- Manufacturer
- RoHS Status
- Package / Case
- Time Format
- Current - Timekeeping (Max)
- Date Format
- Features
- Interface
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Packaging
- Part Status
Attribute column
Categories
Clock/Timing - Real Time Clocks
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Operating Temperature | Packaging | Published | JESD-609 Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Type | Terminal Finish | Additional Feature | HTS Code | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Power Supplies | Interface | Memory Size | Number of Bits | Clock Frequency | Access Time | Data Bus Width | Density | Time Format | Date Format | Current - Timekeeping (Max) | Time-Min | Interrupt Capability | Voltage - Supply, Battery | Volatile | Information Access Method | Features | Height Seated (Max) | Length | Width | Radiation Hardening | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 MCP795B12T-I/ST Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 0.65mm | - | - | MCP795B12 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.2mm | 5mm | 4.4mm | - | ROHS3 Compliant | - | ||
 MCP795B21T-I/SL Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 1.27mm | - | - | MCP795B21 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.75mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | - | ||
MCP795B10T-I/SL Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 1.27mm | - | - | MCP795B10 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.75mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | - | ||
MCP795B11T-I/SL Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 1.27mm | - | - | MCP795B11 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.75mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | - | ||
MCP795B11-I/SL Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | YES | - | -40°C~85°C | Tube | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 1.27mm | - | - | MCP795B11 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.75mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | - | ||
MCP795B10T-I/ST Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 0.65mm | - | - | MCP795B10 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.2mm | 5mm | 4.4mm | - | ROHS3 Compliant | - | ||
MCP795B20-I/ST Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | YES | - | -40°C~85°C | Tube | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 0.65mm | - | - | MCP795B20 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.2mm | 5mm | 4.4mm | - | ROHS3 Compliant | - | ||
MCP795B21T-I/ST Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 0.65mm | - | - | MCP795B21 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.2mm | 5mm | 4.4mm | - | ROHS3 Compliant | - | ||
MCP795B20T-I/ST Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 0.65mm | - | - | MCP795B20 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.2mm | 5mm | 4.4mm | - | ROHS3 Compliant | - | ||
 X1288V14Z-2.7T1 Renesas Electronics America Inc. | In Stock | - | Datasheet | - | Surface Mount | 14-TSSOP (0.173, 4.40mm Width) | - | - | 0°C~70°C | Tape & Reel (TR) | - | e3 | Obsolete | 2A (4 Weeks) | - | - | Clock/Calendar | Matte Tin (Sn) | - | - | 2.7V~5.5V | - | NOT SPECIFIED | - | - | - | NOT SPECIFIED | X1288 | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | - | - | 1.8V~5.5V | - | - | Alarm, Leap Year, Supervisor, Watchdog Timer | - | - | - | - | ROHS3 Compliant | - | ||
MCP795B12T-I/SL Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 1.27mm | - | - | MCP795B12 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.75mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | - | ||
MCP795B12-I/SL Microchip Technology | In Stock | - | Datasheet | - | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | YES | - | -40°C~85°C | Tube | 2011 | e3 | Obsolete | 1 (Unlimited) | 14 | EAR99 | Clock/Calendar | MATTE TIN (SN) | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | 1.8V~5.5V | DUAL | - | 5V | 1.27mm | - | - | MCP795B12 | 14 | R-PDSO-G14 | Not Qualified | - | 2/5V | SPI | 64B | 8 | 10MHz | - | - | - | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1/100SECOND | Y | 1.3V~5.5V | NO | - | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | 1.75mm | 8.65mm | 3.9mm | - | ROHS3 Compliant | - | ||
