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| Compare | Image | Name | Manufacturer | Pricing(USD) | Quantity | Weight(Kg) | Size(LxWxH) | Part Status | Type | Series | Mount | Mounting Type | Operating Temperature | Packaging | Moisture Sensitivity Level (MSL) | Max Operating Temperature | Min Operating Temperature | Technology | Frequency | Operating Supply Current | Height Seated (Max) | RoHS Status | Published | Datasheet | Package / Case | Length | Height | Width | Operating Supply Voltage | Lead Free | Number of Terminations | Factory Lead Time | Weight | REACH SVHC | Max Supply Voltage | Min Supply Voltage | Number of Pins | Interface | Density | Lifecycle Status | Pbfree Code | Thickness | ECCN Code | Additional Feature | Contact Plating | Radiation Hardening | Reach Compliance Code | HTS Code | Nominal Supply Current | JESD-609 Code | Feature | Terminal Finish | Surface Mount | Max Power Dissipation | Voltage - Supply | Terminal Position | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Base Part Number | Pin Count | Time@Peak Reflow Temperature-Max (s) | Subcategory | Power Supplies | Supply Current-Max | Qualification Status | JESD-30 Code | Supplier Device Package | Screening Level | Memory Size | Number of Bits | Data Bus Width | Logic Function | Number of Outputs | Number of Voltages Monitored | Number of Timers | Access Time | Clock Frequency | Time-Min | External Data Bus Width | Word Size | Time Format | Interrupt Capability | Volatile | Information Access Method | Date Format | Current - Timekeeping (Max) | Voltage - Supply, Battery | Non-Volatile Memory |
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| M48T201V-85MH1F | STMicroelectronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Timekeeper® | Surface Mount | Surface Mount | 0°C~70°C | Tape & Reel (TR) | 3 (168 Hours) | CMOS | 85GHz | 10mA | 3.05mm | ROHS3 Compliant | /files/stmicroelectronics-m48t201y70mh1f-datasheets-5496.pdf | 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT | 8.56mm | 3.3V | Lead Free | 44 | 26 Weeks | 44 | Parallel | EAR99 | No | e3/e4 | Alarm, Leap Year, Square Wave Output, Supervisor, Watchdog Timer, Y2K | TIN/NICKEL PALLADIUM GOLD | 1W | 3V~3.6V | DUAL | 3.3V | M48T201 | 44 | Timer or RTC | 3.8MB | Clock | 1 | 1 | 85 ns | SECONDS | 8 | HH:MM:SS (24 hr) | Y | NO | YY-MM-DD-dd | 2mA @ 3V~3.6V | 3V | ||||||||||||||||||||||||||||||||||||||
| DS1337S | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | Non-RoHS Compliant | /files/rochesterelectronicsllc-ds1337-datasheets-5580.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 | 0.6μA @ 1.3V~1.8V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| M48T37Y-70MH1E | STMicroelectronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Timekeeper® | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | 70GHz | ROHS3 Compliant | /files/stmicroelectronics-m48t37v10mh1f-datasheets-9734.pdf | 44-BSOP (0.337, 8.56mm Width) requires SNAPHAT | 18.49mm | 2.69mm | 8.89mm | 5V | Lead Free | 44 | No SVHC | 44 | Parallel | EAR99 | No | 8542.39.00.01 | Alarm, Leap Year, Watchdog Timer | 4.5V~5.5V | DUAL | 260 | 5V | 0.81mm | M48T37 | 44 | 10 | Timer or RTC | 5V | 32kB | 8 | Clock | 70 ns | SECONDS | HH:MM:SS (24 hr) | Y | NO | YY-MM-DD-dd | 3mA @ 4.5V~5.5V | |||||||||||||||||||||||||||||||||||||||
