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| Compare | Image | Name | Manufacturer | Pricing(USD) | Quantity | Weight(Kg) | Size(LxWxH) | Part Status | Type | Series | Mounting Type | Operating Temperature | Packaging | Moisture Sensitivity Level (MSL) | Max Operating Temperature | Min Operating Temperature | Technology | Frequency | Height Seated (Max) | RoHS Status | Published | Datasheet | Package / Case | Length | Height | Width | Operating Supply Voltage | Number of Terminations | Factory Lead Time | Max Supply Voltage | Min Supply Voltage | Number of Pins | Interface | ECCN Code | Additional Feature | Radiation Hardening | Reach Compliance Code | HTS Code | Number of Functions | JESD-609 Code | Feature | Terminal Finish | Surface Mount | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Base Part Number | Pin Count | Supply Voltage-Max (Vsup) | Supply Voltage-Min (Vsup) | Time@Peak Reflow Temperature-Max (s) | Subcategory | Power Supplies | Qualification Status | JESD-30 Code | Supplier Device Package | Screening Level | Memory Size | Logic Function | Number of Timers | Clock Frequency | Time-Min | Time Format | Interrupt Capability | Volatile | Information Access Method | Date Format | Current - Timekeeping (Max) | Voltage - Supply, Battery |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCF8593T/1,112 | NXP Semiconductors |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 1.75mm | ROHS3 Compliant | 1997 | /files/nxpusainc-pcf8593t1118-datasheets-0124.pdf | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | 8 | I2C, 2-Wire Serial | 8542.39.00.01 | e4 | Alarm, NVSRAM | NICKEL PALLADIUM GOLD | YES | 2.5V~6V | DUAL | NOT SPECIFIED | 3V | 1.27mm | PCF8593 | 8 | NOT SPECIFIED | Timer or RTC | 3/5V | Not Qualified | R-PDSO-G8 | 8B | 0.032MHz | 1/100SECOND | HH:MM:SS:hh (12/24 hr) | Y | YES | I2C | YY-MM-DD-dd | 8μA~15μA @ 2V~5V | |||||||||||||||||||||||||
| AM0805AQ | Ambiq Micro, Inc. |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 3 (168 Hours) | RoHS Compliant | /files/ambiqmicroinc-am0815aq-datasheets-2599.pdf | 16-VFQFN Exposed Pad | I2C | Alarm, Leap Year, Square Wave Output, Watchdog Timer | 1.5V~3.6V | 16-QFN (3x3) | 256B | HH:MM:SS:hh | YY-MM-DD-dd | 1.4V~3.6V | ||||||||||||||||||||||||||||||||||||||||||||||||||
| 1337ACSRI | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | 1 (Unlimited) | 16-SOIC (0.295, 7.50mm Width) | I2C | Alarm, Leap Year, Square Wave Output | 1.8V~5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA @ 1.3V~1.8V | 1.3V~3.7V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCF2123BS/1,512 | NXP Semiconductors |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 3 (168 Hours) | CMOS | 1mm | ROHS3 Compliant | 2010 | /files/nxpusainc-pcf2123ts1112-datasheets-9792.pdf | 16-VFQFN Exposed Pad | 3mm | 3mm | 16 | SPI | 8542.39.00.01 | e3 | Alarm, Leap Year, Square Wave Output, Watchdog Timer | MATTE TIN | YES | 1.6V~5.5V | QUAD | NOT SPECIFIED | 2V | 0.5mm | PCF2123 | 16 | NOT SPECIFIED | Timers or RTCs | 1.1/5.5V | Not Qualified | S-PQCC-N16 | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | YES | SERIAL, 3-WIRE | YY-MM-DD-dd | 0.33μA~0.38μA @ 2V~5V | |||||||||||||||||||||||||
| PCA8802CX8/B/1,027 | NXP Semiconductors |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Binary Counter | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | CMOS | 0.29mm | ROHS3 Compliant | 2011 | /files/nxpusainc-pca8802cx8b1027-datasheets-2626.pdf | Die | 1.19mm | 1.14mm | 8 | I2C, 2-Wire Serial | SEATED HGT_NOM; TERM PITCH-MAX | 8542.31.00.01 | 1 | Square Wave Output, Unique ID | YES | 1.6V~5.5V | BOTTOM | 3V | 0.45mm | PCA8802 | 5.5V | 1.6V | R-PBGA-B8 | Binary | 0.4μA @ 1.6V~5.5V | |||||||||||||||||||||||||||||||||||||
| PT7C4337LEX | Diodes Incorporated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C TA | Tape & Reel (TR) | 1 (Unlimited) | CMOS | 1.2mm | RoHS Compliant | 2014 | /files/diodesincorporated-pt7c4337le-datasheets-2560.pdf | 8-TSSOP (0.173, 4.40mm Width) | 4.4mm | 3mm | 8 | 8 Weeks | I2C, 2-Wire Serial | EAR99 | compliant | 8542.39.00.01 | Alarm, Leap Year, Square Wave Output | YES | 1.8V~5.5V | DUAL | 3.3V | 0.65mm | Timer or RTC | 2/5V | Not Qualified | R-PDSO-G8 | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | YES | I2C | YY-MM-DD-dd | 0.8μA @ 1.3V~1.8V | ||||||||||||||||||||||||||||