 DS1254YB-100 Maxim Integrated | In Stock | - | Datasheet | Surface Mount | Surface Mount | 168-BGA | - | 168 | 0°C~70°C | Tray | 2005 | - | Obsolete | 4 (72 Hours) | - | - | Phantom Time Chip | - | - | - | 4.5V~5.5V | - | - | - | - | 100GHz | - | DS1254 | - | - | - | 5V | - | Parallel | 2MB | - | - | 100 ns | 8b | 16 Mb | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 7mA @ 3.3V | - | - | 3V | - | - | Leap Year, NVSRAM | - | - | - | No | Non-RoHS Compliant | Contains Lead | ||
 X1228S14Z-2.7T1 Renesas Electronics America Inc. | In Stock | - | Datasheet | - | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | - | - | 0°C~70°C | Cut Tape (CT) | - | e3 | Obsolete | 3 (168 Hours) | - | - | Clock/Calendar | MATTE TIN | - | - | 2.7V~5.5V | - | NOT SPECIFIED | - | - | - | NOT SPECIFIED | X1228 | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | - | - | 1.8V~5.5V | - | - | Alarm, Leap Year, Supervisor, Watchdog Timer | - | - | - | - | ROHS3 Compliant | - | ||
 ISL1208IB8-TK Renesas Electronics America Inc. | In Stock | - | Datasheet | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | YES | - | -40°C~85°C | Tape & Reel (TR) | - | - | Obsolete | 1 (Unlimited) | 8 | - | Clock/Calendar | - | - | - | 2.7V~5.5V | DUAL | - | 3V | 1.27mm | - | - | ISL1208 | - | R-PDSO-G8 | - | - | - | I2C, 2-Wire Serial | 2B | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | - | - | 1.8V~5.5V | - | I2C | Alarm, Leap Year, SRAM | 1.7272mm | 4.9022mm | 3.9116mm | - | Non-RoHS Compliant | - | ||
X1205S8T1 Renesas Electronics America Inc. | In Stock | - | Datasheet | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | - | - | 0°C~70°C | Tape & Reel (TR) | 2005 | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | 2.7V~5.5V | - | - | - | - | - | - | X1205 | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | - | - | 1.8V~5.5V | - | - | Alarm, Leap Year | - | - | - | - | Non-RoHS Compliant | - | ||
 X1226V8IT1 Renesas Electronics America Inc. | In Stock | - | Datasheet | - | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | - | - | -40°C~85°C | Tape & Reel (TR) | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | 2.7V~5.5V | - | - | - | - | - | - | X1226 | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | - | - | 1.8V~5.5V | - | - | Alarm, Leap Year | - | - | - | - | Non-RoHS Compliant | - | ||
 ISL1209IU10 Renesas Electronics America Inc. | In Stock | - | Datasheet | - | Surface Mount | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | - | - | -40°C~85°C | Tube | - | - | Obsolete | 1 (Unlimited) | - | - | Time Event Recorder | - | - | - | 2.7V~5.5V | - | - | - | - | - | - | ISL1209 | - | - | - | - | - | I2C, 2-Wire Serial | 2B | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | - | - | 1.8V~5.5V | - | - | Alarm, Leap Year, SRAM | - | - | - | - | Non-RoHS Compliant | - | ||
X1226S8Z Renesas Electronics America Inc. | 4 | - | Datasheet | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | - | - | 0°C~70°C | Tube | - | e3 | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | Matte Tin (Sn) | - | - | 2.7V~5.5V | - | NOT SPECIFIED | - | - | - | NOT SPECIFIED | X1226 | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | - | - | 1.8V~5.5V | - | - | Alarm, Leap Year | - | - | - | - | ROHS3 Compliant | - | ||
X1226S8I Renesas Electronics America Inc. | 2452 | - | Datasheet | - | Surface Mount | 8-SOIC (0.154, 3.90mm Width) | - | - | -40°C~85°C | Tube | - | - | Obsolete | 1 (Unlimited) | - | - | Clock/Calendar | - | - | - | 2.7V~5.5V | - | - | - | - | - | - | X1226 | - | - | - | - | - | I2C, 2-Wire Serial | - | - | - | - | - | - | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 10μA~20μA @ 2.7V~5V | - | - | 1.8V~5.5V | - | - | Alarm, Leap Year | - | - | - | - | Non-RoHS Compliant | - |