| DS1338Z-18 | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 1.75mm | Non-RoHS Compliant | /files/rochesterelectronicsllc-ds1338z3-datasheets-5582.pdf | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | 8 | I2C, 2-Wire Serial | no | e0 | Leap Year, NVSRAM, Square Wave Output | TIN LEAD | YES | 1.71V~5.5V | DUAL | 245 | 1.8V | 1.27mm | 8 | NOT SPECIFIED | COMMERCIAL | R-PDSO-G8 | 56B | 1 | 0.032MHz | HH:MM:SS (12/24 hr) | I2C | YY-MM-DD-dd | 100μA @ 1.89V | 1.3V~3.7V | ||||||||||||||||||||||||||||||||||||||||||||||||
| ISL12022MAIBZ | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 2.65mm | ROHS3 Compliant | /files/renesaselectronicsamericainc-isl12022maibz-datasheets-5555.pdf | 20-SOIC (0.295, 7.50mm Width) | 12.8mm | 7.5mm | 20 | 6 Weeks | I2C, 2-Wire Serial | EAR99 | CASE NO : 64026634 | not_compliant | 8542.39.00.01 | e3 | Alarm, Daylight Savings, Leap Year, SRAM | Matte Tin (Sn) - annealed | YES | 2.7V~5.5V | DUAL | 260 | 3V | 1.27mm | ISL12022 | 20 | 30 | R-PDSO-G20 | 128B | HH:MM:SS (12/24 hr) | I2C; SERIAL | YY-MM-DD-dd | 14μA~15μA @ 3V~5V | 1.8V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||
| ISL1208IU8 | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | 1.1mm | Non-RoHS Compliant | /files/rochesterelectronicsllc-isl1208iu8tk-datasheets-5569.pdf | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 3mm | 3mm | 8 | I2C, 2-Wire Serial | no | e0 | Alarm, Leap Year, SRAM | TIN LEAD | YES | 2.7V~5.5V | DUAL | 240 | 3V | 0.65mm | 8 | 30 | COMMERCIAL | S-PDSO-G8 | 2B | 1 | 0.032MHz | HH:MM:SS (12/24 hr) | I2C | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | |||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4802LYDWR | Texas Instruments |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tape & Reel (TR) | 1 (Unlimited) | CMOS | ROHS3 Compliant | 28-SOIC (0.295, 7.50mm Width) | 17.9mm | 2.65mm | 7.5mm | 3.3V | Lead Free | 28 | 6 Weeks | 730.794007mg | 28 | Parallel | ACTIVE (Last Updated: 1 week ago) | yes | 2.35mm | EAR99 | Gold | No | 8542.39.00.01 | e4 | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | 2.7V~3.6V | DUAL | 260 | 3.3V | 1.27mm | BQ4802 | 28 | Timer or RTC | 9mA | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | YY-MM-DD-dd | 1.5mA Typ @ 2.7 V~3.6 V | 2.4V~4V | |||||||||||||||||||||||||||||||||||||
| DS17885E-5+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | 0°C~70°C | Tray | 3 (168 Hours) | CMOS | 1.2mm | ROHS3 Compliant | 2000 | /files/maximintegrated-ds174875ind-datasheets-1731.pdf | 28-TSSOP (0.465, 11.80mm Width) | 11.8mm | 8mm | Lead Free | 28 | Parallel | yes | EAR99 | 8542.39.00.01 | e3 | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Matte Tin (Sn) | YES | 4.5V~5.5V | DUAL | 260 | 5V | 0.55mm | DS17885 | 28 | 30 | Timer or RTC | 5V | Not Qualified | R-PDSO-G28 | 8KB | 1 | 0.032MHz | SECONDS | 8 | HH:MM:SS (12/24 hr) | Y | YES | YY-MM-DD-dd | 3mA @ 4.5V~5.5V | 2.5V~3.7V | ||||||||||||||||||||||||||||||||||||||
| RTC-7301SF:B3 ROHS | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | /files/epson-rtc7301sfb3rohs-datasheets-5275.pdf | 24-SOP (0.213, 5.40mm Width) | 13 Weeks | Parallel | Alarm, Leap Year | 2.4V~5.5V | 24-SSOP | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~2μA @ 3V~5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ISL1208IU8-TK | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | 1.1mm | Non-RoHS Compliant | /files/rochesterelectronicsllc-isl1208iu8tk-datasheets-5569.pdf | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 3mm | 3mm | 8 | I2C, 2-Wire Serial | no | e0 | Alarm, Leap Year, SRAM | TIN LEAD | YES | 2.7V~5.5V | DUAL | 240 | 3V | 0.65mm | 8 | NOT SPECIFIED | COMMERCIAL | S-PDSO-G8 | 2B | 1 | 0.032MHz | HH:MM:SS (12/24 hr) | I2C | YY-MM-DD-dd | 4μA~6μA @ 3V~5V | 1.8V~5.5V | |||||||||||||||||||||||||||||||||||||||||||||||||
