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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 | 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 | Lifecycle Status | Pbfree Code | Thickness | ECCN Code | Contact Plating | Radiation Hardening | Manufacturer Package Identifier | Reach Compliance Code | HTS Code | JESD-609 Code | Feature | Terminal Finish | Surface Mount | Voltage - Supply | Terminal Position | Terminal Form | 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 | Logic Function | Number of Outputs | RAM (words) | Number of Timers | On Chip Data RAM Width | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1338AC-31SRGI | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 3 (168 Hours) | ROHS3 Compliant | /files/renesaselectronicsamericainc-133831dcgi8-datasheets-4170.pdf | 16-SOIC (0.295, 7.50mm Width) | I2C, 2-Wire Serial | Leap Year, NVSRAM, Square Wave Output | 3.3V~5.5V | 16-SOIC | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 5μA @ 3.63V~5.5V | 1.3V~3.7V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| RX-4045SA:AA3:PURE SN | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RX-4045SA | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | /files/epson-rx4045saaa0-datasheets-2477.pdf | 14-SOIC (0.197, 5.00mm Width) | 13 Weeks | SPI | Alarm | 1.7V~5.5V | 14-SOP | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.2μA~1.8μA @ 3V~5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| MCP79410T-I/ST | Microchip Technology |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | CMOS | ROHS3 Compliant | 2010 | /files/microchiptechnology-mcp79411ims-datasheets-8237.pdf | 8-TSSOP (0.173, 4.40mm Width) | 3.0988mm | 1.0414mm | 4.4958mm | 8 | 6 Weeks | 8 | I2C, 2-Wire Serial | EAR99 | No | e3 | Alarm, Leap Year, Square Wave Output, SRAM, Unique ID | Matte Tin (Sn) - annealed | 1.8V~5.5V | DUAL | 260 | 5V | 0.65mm | MCP79410 | 8 | 40 | Timers or RTCs | 2/5V | 64B 1Kb | Clock | 0.4MHz | SECONDS | HH:MM:SS (12/24 hr) | Y | NO | I2C | YY-MM-DD-dd | 1.2μA @ 3.3V | 1.3V~5.5V | ||||||||||||||||||||||||||||||||||
| DS1344E-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 | 20-TSSOP (0.173, 4.40mm Width) | 1.8V | 2 Weeks | 20 | SPI | No | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 1.71V~5.5V | DS1344 | 20-TSSOP | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 1339-2DVGI | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 3 (168 Hours) | ROHS3 Compliant | /files/renesaselectronicsamericainc-133931dcgi-datasheets-4341.pdf | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 12 Weeks | I2C, 2-Wire Serial | Alarm, Leap Year, Square Wave Output, Trickle-Charger | 2V~5.5V | IDT1339 | 8-TSSOP | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 200μA @ 3.63V~5.5V | 1.3V~3.7V | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1388Z-33+T&R | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | 85°C | -40°C | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1388z33-datasheets-9511.pdf | 8-SOIC (0.154, 3.90mm Width) | Lead Free | 6 Weeks | 8 | I2C, 2-Wire Serial | S8+4 | EEPROM, Leap Year, Supervisor, Trickle-Charger, Watchdog Timer | 2.97V~3.63V | DS1388 | 8-SOIC | 512B | HH:MM:SS:hh (12/24 hr) | YY-MM-DD-dd | 150μA @ 2.97V~3.63V | 1.3V~5.5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1343E-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 | 20-TSSOP (0.173, 4.40mm Width) | 1.8V | 6 Weeks | 5.5V | 1.71V | 20 | SPI | No | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 1.71V~5.5V | DS1343 | 20-TSSOP | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1685Q-3+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | 4.57mm | ROHS3 Compliant | 2000 | /files/maximintegrated-ds16875-datasheets-0310.pdf | 28-LCC (J-Lead) | 11.505mm | 11.505mm | Lead Free | 28 | 8 Weeks | Parallel | yes | EAR99 | 8473.30.11.80 | e3 | Alarm, NVSRAM, Square Wave Output, Y2K | Matte Tin (Sn) | YES | 2.7V~3.7V | QUAD | 260 | 3V | 1.27mm | DS1685 | 28 | NOT SPECIFIED | Timer or RTC | 3V | Not Qualified | S-PQCC-J28 | 242B | 1 | 0.032MHz | SECONDS | 8 | HH:MM:SS (12/24 hr) | Y | YES | YY-MM-DD-dd | 2mA @ 3V | 2.5V~3.7V | |||||||||||||||||||||||||||||||
| DS1308U-33+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 | 2013 | /files/maximintegrated-ds1308u33-datasheets-9191.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 | Leap Year, NVSRAM, Square Wave Output | 3V~5.5V | DUAL | 3.3V | 0.65mm | DS1308 | Timer or RTC | 3.3/5V | 56B | Clock | 1 | SECONDS | HH:MM:SS (12/24 hr) | N | NO | I2C | YY-MM-DD-dd | 125μA~200μA @ 3V~5.5V | 1.3V~5.5V | |||||||||||||||||||||||||||||||||||||
