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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) | Termination | Max Operating Temperature | Min Operating Temperature | Technology | Frequency | Operating Supply Current | Height Seated (Max) | RoHS Status | Published | Datasheet | Voltage - Rated DC | Package / Case | Length | Height | Width | Operating Supply Voltage | Lead Free | Number of Terminations | Factory Lead Time | Weight | REACH SVHC | Number of Pins | Interface | Lifecycle Status | Pbfree Code | ECCN Code | Additional Feature | Contact Plating | Radiation Hardening | Manufacturer Package Identifier | Reach Compliance Code | HTS Code | Evaluation Kit | JESD-609 Code | Feature | Terminal Finish | Voltage | Surface Mount | 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 | Qualification Status | Ambient Temperature Range High | JESD-30 Code | Supplier Device Package | Memory Size | Number of Bits | Memory Type | Logic Function | Number of Outputs | Number of Timers | Clock Frequency | Time-Min | External Data Bus Width | Time Format | Interrupt Capability | Volatile | Information Access Method | Date Format | Current - Timekeeping (Max) | Voltage - Supply, Battery | Non-Volatile Memory |
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| DS3232SN# | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 2.65mm | ROHS3 Compliant | 2007 | /files/maximintegrated-ds3232sntr-datasheets-9418.pdf | 20-SOIC (0.295, 7.50mm Width) | 7.5mm | 20 | 6 Weeks | 20 | I2C, 2-Wire Serial | yes | EAR99 | W20#H2 | e3 | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | Matte Tin (Sn) | YES | 2.3V~5.5V | DUAL | 245 | 3.3V | DS3232 | 20 | 30 | Timer or RTC | 3.3V | Not Qualified | 236B | 1 | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | 120μA~160μA @ 3.3V~5.5V | 2.3V~5.5V | ||||||||||||||||||||||||||||||||||
| DS3231S# | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2001 | /files/maximintegrated-ds3231str-datasheets-9085.pdf | 16-SOIC (0.295, 7.50mm Width) | 10.5mm | 2.35mm | 7.6mm | 3.3V | 16 | 6 Weeks | Unknown | 16 | I2C, 2-Wire Serial | yes | EAR99 | No | 8542.39.00.01 | e3 | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | Tin (Sn) | 2.3V~5.5V | DUAL | 260 | 3.3V | 1.27mm | DS3231 | 16 | 30 | Timer or RTC | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | 110μA~170μA @ 3.63V~5.5V | 2.3V~5.5V | ||||||||||||||||||||||||||||||||
| DS1305EN+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | SMD/SMT | CMOS | 32.768kHz | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1305etr-datasheets-8711.pdf | 20-TSSOP (0.173, 4.40mm Width) | 6.6mm | 950μm | 4.5mm | Lead Free | 20 | 6 Weeks | 190.990737mg | Unknown | 20 | SPI | yes | EAR99 | No | e3 | Alarm, Leap Year, NVSRAM, Trickle-Charger | Matte Tin (Sn) | 5V | 2V~5.5V | DUAL | 260 | 5V | 0.65mm | DS1305 | 20 | 30 | Timer or RTC | 96B | Clock | 1 | SECONDS | HH:MM:SS (12/24 hr) | Y | YES | SERIAL, 3-WIRE | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 2V~5.5V | |||||||||||||||||||||||||||||
| DS1388Z-33+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 32.8kHz | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1388z33-datasheets-9511.pdf | 8-SOIC (0.154, 3.90mm Width) | 5mm | 1.5mm | 4mm | 3.3V | Lead Free | 8 | 6 Weeks | 540.001716mg | Unknown | 8 | I2C, 2-Wire Serial | yes | EAR99 | No | e3 | EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | Matte Tin (Sn) | 2.97V~3.63V | DUAL | 260 | 3.3V | DS1388 | 8 | Timers or RTCs | 512B | Clock | 1 | HH:MM:SS:hh (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | 150μA @ 2.97V~3.63V | 1.3V~5.5V | |||||||||||||||||||||||||||||||||