| DS1371U | Rochester Electronics, LLC |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Binary Counter | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | Non-RoHS Compliant | https://pdf.utmel.com/r/datasheets/rochesterelectronicsllc-ds1371u-datasheets-5570.pdf | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | I2C, 2-Wire Serial | Alarm, Square Wave Output, Watchdog Timer | 1.7V~5.5V | 8-uMAX | Binary | Binary | 1.3μA @ 1.7V~5.5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| M48T35AV-10MH1F | STMicroelectronics | $36.85 |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Timekeeper® | Surface Mount | Surface Mount | 0°C~70°C | Tape & Reel (TR) | 3 (168 Hours) | CMOS | 100GHz | 3.05mm | ROHS3 Compliant | https://pdf.utmel.com/r/datasheets/stmicroelectronics-m48t35av10mh1f-datasheets-5571.pdf | 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets | 18.1mm | 3.3V | Lead Free | 28 | 26 Weeks | 28 | Parallel | 256 kb | EAR99 | No | 8542.39.00.01 | 30mA | e3 | Leap Year | Matte Tin (Sn) | 3V~3.6V | DUAL | 245 | 3.3V | 1.27mm | M48T35 | 28 | 30 | Timer or RTC | 32kB | 8b | 100 ns | SECONDS | 8b | HH:MM:SS (24 hr) | N | NO | YY-MM-DD-dd | 2mA @ 3V~3.6V | ||||||||||||||||||||||||||||||||||||
| M48T35Y-70MH1F | STMicroelectronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Timekeeper® | Surface Mount | Surface Mount | 0°C~70°C | Tape & Reel (TR) | 3 (168 Hours) | CMOS | 70GHz | 3.05mm | ROHS3 Compliant | /files/stmicroelectronics-m48t35y70pc1-datasheets-8252.pdf | 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets | 18.1mm | 8.56mm | 5V | Lead Free | 28 | 26 Weeks | 28 | Parallel | EAR99 | Tin | No | 8542.39.00.01 | e3 | Leap Year | 4.5V~5.5V | DUAL | 260 | 5V | 1.27mm | M48T35 | 28 | 30 | Timers or RTCs | 5V | 250kB | Clock | 70 ns | SECONDS | 8 | HH:MM:SS (24 hr) | N | NO | YY-MM-DD-dd | 2mA @ 4.75V~5.5V | |||||||||||||||||||||||||||||||||||||
| ISL12021CVZ | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -20°C~70°C | Tube | 1 (Unlimited) | 1.2mm | ROHS3 Compliant | /files/rochesterelectronicsllc-isl12021cvz-datasheets-5579.pdf | 14-TSSOP (0.173, 4.40mm Width) | 5mm | 4.4mm | 14 | I2C, 2-Wire Serial | yes | unknown | e3 | Alarm, Daylight Savings, Leap Year, SRAM | MATTE TIN | YES | 2.7V~5.5V | DUAL | 260 | 3.3V | 0.65mm | 14 | 40 | COMMERCIAL | R-PDSO-G14 | 128B | 0.032MHz | HH:MM:SS (12/24 hr) | I2C | YY-MM-DD-dd | 5.5μA~6.5μA @ 3V~5V | 1.8V~5.5V | |||||||||||||||||||||||||||||||||||||||||||||||||
| DS1337 | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 4.572mm | Non-RoHS Compliant | /files/rochesterelectronicsllc-ds1337-datasheets-5580.pdf | 8-DIP (0.300, 7.62mm) | 9.375mm | 7.62mm | 8 | I2C, 2-Wire Serial | no | unknown | e0 | Alarm, Leap Year, Square Wave Output | TIN LEAD | NO | 1.8V~5.5V | DUAL | 240 | 3.3V | 2.54mm | 8 | 20 | COMMERCIAL | R-PDIP-T8 | 1 | 0.032MHz | HH:MM:SS (12/24 hr) | I2C | YY-MM-DD-dd | 0.6μA @ 1.3V~1.8V | |||||||||||||||||||||||||||||||||||||||||||||||||
| ISL12030IBZ | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | ROHS3 Compliant | /files/rochesterelectronicsllc-isl12030ibz-datasheets-5581.pdf | 8-SOIC (0.154, 3.90mm Width) | I2C, 2-Wire Serial | Alarm, Daylight Savings, SRAM | 2.7V~5.5V | 8-SOIC | 128B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 18μA @ 5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1338Z-3 | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 1.75mm | Non-RoHS Compliant | /files/rochesterelectronicsllc-ds1338z3-datasheets-5582.pdf | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | 8 | I2C, 2-Wire Serial | no | e0 | Leap Year, NVSRAM, Square Wave Output | TIN LEAD | YES | 2.7V~5.5V | DUAL | 245 | 3V | 1.27mm | 8 | NOT SPECIFIED | COMMERCIAL | R-PDSO-G8 | 56B | 1 | 0.032MHz | HH:MM:SS (12/24 hr) | I2C | YY-MM-DD-dd | 200μA @ 3.3V | 1.3V~3.7V | ||||||||||||||||||||||||||||||||||||||||||||||||
