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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
RX-4574LCBX PURE SN | - |  |
4223 | 0.00000000 | EPSON | - | Tape & Reel (TR) | Obsolete | Not Verified | - | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 100 | ||||||||||||||||
 |
1339A-31DVGI8 | - | |
4705 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | Not Verified | 2.7V ~ 5.5V | 8-TSSOP | - | 1 (Unlimited) | OBSOLETE | 1 | I²C | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 200µA @ 3.63V ~ 5.5V | ||||||
 |
X1227S8IZ-2.7 | - | |
2404 | 0.00000000 | Renesas Electronics America Inc | - | Tube | 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 | - | 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 | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5V | ||
 |
PT7C4302WE | - | |
3932 | 0.00000000 | Diodes Incorporated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | Not Verified | 1.2V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | 3-Wire Serial | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.5V ~ 5.5V | 25.3µA ~ 81µA @ 2V ~ 5V | |||
|
MAX31331EWC+ | - | |
2403 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Strip | Active | -40°C ~ 85°C (TA) | Surface Mount | 12-WFBGA, WLBGA | Clock/Calendar | Alarm, Leap Year, RAM, Square Wave Output, Trickle Charger | Not Verified | 1.1V ~ 5.5V | 12-WLP (1.63x1.23) | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | 175-MAX31331EWC+ | EAR99 | 8542.39.0001 | 50 | Serial | 32B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.1V ~ 5.5V | 0.65µA ~ 0.7µA @ 1.1V ~ 5.5V | ||
 |
DS1338Z-33+T&R | 4.3500 | |
2 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | DS1338 | Not Verified | 3V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 125µA ~ 200µA @ 3.63V ~ 5.5V | ||
 |
ISL1220IUZ | - | |
1792 | 0.00000000 | Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Alarm, Leap Year, SRAM | Not Verified | 2.7V ~ 5.5V | 10-MSOP | download | ROHS3 Compliant | 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 | |||||
 |
DS1302 | - | |
9270 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Through Hole | 8-DIP (0.300", 7.62mm) | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | DS1302 | Not Verified | 2V ~ 5.5V | 8-PDIP | download | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | 3-Wire Serial | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 5.5V | 0.3µA ~ 1µA @ 2V ~ 5V | ||
 |
RX-4575LC:B3 | - | |
3785 | 0.00000000 | EPSON | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 12-TFSOJ (0.094", 2.40mm Width) | Clock/Calendar | Alarm, Leap Year | Not Verified | 1.6V ~ 5.5V | 12-VSOJ | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 250 | 3-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.7µA ~ 0.9µA @ 3V ~ 5V | |||
 |
DS1392U-18+ | 2.9700 | |
380 | 0.00000000 | Analog Devices Inc./Maxim Integrated | * | Tube | Obsolete | DS1392 | Not Verified | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 50 | ||||||||||||||||
|
R2051S02-E2-F | 0.8850 | |
3696 | 0.00000000 | Nisshinbo Micro Devices Inc. | * | Tape & Reel (TR) | Active | R2051 | Not Verified | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 2,000 | ||||||||||||||||
 |
ISL12023IVZ-T | - | |
1790 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, SRAM | ISL12023 | Not Verified | 2.7V ~ 5.5V | 14-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 128B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 14µA ~ 15µA @ 3V ~ 5V | ||
 |
RX-8025SA:AA | - | |
3775 | 0.00000000 | EPSON | * | Tube | Active | Not Verified | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 25 | ||||||||||||||||
|
RX-8035LC:AA0:PURE SN | - | |
7614 | 0.00000000 | EPSON | RX-8035LC | Tape & Reel (TR) | Obsolete | -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) | 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 | ||||
 |
MCP795W10T-I/SL | 1.8450 | |
5355 | 0.00000000 | Microchip Technology | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer | MCP795W10 | Not Verified | 1.8V ~ 3.6V | 14-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,600 | SPI | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 5.5V | ||
 |
DS1338U-33+T&R | 4.3500 | |