| DS3231MZ+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2012 | /files/maximintegrated-ds3231mzv-datasheets-9385.pdf | 8-SOIC (0.154, 3.90mm Width) | 5mm | 1.5mm | 4mm | 3.3V | 8 | 6 Weeks | 540.001716mg | 8 | I2C, 2-Wire Serial | yes | EAR99 | No | Yes | e3 | Alarm, Leap Year, Square Wave Output | Matte Tin (Sn) | 2.3V~5.5V | DUAL | 260 | 3.3V | 1.27mm | DS3231 | 8 | 30 | Timer or RTC | Clock | 1 | 0.4MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | 130μA~200μA @ 3.63V~5.5V | 2.3V~5.5V | ||||||||||||||||||||||||||||||||
| DS1305E+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | 32.8kHz | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1305etr-datasheets-8711.pdf | 20-TSSOP (0.173, 4.40mm Width) | 6.5mm | 900μm | 4.4mm | Lead Free | 20 | 6 Weeks | 190.990737mg | No SVHC | 20 | SPI | yes | EAR99 | Tin | No | e3 | Alarm, Leap Year, NVSRAM, Trickle-Charger | 5V | 2V~5.5V | DUAL | 260 | 5V | 0.65mm | DS1305 | 20 | 30 | Timer or RTC | 96B | Clock | 1 | SECONDS | HH:MM:SS (12/24 hr) | Y | YES | SERIAL, 3-WIRE | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 2V~5.5V | ||||||||||||||||||||||||||||||
| DS12887A+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2003 | /files/maximintegrated-ds12887a-datasheets-9581.pdf | 24-DIP Module (0.600, 15.24mm) | Lead Free | 24 | 8 Weeks | 24 | Parallel | yes | EAR99 | not_compliant | e3 | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output | Matte Tin (Sn) | NO | 4.5V~5.5V | DUAL | NOT SPECIFIED | 5V | 2.54mm | DS12887 | 24 | NOT SPECIFIED | Timer or RTC | 5V | Not Qualified | 114B | 8 | 1 | 0.032MHz | SECONDS | 8 | HH:MM:SS (12/24 hr) | Y | NO | YY-MM-DD-dd | 15mA @ 4.5V~5.5V | 2.5V~4V | ||||||||||||||||||||||||||||||||||
| DS3234S# | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | 32.8kHz | ROHS3 Compliant | 2010 | /files/maximintegrated-ds3234str-datasheets-9153.pdf | 20-SOIC (0.295, 7.50mm Width) | 13mm | 2.35mm | 7.6mm | 3.3V | 20 | 6 Weeks | 800.987426mg | No SVHC | 20 | SPI | yes | EAR99 | No | e3 | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | Matte Tin (Sn) | 2V~5.5V | DUAL | 260 | 3.3V | DS3234 | 20 | 40 | Timer or RTC | 256B | 8 | Clock | 1 | 1 | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | YY-MM-DD-dd | 120μA~160μA @ 3.63V~5.5V | 2V~3.8V | |||||||||||||||||||||||||||||||
| DS1683S+T&R | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Elapsed Time Counter | Surface Mount | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | 85°C | -40°C | ROHS3 Compliant | 2012 | /files/maximintegrated-ds1683str-datasheets-8700.pdf | 8-SOIC (0.154, 3.90mm Width) | 9 Weeks | 8 | I2C, 2-Wire Serial | Alarm, EEPROM | 2.5V~5.5V | DS1683 | 8-SOIC | 16B | Clock | Binary | Binary | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS3232MZ/V+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Automotive, AEC-Q100 | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 1.75mm | ROHS3 Compliant | 2012 | /files/maximintegrated-ds3232mz-datasheets-7960.pdf | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | 3.3V | 8 | 6 Weeks | 8 | I2C, 2-Wire Serial | yes | EAR99 | No | e3 | Alarm, Leap Year, Square Wave Output, SRAM | Matte Tin (Sn) | YES | 2.3V~4.5V | DUAL | 3.3V | 1.27mm | DS3232 | Timers or RTCs | 2.5/4V | 236B | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | 175μA @ 2.3V~4.5V | 2.3V~4.5V | ||||||||||||||||||||||||||||||||||