| 1339B-31DVGI | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | 1 (Unlimited) | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | I2C | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 2.7V~5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.63V~5.5V | 1.3V~3.7V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCF2129AT/1,512 | NXP Semiconductors |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 3 (168 Hours) | CMOS | ROHS3 Compliant | 2003 | /files/nxpusainc-pcf2129at2518-datasheets-0379.pdf | 20-SOIC (0.295, 7.50mm Width) | 20 | I2C, 2-Wire Serial | 8542.39.00.01 | e3 | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | MATTE TIN | YES | 1.8V~4.2V | DUAL | NOT SPECIFIED | 1.27mm | PCF2129 | 20 | NOT SPECIFIED | Timers or RTCs | 2/4V | Not Qualified | R-PDSO-G20 | SECONDS | HH:MM:SS (12/24 hr) | Y | YES | SERIAL, 4 WIRE/SPI | YY-MM-DD-dd | 1.5μA @ 3.3V | 1.8V~4.2V | ||||||||||||||||||||||||||||||
| RX-8581SA:B0 | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RX-8581SA | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | /files/epson-rx8581sab0-datasheets-2592.pdf | 14-SOIC (0.197, 5.00mm Width) | I2C, 2-Wire Serial | Alarm, Leap Year | 1.8V~5.5V | 14-SOP | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.8μA~1.2μA @ 3V~5V | |||||||||||||||||||||||||||||||||||||||||||||||||||
| PT7C4563ZEE | Diodes Incorporated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C TA | 1 (Unlimited) | CMOS | 0.8mm | /files/diodesincorporated-pt7c4563zee-datasheets-2594.pdf | 8-WFDFN Exposed Pad | 2.995mm | 2mm | 8 | I2C, 2-Wire Serial | EAR99 | 8542.39.00.01 | Alarm, Leap Year, Square Wave Output | YES | 1.3V~5.5V | DUAL | 3V | 0.5mm | R-PDSO-N8 | 1 | HH:MM:SS (24 hr) | I2C | YY-MM-DD-dd | 0.65μA~0.85μA @ 3V~5V | ||||||||||||||||||||||||||||||||||||||||
| RX-4575LC:B3:PURE SN | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | RoHS Compliant | /files/epson-rx4575lcb3puresn-datasheets-2556.pdf | 12-TFSOJ (0.094, 2.40mm Width) | 12 | 3-Wire Serial | compliant | e3 | Alarm, Leap Year | Tin (Sn) | YES | 1.6V~5.5V | DUAL | 0.5mm | Timers or RTCs | 1.8/5V | Not Qualified | R-PDSO-J12 | SECONDS | HH:MM:SS (24 hr) | Y | YES | SERIAL, FIXED PROTOCOL | YY-MM-DD-dd | 0.7μA~0.9μA @ 3V~5V | |||||||||||||||||||||||||||||||||||||
| RTC-4701JE:B ROHS | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | 1 (Unlimited) | /files/epson-rtc4701jebrohs-datasheets-2596.pdf | 20-LSSOJ (0.213, 5.40mm Width) | 3-Wire Serial | Alarm | 1.6V~5.5V | 20-VSOJ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1339A-31DVGI | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | 1 (Unlimited) | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | I2C | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 2.7V~5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.63V~5.5V | 1.3V~3.7V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MCP7940NT-E/SNVAO | Microchip Technology |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Automotive, AEC-Q100 | Surface Mount | -40°C~125°C | Tape & Reel (TR) | 3 (168 Hours) | CMOS | 1.75mm | /files/microchiptechnology-mcp7940nisn-datasheets-8300.pdf | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | 8 | I2C, 2-Wire Serial | compliant | Alarm, Leap Year, Square Wave Output, SRAM | YES | 1.8V~5.5V | DUAL | 2.5V | 1.27mm | R-PDSO-G8 | AEC-Q100; TS 16949 | 64B | 1 | HH:MM:SS (12/24 hr) | I2C | YY-MM-DD-dd | 1.2μA @ 3.3V | 1.3V~5.5V | ||||||||||||||||||||||||||||||||||||
| 1337AGCSRGI8 | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 3 (168 Hours) | ROHS3 Compliant | /files/renesaselectronicsamericainc-1337agdcgi8-datasheets-2483.pdf | 16-SOIC (0.295, 7.50mm Width) | I2C, 2-Wire Serial | Alarm, Leap Year, Square Wave Output | 1.8V~5.5V | 16-SOIC | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.3μA @ 1.3V~1.8V | |||||||||||||||||||||||||||||||||||||||||||||||||||
| RX-8731LC:B | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RX-8731LC | Surface Mount | -40°C~85°C | 1 (Unlimited) | 85°C | -40°C | 32.768kHz | ROHS3 Compliant | /files/epson-rx8731lcb3-datasheets-2580.pdf | 12-TFSOJ (0.094, 2.40mm Width) | 1.2mm | 5.5V | I2C | Alarm, EEPROM, Leap Year, Unique ID | 1.7V~5.5V | 12-VSOJ | 80b | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | |||||||||||||||||||||||||||||||||||||||||||||
| PT7C4337LE | Diodes Incorporated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C TA | 1 (Unlimited) | CMOS | 1.2mm | ROHS3 Compliant | 2011 | /files/diodesincorporated-pt7c4337le-datasheets-2560.pdf | 8-TSSOP (0.173, 4.40mm Width) | 4.4mm | 3mm | 8 | 8 Weeks | I2C, 2-Wire Serial | EAR99 | 8542.39.00.01 | Alarm, Leap Year, Square Wave Output | YES | 1.8V~5.5V | DUAL | 3.3V | 0.65mm | Timer or RTC | 2/5V | Not Qualified | R-PDSO-G8 | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | YES | I2C | YY-MM-DD-dd | 0.8μA @ 1.3V~1.8V | ||||||||||||||||||||||||||||||
