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| Compare | Image | Name | Manufacturer | Pricing(USD) | Quantity | Weight(Kg) | Size(LxWxH) | Part Status | Type | Mount | Mounting Type | Operating Temperature | Packaging | Moisture Sensitivity Level (MSL) | Technology | Frequency | Height Seated (Max) | RoHS Status | Published | Datasheet | Package / Case | Length | Height | Width | Operating Supply Voltage | Lead Free | Number of Terminations | REACH SVHC | Number of Pins | Interface | Pbfree Code | ECCN Code | Additional Feature | Contact Plating | Radiation Hardening | Reach Compliance Code | HTS Code | 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 | Time@Peak Reflow Temperature-Max (s) | Subcategory | Power Supplies | Qualification Status | JESD-30 Code | Memory Size | Number of Bits | Logic Function | Number of Timers | Access Time | Clock Frequency | Time-Min | External Data Bus Width | Time Format | Interrupt Capability | Volatile | Date Format | Current - Timekeeping (Max) | Voltage - Supply, Battery |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DS1251WP-120 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Phantom Time Chip | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | 120GHz | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1251w120-datasheets-9993.pdf | 34-PowerCap™ Module | 3.3V | Contains Lead | 34 | 34 | Parallel | no | 3A991.B.2.A | No | 8473.30.11.40 | e0 | Leap Year, NVSRAM | TIN LEAD | 2.97V~3.63V | DUAL | 3.3V | DS1251 | 34 | Timer or RTC | 512KB | Clock | 120 ns | 1/100SECOND | 8 | HH:MM:SS:hh (12/24 hr) | N | NO | YY-MM-DD-dd | 7mA @ 3.3V | 3V | |||||||||||||||||||||
| DS1556W-120IND | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 10.922mm | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds155670-datasheets-9871.pdf | 32-DIP Module (0.600, 15.24mm) | 43.053mm | 15.24mm | Contains Lead | 32 | Parallel | EAR99 | not_compliant | 8473.30.11.80 | e0 | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Tin/Lead (Sn/Pb) | NO | 2.97V~3.63V | DUAL | 240 | 3.3V | 2.54mm | DS1556 | 32 | NOT SPECIFIED | Timer or RTC | 3.3V | Not Qualified | R-PDMA-P32 | 128KB | 0.032MHz | SECONDS | 8 | HH:MM:SS (24 hr) | Y | NO | YY-MM-DD-dd | 4mA @ 3.3V | ||||||||||||||||||
| DS1248W-120 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Phantom Time Chip | Through Hole | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | 120GHz | 10.922mm | Non-RoHS Compliant | 2012 | /files/maximintegrated-ds1248y70-datasheets-0298.pdf | 32-DIP Module (0.600, 15.24mm) | 43.053mm | 15.24mm | 3.3V | Contains Lead | 32 | 32 | Parallel | yes | 3A991.B.2.A | No | 8473.30.11.40 | e3 | NVSRAM | Matte Tin (Sn) | 2.97V~3.63V | DUAL | 260 | 3.3V | 2.54mm | DS1248 | 32 | Timer or RTC | 128KB | Clock | 120 ns | 1/100SECOND | 8 | HH:MM:SS:hh (12/24 hr) | N | NO | YY-MM-DD-dd | 7mA @ 3.3V | |||||||||||||||||
| DS1248W-120IND | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Phantom Time Chip | Through Hole | Through Hole | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 120GHz | 10.922mm | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1248y70-datasheets-0298.pdf | 32-DIP Module (0.600, 15.24mm) | 43.053mm | 15.24mm | 3.3V | Contains Lead | 32 | 32 | Parallel | 3A991.B.2.A | No | 8473.30.11.40 | e0 | NVSRAM | Tin/Lead (Sn/Pb) | 2.97V~3.63V | DUAL | 240 | 3.3V | 2.54mm | DS1248 | 32 | Timer or RTC | 128KB | Clock | 120 ns | 1/100SECOND | 8 | HH:MM:SS:hh (12/24 hr) | N | NO | YY-MM-DD-dd | 7mA @ 3.3V | ||||||||||||||||||