| RX-8803SA:UB3 PURE SN | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RX-8803LC | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | CMOS | 3.3mm | ROHS3 Compliant | /files/epson-rx8803lcub3puresn-datasheets-0606.pdf | 14-SOIC (0.197, 5.00mm Width) | 10.1mm | 5mm | 14 | 13 Weeks | I2C, 2-Wire Serial | not_compliant | e3 | Alarm | Tin (Sn) | YES | 1.6V~5.5V | DUAL | GULL WING | NOT SPECIFIED | 3V | 1.27mm | NOT SPECIFIED | R-PDSO-G14 | I2C | YY-MM-DD | 2.1μA~3.4μA @ 3V~5V | ||||||||||||||||||||||||||||||||||||||||||||||
| DS1672U-2+ | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Binary Counter | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 1.1mm | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1672s33-datasheets-8834.pdf | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | 3mm | 3mm | Lead Free | 8 | 6 Weeks | I2C, 2-Wire Serial | yes | EAR99 | 8473.30.11.80 | e3 | Trickle-Charger | Tin (Sn) | YES | 1.8V~2.2V | DUAL | 260 | 2V | 0.65mm | DS1672 | 8 | 30 | Timers or RTCs | 2V | Not Qualified | S-PDSO-G8 | 0.032MHz | SECONDS | Binary | N | NO | I2C | 500μA @ 2.2V | 1.3V~3.63V | ||||||||||||||||||||||||||||||||||
| RX-8581NB:B3 PURE SN | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RX-8581NB | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | /files/epson-rx8581nbb3puresn-datasheets-4902.pdf | 22-LFDFN | 13 Weeks | I2C, 2-Wire Serial | Alarm, Leap Year | 1.8V~5.5V | 22-SON (5x6) | HH:MM:SS (24 hr) | YY-MM-DD-dd | 0.8μA~1.2μA @ 3V~5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1344D-3+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 | 3V | 6 Weeks | 14 | SPI | No | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 2.7V~5.5V | DS1344 | 14-TDFN-EP (3x3) | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1306EN+T&R | Maxim Integrated |
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 | ROHS3 Compliant | 2002 | /files/maximintegrated-ds1306en-datasheets-9140.pdf | 20-TSSOP (0.173, 4.40mm Width) | Lead Free | 6 Weeks | No SVHC | 5.5V | 2V | 20 | SPI | Tin | No | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger | 2V~5.5V | DS1306 | 20-TSSOP | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 25.3μA~81μA @ 2V~5V | 2V~5.5V | |||||||||||||||||||||||||||||||||||||||||||||||
| DS1343E-3+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 | 20-TSSOP (0.173, 4.40mm Width) | 3V | 6 Weeks | 5.5V | 2.7V | 20 | SPI | No | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 2.7V~5.5V | DS1343 | 20-TSSOP | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1343D-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 | 5.5V | 1.71V | 14 | SPI | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 1.71V~5.5V | DS1343 | 14-TDFN-EP (3x3) | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | |||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1344E-3+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 | 20-TSSOP (0.173, 4.40mm Width) | 3V | 6 Weeks | 20 | SPI | No | Alarm, Leap Year, NVRAM, Square Wave Output, Trickle Charger | 2.7V~5.5V | DS1344 | 20-TSSOP | 96B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 1.3V~5.5V | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| RTC-4574JE:B3 ROHS | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RTC-4574JE | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | ROHS3 Compliant | /files/epson-rtc4574jeb3rohs-datasheets-4974.pdf | 20-LSSOJ (0.213, 5.40mm Width) | 13 Weeks | 3-Wire Serial | Alarm, Leap Year | 1.6V~5.5V | 20-VSOJ | HH:MM:SS (24 hr) | YY-MM-DD-dd | 1μA~2μA @ 3V~5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| PCF8583T/5,518 | NXP Semiconductors |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 2 (1 Year) | CMOS | 2.65mm | ROHS3 Compliant | 2003 | /files/nxpusainc-pcf8583bs518-datasheets-2728.pdf | 8-SOIC (0.295, 7.50mm Width) | 7.55mm | 7.5mm | 8 | 7 Weeks | I2C, 2-Wire Serial | 8542.39.00.01 | e4 | Alarm, NVSRAM, Square Wave Output | NICKEL PALLADIUM GOLD | YES | 2.5V~6V | DUAL | 260 | 5V | 1.27mm | PCF8583 | 8 | 40 | Timer or RTC | 3/5V | 0.2mA | Not Qualified | R-PDSO-G8 | 240B | 256 | 8 | 0.032MHz | 1/100SECOND | HH:MM:SS:hh (12/24 hr) | Y | YES | I2C | YY-MM-DD | 10μA~50μA @ 1V~5V | |||||||||||||||||||||||||||||||||
| RTC-8564JE:B3:ROHS | EPSON |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | RTC-8564JE | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | 85°C | -40°C | 32.768kHz | ROHS3 Compliant | /files/epson-rtc8564jeb3rohs-datasheets-5069.pdf | 20-LSSOJ (0.213, 5.40mm Width) | 1.5mm | 15 Weeks | 5.5V | 1.8V | I2C, 2-Wire Serial | RTC-8564JE:B3:ROHS | Alarm, Y2K | 1.8V~5.5V | 20-VSOJ | 1 | HH:MM:SS | YY-MM-DD-dd | 0.7μA~0.8μA @ 3V~5V | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| DS1302S+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 | 2002 | /files/maximintegrated-ds1302ztr-datasheets-8160.pdf | 8-SOIC (0.209, 5.30mm Width) | Lead Free | 6 Weeks | 8 | 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 |
