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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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
X1288V14I | - |  |
8773 | 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 | 4.5V ~ 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 | ||
 |
PCF8523TS/1,112 | - | |
9948 | 0.00000000 | NXP USA Inc. | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Watchdog Timer | PCF85 | Not Verified | 1.6V ~ 5.5V | 14-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,400 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.8V ~ 5.5V | 0.5µA @ 2V ~ 5V | ||
 |
DS1388Z-5 | 2.5300 | |
7883 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Bulk | Active | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | DS1388 | 4.5V ~ 5.5V | 8-SOIC | download | RoHS non-compliant | 3 (168 Hours) | REACH Affected | EAR99 | 8542.39.0001 | 1 | I²C | 512B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 270µA @ 4.5V ~ 5.5V | |||
 |
ISL12029IBZ | - | |
3834 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | ISL12029 | Not Verified | 2.7V ~ 5.5V | 14-SOIC | download | ROHS3 Compliant | 2 (1 Year) | REACH Unaffected | 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 ~ 5.5V | ||
 |
MCP795W10-I/ST | 1.9200 | |
1 | 0.00000000 | Microchip Technology | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 14-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Watchdog Timer | MCP795W10 | Not Verified | 1.8V ~ 3.6V | 14-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | MCP795W10IST | EAR99 | 8542.39.0001 | 96 | SPI | 64B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.6V | 1µA @ 1.8V ~ 5.5V | |
 |
DS1685EN-5+ | 11.3800 | |
27 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 24-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, NVSRAM, Square Wave Output, Y2K | DS1685 | Not Verified | 4.5V ~ 5.5V | 24-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | DS1685EN5 | EAR99 | 8542.39.0001 | 62 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 3mA @ 5V | |
 |
MCP79411T-I/ST | 1.2300 | |
8634 | 0.00000000 | Microchip Technology | - | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | MCP79411 | Not Verified | 1.8V ~ 5.5V | 8-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | 64B, 1Kb | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 5.5V | 1.2µA @ 3.3V | ||
 |
RX-8803SA:UC PURE SN | 4.1976 | |
6417 | 0.00000000 | EPSON | RX-8803SA | Tube | Active | -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) | REACH Affected | EAR99 | 8542.39.0001 | 25 | I²C | - | HH:MM:SS | YY-MM-DD | - | 2.1µA ~ 3.4µA @ 3V ~ 5V | |||
 |
M48T35Y-70PC1 | 32.1800 | |
436 | 0.00000000 | STMicroelectronics | Timekeeper® | Tube | Active | 0°C ~ 70°C | Through Hole | 28-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year | M48T35 | Not Verified | 4.5V ~ 5.5V | 28-PCDIP, CAPHAT® | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 12 | Parallel | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 2mA @ 4.75V ~ 5.5V | ||
 |
RX-8581JE:B I2C-BUS | - | |
5110 | 0.00000000 | EPSON | RX-8581JE | Strip | Obsolete | -40°C ~ 85°C | Surface Mount | 20-LSSOJ (0.213", 5.40mm Width) | Clock/Calendar | Alarm | Not Verified | 1.8V ~ 5.5V | 20-VSOJ | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1 | I²C | - | - | - | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | ||||
 |
ISL12059IBZ-T | 1.8400 | |
10 | 0.00000000 | Elantec | - | Bulk | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Leap Year | Not Verified | 1.8V ~ 3.6V | 8-SOIC | download | ROHS3 Compliant | EAR99 | 8542.39.0001 | 2,500 | I²C, 2-Wire Serial | - | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 0.65µA @ 1.8V | |||||
 |
PT7C4307WE | - | |
2706 | 0.00000000 | Diodes Incorporated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, NVSRAM, Square Wave Output | Not Verified | 4.5V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 100 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.5V | 1.5mA @ 4.5V ~ 5.5V | |||
 |
X1205S8 | - | |
1227 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year | X1205 | Not Verified | 2.7V ~ 5.5V | 8-SOIC | - | 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 | ||
 |
DS1302Z | - | |
5548 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Leap Year, NVSRAM, Trickle-Charger | DS1302 | Not Verified | 2V ~ 5.5V | 8-SOIC | 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 | ||
 |
ISL12027IV27AZ | 3.4700 | |
13 | 0.00000000 | Intersil | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP (0.173", 4.40mm Width) | Clock/Calendar | Alarm, Leap Year, Supervisor, Watchdog Timer | Not Verified | 2.7V ~ 5.5V | 8-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 | |||||
 |
DS1689SN+ | - | |