2 | 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 | Leap Year, NVSRAM, Square Wave Output | DS1338 | Not Verified | 3V ~ 5.5V | 8-uMAX/uSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 125µA ~ 200µA @ 3.63V ~ 5.5V | ||
 |
ISL12027IB30AZ | 3.4700 | |
1 | 0.00000000 | Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 980 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | |||||
|
X1288V14Z | - | |
8258 | 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 | 4.5V ~ 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 | ||
 |
S-35199A01-HRT1 | 0.9750 | |
7922 | 0.00000000 | ABLIC Inc. | - | Tape & Reel (TR) | Not For New Designs | -40°C ~ 85°C | Surface Mount | 12-UFBGA, WLBGA | Clock/Calendar | Alarm, Leap Year | S-35199 | Not Verified | 1.3V ~ 5.5V | 12-UFBGA, WLBGA | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 3,000 | 3-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 8µA ~ 14µA @ 3V ~ 5V | |||
 |
V3021SO8A+ | 3.1600 | |
3 | 0.00000000 | EM Microelectronic | - | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, RAM | V3021SO8 | Not Verified | 2V ~ 5.5V | 8-SOIC | download | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 96 | 3-Wire Serial | 1B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | - | 10µA @ 5V | |||
|
ISL12028IVAZ-T | - | |
7747 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | ISL12028 | Not Verified | 2.7V ~ 5.5V | 14-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 | ||
 |
CDP68HC68T1M2Z96 | 16.5163 | |
4901 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Watchdog Timer | CDP68HC68 | Not Verified | 3V ~ 6V | 16-SOIC | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | SPI | 32B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.2V ~ 6V | 20µA ~ 500µA @ 5V | ||
 |
DS1744WP-120IND+ | 37.1100 | |
79 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1744 | Not Verified | 2.97V ~ 3.63V | 34-PowerCap Module | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Parallel | 32KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 2mA @ 3.3V | ||
 |
DS3234S# | 11.4200 | |
4143 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | 0°C ~ 70°C | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | DS3234 | Not Verified | 2V ~ 5.5V | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | DS3234S | EAR99 | 8542.39.0001 | 36 | SPI | 256B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.8V | 120µA ~ 160µA @ 3.63V ~ 5.5V | |
 |
MCP79411-I/MS | 1.2500 | |
1 | 0.00000000 | Microchip Technology | - | Tube | 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 | MCP79411 | Not Verified | 1.8V ~ 5.5V | 8-MSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | MCP79411IMS | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | 64B, 1Kb | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1.2µA @ 3.3V | |
 |
RTC-72423B:ROHS | - | |
1637 | 0.00000000 | EPSON | RTC-72423 | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 24-SOIC (0.311", 7.90mm Width) | Clock/Calendar | Leap Year | Not Verified | 4.5V ~ 5.5V | 24-SOP | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 25 | Parallel | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 5µA ~ 10µA @ 2V ~ 5V | ||||
 |
ISL12028IBZ-T | 3.4700 | |
908 | 0.00000000 | Intersil | - | Bulk | 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 | ROHS3 Compliant | 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 | |||||
|
ISL12029AIV27Z-T | - | |
6497 | 0.00000000 | Renesas Electronics America Inc | - | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | ISL12029A | Not Verified | 2.7V ~ 5.5V | 14-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 | ||
|
RX-8035SA:AA PURE SN | 4.2692 | |
7199 | 0.00000000 | EPSON | RX-8035SA | Tube | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.197", 5.00mm Width) | Time Event Recorder | Alarm | Not Verified | 2.4V ~ 5.5V | 14-SOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Affected | EAR99 | 8542.39.0001 | 25 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1V ~ 5.5V | 2.5µA @ 3V | |||
|
PT7C43190AWEX | - | |
8048 | 0.00000000 | Diodes Incorporated | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output | PT7C43190 | Not Verified | 1.35V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | 3-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA ~ 14µA @ 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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