| AS1810-PTR | ams |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Tape & Reel (TR) | 1 (Unlimited) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RTC-4543SA:A ROHS | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RTC-4543SA | Surface Mount | -40°C~85°C | 1 (Unlimited) | /files/epson-rtc4543sbb3rohs-datasheets-1600.pdf | 14-SOIC (0.197, 5.00mm Width) | 3-Wire Serial | Leap Year | 2.5V~5.5V | 14-SOP | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~3μA @ 2V~5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1337CSRI8 | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | 16-SOIC (0.295, 7.50mm Width) | I2C | Alarm, Leap Year, Square Wave Output | 1.8V~5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA @ 1.3V~1.8V | 1.3V~3.7V | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| PT7C4302ZEEX | Diodes Incorporated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C TA | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | /files/diodesincorporated-pt7c4302zeex-datasheets-2569.pdf | 8-WFDFN Exposed Pad | 3-Wire Serial | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 1.2V~5.5V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 1.5V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||
| PT7C4302ZEE | Diodes Incorporated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C TA | 1 (Unlimited) | /files/diodesincorporated-pt7c4302zeex-datasheets-2569.pdf | 8-WFDFN Exposed Pad | 3-Wire Serial | Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 1.2V~5.5V | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 1.5V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| PT7C4372AZEE | Diodes Incorporated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C TA | 1 (Unlimited) | 8-WFDFN Exposed Pad | I2C, 2-Wire Serial | Alarm, Leap Year | 1.8V~6V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.8μA @ 3V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1339A-31DVGI8 | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | I2C | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 2.7V~5.5V | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.63V~5.5V | 1.3V~3.7V | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1306EN+T&R/C04 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Tape & Reel (TR) | 1 (Unlimited) | 85°C | -40°C | ROHS3 Compliant | /files/maximintegrated-ds1306entrc04-datasheets-2577.pdf | TSSOP | No | Clock | HH:MM:SS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RX-8731LC:B3 | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RX-8731LC | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | 85°C | -40°C | ROHS3 Compliant | /files/epson-rx8731lcb3-datasheets-2580.pdf | 12-TFSOJ (0.094, 2.40mm Width) | 5.5V | 1.7V | 12 | I2C | Alarm, EEPROM, Leap Year, Unique ID | 1.7V~5.5V | 12-VSOJ | 80b | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1.4μA~1.5μA @ 3V~5V | |||||||||||||||||||||||||||||||||||||||||||
| PCF8563T/F4,112 | NXP Semiconductors |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2003 | /files/nxpusainc-pcf8563t5518-datasheets-9882.pdf | 8-SOIC (0.154, 3.90mm Width) | 8 | I2C, 2-Wire Serial | 8542.39.00.01 | e4 | Alarm, Leap Year, Watchdog Timer | Nickel/Palladium/Gold (Ni/Pd/Au) | YES | 1.8V~5.5V | DUAL | 260 | 2V | 0.635mm | PCF8563 | 8 | 30 | Timer or RTC | 2/5V | Not Qualified | R-PDSO-G8 | 0.032MHz | SECONDS | HH:MM:SS (24 hr) | Y | YES | I2C | YY-MM-DD-dd | 0.6μA~0.75μA @ 2V~5V | |||||||||||||||||||||||||||||
| RTC-4543SA:B ROHS | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RTC-4543SA | Surface Mount | -40°C~85°C | 1 (Unlimited) | /files/epson-rtc4543sbb3rohs-datasheets-1600.pdf | 14-SOIC (0.197, 5.00mm Width) | 3-Wire Serial | Leap Year | 2.5V~5.5V | 14-SOP | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~3μA @ 2V~5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1338A-31DVGI8 | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | I2C | Leap Year, NVSRAM, Square Wave Output | 2.7V~5.5V | 56b | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA @ 3.63V~5.5V | 1.3V~3.7V | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1337AGDCGI8 | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | /files/renesaselectronicsamericainc-1337agdcgi8-datasheets-2483.pdf | 8-SOIC (0.154, 3.90mm Width) | I2C, 2-Wire Serial | Alarm, Leap Year, Square Wave Output | 1.8V~5.5V | 8-SOIC | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.3μA @ 1.3V~1.8V |