8108 | 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 | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 26 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 3.7V | 2mA @ 3V, 3mA @ 5V | ||
 |
DS12R885S-5+ | 5.5600 | |
62 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | 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 | -4941-DS12R885S-5+ | EAR99 | 8542.39.0001 | 30 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2V ~ 3.05V | 2mA @ 4.5V ~ 5.5V | |
 |
DS12885Q/T&R | 4.4800 | |
2 | 0.00000000 | Dallas Semiconductor | - | Bulk | Obsolete | Surface Mount | 28-LCC (J-Lead) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Not Verified | 4.5V ~ 5.5V | 28-PLCC (11.51x11.51) | download | Not applicable | EAR99 | 8542.39.0001 | 500 | Parallel | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | |||||||
 |
DS1337C# | 6.9500 | |
5489 | 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 | DS1337 | Not Verified | 1.8V ~ 5.5V | 16-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 46 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | ||
|
X1228V14Z-4.5A | - | |
2781 | 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 | ||
 |
BQ3285ESS | 3.1400 | |
6248 | 0.00000000 | Benchmarq | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 24-SSOP (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Not Verified | 4.5V ~ 5.5V | 24-SSOP | download | RoHS non-compliant | EAR99 | 8542.39.0001 | 50 | Parallel | 242B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.5V ~ 4V | 300µA @ 5V | |||||
 |
DS1672U-2+ | 4.0300 | |
325 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Binary Counter | Trickle-Charger | DS1672 | Not Verified | 1.8V ~ 2.2V | 8-uMAX/uSOP | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 50 | I²C, 2-Wire Serial | - | Binary | Binary | 1.3V ~ 3.63V | 500µA @ 2.2V | |||
|
DS1337C | - | |
1963 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.295", 7.50mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output | DS1337 | Not Verified | 1.8V ~ 5.5V | 16-SOIC | - | RoHS non-compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | - | 0.6µA @ 1.3V ~ 1.8V | ||
 |
DS1747-70+ | 53.1100 | |
138 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Active | 0°C ~ 70°C | Through Hole | 32-DIP Module (0.600", 15.24mm) | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1747 | Not Verified | 4.5V ~ 5.5V | 32-EDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 10 | Parallel | 512KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | - | 4mA @ 5V | ||
|
RX-8581JE:B0 I2C-BUS | - | |
1077 | 0.00000000 | EPSON | RX-8581JE | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 20-LSSOJ (0.213", 5.40mm Width) | Clock/Calendar | Alarm | Not Verified | 1.8V ~ 5.5V | 20-VSOJ | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8542.39.0001 | 1,000 | I²C | - | - | - | - | 0.8µA ~ 1.2µA @ 3V ~ 5V | ||||
 |
ISL12024IRTCZ | - | |
4546 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-WDFN Exposed Pad | Clock/Calendar | Alarm, Leap Year, Unique ID | ISL12024 | Not Verified | 2.7V ~ 5.5V | 8-TDFN (3x3) | 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 | 1.8V ~ 5.5V | 10µA ~ 20µA @ 2.7V ~ 5.5V | ||
 |
1338-18DVGI | - | |
4826 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Clock/Calendar | Leap Year, NVSRAM, Square Wave Output | 1338-18 | Not Verified | 1.8V ~ 5.5V | 8-MSOP | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 96 | I²C, 2-Wire Serial | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 2µA @ 3.3V | ||
 |
1339-31DCGI | 4.2400 | |
4575 | 0.00000000 | Renesas Electronics America Inc | - | Tube | Active | -40°C ~ 85°C | Surface Mount | 8-SOIC (0.154", 3.90mm Width) | Clock/Calendar | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 1339-31 | Not Verified | 3.3V ~ 5.5V | 8-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 97 | I²C, 2-Wire Serial | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V ~ 3.7V | 200µA @ 3.63V ~ 5.5V | ||
 |
DS1743P-70+ | - | |
9203 | 0.00000000 | Analog Devices Inc./Maxim Integrated | - | Tube | Obsolete | 0°C ~ 70°C | Surface Mount | 34-PowerCap™ Module | Clock/Calendar | Leap Year, NVSRAM, Y2K | DS1743 | Not Verified | 4.5V ~ 5.5V | 34-PowerCap Module | download | ROHS3 Compliant | 3 (168 Hours) | REACH Unaffected | EAR99 | 8542.39.0001 | 40 | Parallel | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3V | 3mA @ 5V | ||
 |
PT7C433833UEX | 1.6500 | |
2328 | 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 | Leap Year, NVSRAM, Square Wave Output | PT7C433833 | Not Verified | 2.7V ~ 5.5V | 8-MSOP | 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 | 1.5V ~ 3.7V | 125µA @ 2.7V ~ 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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