| DS1683S+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Elapsed Time Counter | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 1.75mm | ROHS3 Compliant | 2012 | /files/maximintegrated-ds1683str-datasheets-8700.pdf | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | 8 | 9 Weeks | 506.605978mg | Unknown | 8 | I2C, 2-Wire Serial | EAR99 | Tin | No | Alarm, EEPROM | 2.5V~5.5V | DUAL | 1.27mm | DS1683 | Timers or RTCs | 3/5V | 16B | Clock | 0.4MHz | SECONDS | Binary | Y | NO | I2C | |||||||||||||||||||||||||||||||||||||||||
| M41ST87WMX6TR | 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 | 2.69mm | ROHS3 Compliant | /files/stmicroelectronics-m41st87wss6f-datasheets-8774.pdf | 28-SOIC (0.295, 7.50mm Width) | 17.96mm | 7.62mm | Lead Free | 28 | 25 Weeks | 28 | I2C, 2-Wire Serial | ACTIVE (Last Updated: 7 months ago) | EAR99 | No | 8542.39.00.01 | e3 | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | Matte Tin (Sn) - annealed | 2.7V~3.6V | DUAL | 260 | 3V | 1.27mm | M41ST | 28 | Timers or RTCs | 3/3.3V | 128B | 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~3.6V | 160 B | |||||||||||||||||||||||||||||||||
| DS1339C-33# | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 2.65mm | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1339u33tr-datasheets-8726.pdf | 16-SOIC (0.295, 7.50mm Width) | 10.3mm | 7.5mm | 16 | 6 Weeks | 16 | I2C, 2-Wire Serial | yes | EAR99 | 8542.39.00.01 | e3 | Alarm, Leap Year, Square Wave Output, Trickle-Charger | Matte Tin (Sn) | YES | 2.97V~5.5V | DUAL | 240 | 3.3V | 1.27mm | DS1339 | 16 | 20 | Timer or RTC | 3.3V | Not Qualified | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | 200μA @ 5.5V | 1.3V~3.7V | ||||||||||||||||||||||||||||||||||
| M41T0M6F | STMicroelectronics |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | CMOS | 32.768kHz | ROHS3 Compliant | /files/stmicroelectronics-m41t0m6f-datasheets-8119.pdf | 8-SOIC (0.154, 3.90mm Width) | 5mm | 1.75mm | 4mm | Lead Free | 8 | 10 Weeks | 540.001716mg | 8 | I2C, 2-Wire Serial | ACTIVE (Last Updated: 7 months ago) | EAR99 | No | SO8N-SO-A | e4 | Nickel/Palladium/Gold (Ni/Pd/Au) | 2V~5.5V | DUAL | 260 | 3V | M41T0 | 8 | 30 | Timer or RTC | 2.5/5V | 85°C | 8B | Clock | 1 | SECONDS | HH:MM:SS | N | I2C | YY-MM-DD-dd | 1.2μA~31μA @ 3V~5.5V | 8 B | |||||||||||||||||||||||||||||||||
| DS3231MZ/V+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Automotive, AEC-Q100 | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 300μA | 1.75mm | ROHS3 Compliant | 2012 | /files/maximintegrated-ds3231mzv-datasheets-9385.pdf | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | 3.3V | 8 | 6 Weeks | 540.001716mg | 8 | I2C, 2-Wire Serial | yes | EAR99 | No | e3 | Alarm, Leap Year, Square Wave Output | Matte Tin (Sn) | YES | 2.3V~5.5V | DUAL | 260 | 3.3V | 1.27mm | DS3231 | 8 | 30 | Timer or RTC | Clock | 1 | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | 130μA~200μA @ 3.63V~5.5V | 2.3V~5.5V | ||||||||||||||||||||||||||||||||
| DS1682S+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Elapsed Time Counter | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1682str-datasheets-8759.pdf | 8-SOIC (0.154, 3.90mm Width) | 5mm | 1.5mm | 4mm | Lead Free | 8 | 9 Weeks | 540.001716mg | No SVHC | 8 | I2C, 2-Wire Serial | yes | EAR99 | No | e3 | Alarm, EEPROM | Matte Tin (Sn) | 2.5V~5.5V | DUAL | 260 | 3V | 1.27mm | DS1682 | 8 | Timers or RTCs | 3/5V | 10B | Clock | 0.4MHz | SECONDS | Binary | Y | NO | SERIAL, 2-WIRE/I2C | 4μA~15μA @ 3V~5.5V | ||||||||||||||||||||||||||||||||||