| DS1337U | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | Non-RoHS Compliant | /files/rochesterelectronicsllc-ds1337-datasheets-5580.pdf | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | I2C, 2-Wire Serial | Alarm, Leap Year, Square Wave Output | 1.8V~5.5V | 8-uMAX | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.6μA @ 1.3V~1.8V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1340Z-18 | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 1.75mm | Non-RoHS Compliant | /files/rochesterelectronicsllc-ds1340z18-datasheets-5613.pdf | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | 8 | I2C, 2-Wire Serial | no | unknown | e0 | Leap Year, Trickle-Charger | TIN LEAD | YES | 1.71V~5.5V | DUAL | 245 | 1.8V | 1.27mm | 8 | NOT SPECIFIED | COMMERCIAL | R-PDSO-G8 | 0.032MHz | HH:MM:SS (24 hr) | I2C | YY-MM-DD-dd | 100μA @ 1.89V | 1.3V~3.7V | |||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4285LS | Rochester Electronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Tube | 3 (168 Hours) | Non-RoHS Compliant | /files/rochesterelectronicsllc-bq4285ls-datasheets-5614.pdf | 24-SOIC (0.295, 7.50mm Width) | Parallel | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | 2.7V~3.6V | 24-SOIC | 114B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2.4V~4V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1344D-18+T&R | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Digi-Reel® | 1 (Unlimited) | 85°C | -40°C | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1343e33-datasheets-1206.pdf | 14-WFDFN Exposed Pad | 1.8V | 2 Weeks | 14 | SPI | No | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 1.71V~5.5V | DS1344 | 14-TDFN-EP (3x3) | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4802LYPWR | Texas Instruments |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tape & Reel (TR) | 1 (Unlimited) | CMOS | ROHS3 Compliant | /files/texasinstruments-bq4802lypwr-datasheets-9473.pdf | 28-TSSOP (0.173, 4.40mm Width) | 9.7mm | 1.2mm | 4.4mm | 3.3V | Lead Free | 28 | 8 Weeks | 117.508773mg | 28 | Parallel | ACTIVE (Last Updated: 4 days ago) | yes | 1mm | EAR99 | Gold | No | 8542.39.00.01 | e4 | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | 2.7V~3.6V | DUAL | 260 | 3.3V | 0.65mm | BQ4802 | 28 | Timer or RTC | 9mA | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | YY-MM-DD-dd | 1.5mA Typ @ 2.7 V~3.6 V | 2.4V~4V | ||||||||||||||||||||||||||||||||||||
| AB-RTCMC-32.768KHZ-B5GA-S3-T | Abracon LLC |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | 85°C | -40°C | RoHS Compliant | /files/abraconllc-abrtcmc32768khzb5gas3t-datasheets-5192.pdf | 10-SMD Module | 3V | Lead Free | 13 Weeks | 5.5V | 1.8V | 10 | I2C, 2-Wire Serial | No | Alarm, Leap Year, Square Wave Output | 1.2V~5.5V | Module | Clock | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.45μA~0.55μA @ 2V~5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| BQ4802LYDW | Texas Instruments |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 28-SOIC (0.295, 7.50mm Width) | 17.9mm | 2.65mm | 7.5mm | 3.3V | Lead Free | 28 | 6 Weeks | 730.794007mg | No SVHC | 28 | Parallel | ACTIVE (Last Updated: 1 week ago) | yes | 2.35mm | EAR99 | Gold | No | e4 | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer | 2.7V~3.6V | DUAL | 260 | 3.3V | 1.27mm | BQ4802 | 28 | Timer or RTC | 9mA | Clock | 8 | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | YES | YY-MM-DD-dd | 1.5mA Typ @ 2.7 V~3.6 V | 2.4V~4V | ||||||||||||||||||||||||||||||||||||
