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Through Hole | 16-DIP (0.300", 7.62mm) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | DS1306 | Not Verified | 2V ~ 5.5V | 16-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | SPI | 96B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
 |
MCP7940N-I/ST | 0.9600 | |
9612 | 0.00000000 | Microchip Technology | Automotive, AEC-Q100 | Tube | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM | MCP7940 | Not Verified | 1.8V ~ 5.5V | 8-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | MCP7940NIST | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1.2µA @ 3.3V | ||
 |
EM3027IDSSO8B+ | 1.2339 | |
7656 | 0.00000000 | EM Microelectronic | - | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, RAM, Trickle-Charger | Not Verified | 1.4V ~ 5.5V | 8-SOIC | - | 1 (Unlimited) | REACH Unaffected | 2,500 | I²C, SPI | 8B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.4V ~ 5.5V | 0.4µA @ 5V | |||||||
 |
MCP795B21T-I/ST | - | |
8643 | 0.00000000 | Microchip Technology | - | Tape & Reel (TR) | 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 | MCP795B21 | Not Verified | 1.8V ~ 5.5V | 14-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 2,500 | SPI | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1µA @ 1.8V ~ 5.5V | ||||
|
DS1391U-33 | - | |
5711 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | DS1391 | Not Verified | 2.97V ~ 5.5V | 10-uMAX/uSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | SPI | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 175µA @ 2.97V ~ 5.5V | |||
|
ISL12022MIBZR5421 | - | |
4894 | 0.00000000 | Intersil | - | Bulk | Active | -40°C ~ 85°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, SRAM | Not Verified | 2.7V ~ 5.5V | 20-SOIC | - | 0000.00.0000 | 1 | I²C, 2-Wire Serial | 128B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 14µA ~ 15µA @ 3V ~ 5V | ||||||||
 |
RV-3032-C7-32.768KHZ-2.5PPM-TA-QC | 4.4700 | |
15 | 0.00000000 | Micro Crystal AG | - | Tape & Reel (TR) | Active | -40°C ~ 105°C (TA) | Surface Mount | 8-WCDFN | Clock/Calendar | Alarm, Battery Switch, Clock Output Hz-MHz, Event Input, Temperature Alarm, Timer, Trickle Charge with Charge Pump | Not Verified | 1.3V ~ 5.5V | 8-SON (3.2x1.5) | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1,000 | I²C, 2-Wire Serial | 16B, 32B | HH:MM:SS:100th (24 hr) | YY-MM-DD-dd | - | 210nA @ 3V | |||||
|
MAX31343ETAY+T | 5.4900 | |
2 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-VFBGA, WLBGA | Clock/Calendar | Alarm, Leap Year, RAM, Square Wave Output, SRAM, Trickle Charger | 1.6V ~ 5.5V | 8-WLP (2.07x2.27) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C | 64B | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.6V ~ 5.5V | 1.2µA ~ 2µA @ 1.6V ~ 5.5V | |||||
 |
MCP79402T-I/MS | 1.1550 | |
1369 | 0.00000000 | Microchip Technology | - | 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, SRAM, Unique ID | MCP79402 | Not Verified | 1.8V ~ 5.5V | 8-MSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 64B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1.2µA (Typ) @ 3.3V | |||
|
RX-8731LC:B0 PURE SN | - | |
6056 | 0.00000000 | EPSON | RX-8731LC | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Unique ID | Not Verified | 1.7V ~ 5.5V | 12-VSOJ | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 1,000 | I²C | 80b | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 1.4µA ~ 1.5µA @ 3V ~ 5V | ||||
 |
PT7C4563BWEX | 0.8700 | |
2 | 0.00000000 | Diodes Incorporated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output | PT7C4563 | Not Verified | 1.3V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.65µA ~ 0.85µA @ 3V ~ 5V | |||
|
RX4901CE XB C06 | 4.8600 | |
1 | 0.00000000 | EPSON | RX4901CE | Tape & Reel (TR) | Active | -40°C ~ 105°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 Affected | EAR99 | 8542.39.0001 | 2,000 | SPI, 4-Wire Serial | - | HH:MM:SS | YY-MM-DD | - | 1.5µA @ 3V | ||||
 |
DS12R885S-5+T&R | 2.9700 | |
3472 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 24-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | DS12R885 | Not Verified | 4.5V ~ 5.5V | 24-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 | 2V ~ 3.05V | 2mA @ 4.5V ~ 5.5V |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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