| DS3232SN#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 | 2010 | /files/maximintegrated-ds3232sntr-datasheets-9418.pdf | 20-SOIC (0.295, 7.50mm Width) | 6 Weeks | I2C, 2-Wire Serial | Alarm, Leap Year, Square Wave Output, SRAM, TCXO/Crystal | 2.3V~5.5V | DS3232 | 20-SOIC | 236B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 120μA~160μA @ 3.3V~5.5V | 2.3V~5.5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS3231S#T&R | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | 0°C~70°C | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | 2012 | /files/maximintegrated-ds3231str-datasheets-9085.pdf | 16-SOIC (0.295, 7.50mm Width) | 6 Weeks | I2C, 2-Wire Serial | Alarm, Leap Year, Square Wave Output, TCXO/Crystal | 2.3V~5.5V | DS3231 | 16-SOIC | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 110μA~170μA @ 3.63V~5.5V | 2.3V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RTC-72423A: ROHS | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RTC-72423 | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | ROHS3 Compliant | /files/epson-rtc72423arohs-datasheets-9453.pdf | 24-SOIC (0.311, 7.90mm Width) | 13 Weeks | Parallel | Leap Year | 4.5V~5.5V | 24-SOP | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA~10μA @ 2V~5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1302ZN+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | SMD/SMT | CMOS | 32.768kHz | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1302ztr-datasheets-8160.pdf | 8-SOIC (0.154, 3.90mm Width) | 5mm | 1.5mm | 4mm | 3.3V | Lead Free | 8 | 6 Weeks | Unknown | 8 | 3-Wire Serial | yes | EAR99 | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA | Tin | No | e3 | Leap Year, NVSRAM, Trickle-Charger | 7V | 2V~5.5V | DUAL | 260 | 3.3V | DS1302 | 8 | Timer or RTC | 3/5V | 31B | Clock | 1 | SECONDS | HH:MM:SS (12/24 hr) | N | YES | SERIAL, 3-WIRE | YY-MM-DD-dd | 0.3μA~1μA @ 2V~5V | 2V~5.5V | |||||||||||||||||||||||||||||
| DS1308U-33+ | 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 | 2013 | /files/maximintegrated-ds1308u33-datasheets-9191.pdf | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 3mm | 3mm | 3.3V | 8 | 6 Weeks | Unknown | 8 | I2C, 2-Wire Serial | yes | EAR99 | Tin | No | e3 | Leap Year, NVSRAM, Square Wave Output | TIN | 3V~5.5V | DUAL | 260 | 3.3V | 0.65mm | DS1308 | 8 | 30 | Timer or RTC | 3.3/5V | 56B | Clock | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | N | NO | I2C | YY-MM-DD-dd | 125μA~200μA @ 3V~5.5V | 1.3V~5.5V | |||||||||||||||||||||||||||||||
| DS1338Z-33+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2006 | /files/maximintegrated-ds1338z33tr-datasheets-8198.pdf | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | Contains Lead | 8 | 6 Weeks | 8 | I2C, 2-Wire Serial | yes | EAR99 | e3 | Leap Year, NVSRAM, Square Wave Output | Matte Tin (Sn) | YES | 3V~5.5V | DUAL | 260 | 3.3V | DS1338 | 8 | NOT SPECIFIED | Timer or RTC | 3.3V | Not Qualified | 56B | 1 | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | N | NO | I2C | YY-MM-DD-dd | 125μA~200μA @ 3.63V~5.5V | 1.3V~3.7V | ||||||||||||||||||||||||||||||||||
| DS1390U-33+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1390u33tr-datasheets-8384.pdf | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | 3.05mm | 950μm | 3.05mm | 3.3V | Lead Free | 10 | 6 Weeks | 143.193441mg | Unknown | 10 | SPI | yes | EAR99 | No | 8542.39.00.01 | e3 | Alarm, Leap Year, Square Wave Output, Trickle-Charger | Matte Tin (Sn) | 2.97V~5.5V | DUAL | 260 | 3.3V | 0.5mm | DS1390 | 10 | 30 | Timers or RTCs | Clock | 1 | 0.032MHz | HH:MM:SS:hh (12/24 hr) | Y | NO | SERIAL, 3-WIRE | YY-MM-DD-dd | 175μA @ 2.97V~5.5V | 1.3V~5.5V | |||||||||||||||||||||||||||||||
| DS1302Z+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1302ztr-datasheets-8160.pdf | 5.5V | 8-SOIC (0.154, 3.90mm Width) | 4.9mm | 3.9mm | Lead Free | 8 | 6 Weeks | 8 | 3-Wire Serial | yes | EAR99 | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA | e3 | Leap Year, NVSRAM, Trickle-Charger | Matte Tin (Sn) | YES | 2V~5.5V | DUAL | 260 | 3.3V | DS1302 | 8 | NOT SPECIFIED | Timer or RTC | 3/5V | Not Qualified | 31B | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | N | YES | SERIAL, 3-WIRE | YY-MM-DD-dd | 0.3μA~1μA @ 2V~5V | 2V~5.5V | |||||||||||||||||||||||||||||||||