| DS1339AU+T | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | CMOS | 1.1mm | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1339au-datasheets-8050.pdf | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 3mm | 3mm | 3.3V | 8 | 6 Weeks | 8 | I2C, 2-Wire Serial | EAR99 | Tin | No | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 1.71V~5.5V | DUAL | 3.3V | 0.65mm | DS1339 | Clock | 1 | HH:MM:SS (12/24 hr) | I2C | YY-MM-DD-dd | 200μA @ 1.71V~5.5V | 1.3V~3.7V | |||||||||||||||||||||||||||||||||||||||||||||||||
| DS1344E-3+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 1.1mm | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1343e33-datasheets-1206.pdf | 20-TSSOP (0.173, 4.40mm Width) | 6.5mm | 4.4mm | 3V | 20 | 6 Weeks | 20 | SPI | yes | EAR99 | No | 8542.39.00.01 | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 2.7V~5.5V | DUAL | 3V | 0.65mm | DS1344 | 20 | Timers or RTCs | 3V | 96B | Clock | 1 | 4MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | SERIAL, 3-WIRE | YY-MM-DD-dd | 1.3V~5.5V | |||||||||||||||||||||||||||||||||||||||||
| M41ST85WMH6F | STMicroelectronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 3 (168 Hours) | CMOS | 3.05mm | ROHS3 Compliant | /files/stmicroelectronics-m41st85wmx6tr-datasheets-8958.pdf | 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets | 18.1mm | 8.56mm | 3.3V | Lead Free | 28 | 26 Weeks | 28 | I2C, 2-Wire Serial | ACTIVE (Last Updated: 7 months ago) | EAR99 | Tin | No | 8542.39.00.01 | e3 | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | 2.7V~3.6V | DUAL | 260 | 3V | 1.27mm | M41ST | 28 | 30 | Timer or RTC | 44B | Clock | 1 | 0.032MHz | 1/100SECOND | HH:MM:SS:hh (24 hr) | Y | I2C | YY-MM-DD-dd | 0.5mA @ 2.7V~3.6V | 2.5V~3.5V | 64 B | |||||||||||||||||||||||||||||||||||||
| PCA2129T/Q900/2,51 | NXP Semiconductors |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 3 (168 Hours) | CMOS | 2.65mm | ROHS3 Compliant | 2010 | /files/nxpusainc-pca2129tq900251-datasheets-4968.pdf | 16-SOIC (0.295, 7.50mm Width) | 10.3mm | 7.5mm | 16 | 7 Weeks | I2C, 2-Wire Serial | 8542.39.00.01 | e4 | Alarm, Leap Year, Square Wave Output, TCXO/Crystal, Watchdog Timer | Gold (Au) | YES | 1.8V~4.2V | DUAL | 260 | 2V | 1.27mm | PCA2129 | 16 | 30 | Timers or RTCs | 1.8/4.2V | Not Qualified | R-PDSO-G16 | AEC-Q100 | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | 1.5μA @ 3.3V | 1.8V~4.2V | ||||||||||||||||||||||||||||||||||||||||
| DS1302SN+T&R | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1302ztr-datasheets-8160.pdf | 8-SOIC (0.209, 5.30mm Width) | Lead Free | 6 Weeks | 3-Wire Serial | Leap Year, NVSRAM, Trickle-Charger | 2V~5.5V | DS1302 | 8-SO | 31B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 0.3μA~1μA @ 2V~5V | 2V~5.5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RX-8801SA:UB3 PURE SN | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RX-8801SA | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | /files/epson-rx8801saub3puresn-datasheets-5357.pdf | 14-SOIC (0.209, 5.30mm Width) | I2C, 2-Wire Serial | Alarm, Leap Year | 1.6V~5.5V | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.8μA~3.4μA @ 3V~5V |