| DS1307ZN+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 32.768kHz | ROHS3 Compliant | 2005 | /files/maximintegrated-ds1307zntr-datasheets-8630.pdf | 8-SOIC (0.154, 3.90mm Width) | 5mm | 1.5mm | 4mm | 5V | Lead Free | 8 | 6 Weeks | 540.001716mg | No SVHC | 8 | I2C, 2-Wire Serial | yes | EAR99 | Tin | No | e3 | Leap Year, NVSRAM, Square Wave Output | 7V | 4.5V~5.5V | DUAL | 260 | 5V | DS1307 | 8 | Timer or RTC | 5V | 56B | RAM | Clock | 1 | 1 | SECONDS | HH:MM:SS (12/24 hr) | N | YES | I2C | YY-MM-DD-dd | 200μA @ 5V | 2V~3.5V | ||||||||||||||||||||||||||||
| DS1390U-3+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1394u33tr-datasheets-8518.pdf | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) | 3.05mm | 950μm | 3.05mm | 3V | Lead Free | 10 | 6 Weeks | Unknown | 10 | SPI | yes | EAR99 | No | 8542.39.00.01 | e3 | Alarm, Leap Year, Square Wave Output, Trickle-Charger | Matte Tin (Sn) | 2.7V~3.3V | DUAL | 260 | 3V | 0.5mm | DS1390 | 10 | 30 | Timers or RTCs | 3V | Clock | 1 | 0.032MHz | HH:MM:SS:hh (12/24 hr) | Y | NO | SERIAL, 3-WIRE | YY-MM-DD-dd | 125μA @ 2.7V~3.3V | 1.3V~3.7V | |||||||||||||||||||||||||||||||
| DS1302+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | 1.2mA | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1302ztr-datasheets-8160.pdf | 8-DIP (0.300, 7.62mm) | 9.91mm | 4.45mm | 7.87mm | 3.3V | Lead Free | 8 | 9 Weeks | 930.006106mg | No SVHC | 8 | 3-Wire Serial | yes | EAR99 | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA | Tin | No | e3 | Leap Year, NVSRAM, Trickle-Charger | 2V~5.5V | DUAL | 260 | 3.3V | 2.54mm | DS1302 | 8 | 30 | Timer or RTC | 3/5V | 31B | Clock | 1 | 0.032MHz | SECONDS | HH:MM:SS (12/24 hr) | N | YES | SERIAL, 3-WIRE | YY-MM-DD-dd | 0.3μA~1μA @ 2V~5V | 2V~5.5V | |||||||||||||||||||||||||||
| M41ST85WMX6TR | 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 | 2.69mm | ROHS3 Compliant | /files/stmicroelectronics-m41st85wmx6tr-datasheets-8958.pdf | 28-SOIC (0.295, 7.50mm Width) | 17.96mm | 7.62mm | 3.3V | Lead Free | 28 | 25 Weeks | 28 | I2C, 2-Wire Serial | ACTIVE (Last Updated: 7 months ago) | EAR99 | Gold | No | 8542.39.00.01 | e3 | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer | Matte Tin (Sn) - annealed | 2.7V~3.6V | DUAL | 250 | 3V | 1.27mm | M41ST | 28 | 30 | Timer or RTC | 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 | 44 B | ||||||||||||||||||||||||||||||||
| RX-4801SA:UB3 PURE SN | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RX-4801SA | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | /files/epson-rx4801saub3puresn-datasheets-9336.pdf | 14-SOIC (0.209, 5.30mm Width) | SPI | Alarm, Leap Year | 1.6V~5.5V | 14-SOP | HH:MM:SS (24 hr) | YY-MM-DD-dd | 2.1μA~3.4μA @ 3V~5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ISL12022MIBZ-T | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | CMOS | 2.65mm | ROHS3 Compliant | 2011 | /files/renesaselectronicsamericainc-isl12022mibzt-datasheets-8937.pdf | 20-SOIC (0.295, 7.50mm Width) | 12.8mm | 7.5mm | 20 | 6 Weeks | I2C, 2-Wire Serial | EAR99 | ALSO OPERATES WITH 5 V NOMINAL | 8542.39.00.01 | e3 | Alarm, Daylight Savings, Leap Year, SRAM | Matte Tin (Sn) | YES | 2.7V~5.5V | DUAL | NOT SPECIFIED | 3V | 1.27mm | ISL12022 | 20 | NOT SPECIFIED | R-PDSO-G20 | 128B | HH:MM:SS (12/24 hr) | I2C; SERIAL | YY-MM-DD-dd | 14μA~15μA @ 3V~5V | 1.8V~5.5V |