| 1338C-18SRI8 | Renesas Electronics America |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 3 (168 Hours) | Non-RoHS Compliant | /files/renesaselectronicsamericainc-1338c31sri-datasheets-3959.pdf | 16-SOIC (0.295, 7.50mm Width) | I2C, 2-Wire Serial | Leap Year, NVSRAM, Square Wave Output | 3.3V~5.5V | IDT1338 | 56B | HH:MM:SS (12/24 hr) | YY-MM-DD-dd | 2μA @ 3.3V | 1.3V~3.7V | |||||||||||||||||||||||||||||||||||||||||||||
| DS1251YP-70 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Phantom Time Chip | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | 70GHz | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1251w120-datasheets-9993.pdf | 34-PowerCap™ Module | 5V | Contains Lead | 34 | 34 | Parallel | EAR99 | No | 8542.39.00.01 | e0 | Leap Year, NVSRAM | TIN LEAD | 4.5V~5.5V | DUAL | 5V | DS1251 | 34 | Timer or RTC | 5V | 512KB | Clock | 70 ns | 1/100SECOND | 8 | HH:MM:SS:hh (12/24 hr) | N | NO | YY-MM-DD-dd | 10mA @ 5V | 3V | |||||||||||||||||||||
| DS1747-70 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds174770-datasheets-9739.pdf | 32-DIP Module (0.600, 15.24mm) | 44.2mm | 10.92mm | 18.8mm | 5V | Contains Lead | 32 | Unknown | 32 | Parallel | yes | EAR99 | No | 8473.30.11.80 | e3 | Leap Year, NVSRAM, Y2K | Matte Tin (Sn) | 4.5V~5.5V | DUAL | 260 | 5V | 2.54mm | DS1747 | 32 | Timer or RTC | 5V | 512KB | Clock | SECONDS | HH:MM:SS (24 hr) | N | NO | YY-MM-DD-dd | 4mA @ 5V | ||||||||||||||||||
| DS1557P-70 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1557wp120-datasheets-1912.pdf | 34-PowerCap™ Module | 5V | Contains Lead | 34 | 34 | Parallel | yes | EAR99 | No | 8473.30.11.80 | e3 | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Matte Tin (Sn) | 4.5V~5.5V | DUAL | 5V | DS1557 | 34 | Timer or RTC | 5V | 512KB | Clock | 0.032MHz | SECONDS | 8 | HH:MM:SS (24 hr) | Y | NO | YY-MM-DD-dd | 6mA @ 5V | 3V | |||||||||||||||||||||
| DS1744W-120IND | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | Non-RoHS Compliant | 2006 | /files/maximintegrated-ds174470-datasheets-9961.pdf | 28-DIP Module (0.600, 15.24mm) | 25.27mm | 810μm | 23.62mm | 3.3V | Contains Lead | 28 | Unknown | 28 | Parallel | no | EAR99 | Tin | No | 8473.30.11.80 | e0 | Leap Year, NVSRAM, Y2K | 2.97V~3.63V | DUAL | 240 | 3.3V | 2.54mm | DS1744 | 28 | Timer or RTC | 32KB | Clock | 0.032MHz | SECONDS | HH:MM:SS (24 hr) | N | NO | YY-MM-DD-dd | 2mA @ 3.3V | ||||||||||||||||||
| DS1251Y-70 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Phantom Time Chip | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | 10.922mm | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1251w120-datasheets-9993.pdf | 32-DIP Module (0.600, 15.24mm) | 43.053mm | 15.24mm | Contains Lead | 32 | Parallel | no | 3A991.B.2.A | not_compliant | 8473.30.11.40 | e0 | Leap Year, NVSRAM | Tin/Lead (Sn/Pb) | NO | 4.5V~5.5V | DUAL | 245 | 5V | 2.54mm | DS1251 | 32 | NOT SPECIFIED | Timer or RTC | 5V | Not Qualified | R-PDIP-P32 | 512KB | 1/100SECOND | 8 | HH:MM:SS:hh (12/24 hr) | N | NO | YY-MM-DD-dd | 10mA @ 5V | ||||||||||||||||||
| DS1746P-70IND | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 3 (168 Hours) | CMOS | Non-RoHS Compliant | 2005 | https://pdf.utmel.com/r/datasheets/maximintegrated-ds174670-datasheets-9700.pdf | 34-PowerCap™ Module | 5V | Contains Lead | 34 | 34 | Parallel | EAR99 | No | 8473.30.11.80 | e0 | Leap Year, NVSRAM, Y2K | TIN LEAD | 4.5V~5.5V | DUAL | 240 | 5V | DS1746 | 34 | Timer or RTC | 5V | 128KB | Clock | 0.032MHz | SECONDS | 8 | HH:MM:SS (24 hr) | N | NO | YY-MM-DD-dd | 4mA @ 5V | 3V | |||||||||||||||||||||
| DS1643AL-120 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | Non-RoHS Compliant | 2000 | /files/maximintegrated-ds1643al120-datasheets-4469.pdf | 34-LPM | Contains Lead | 34 | Parallel | Leap Year, NVSRAM | 4.5V~5.5V | DS1643 | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 5V | ||||||||||||||||||||||||||||||||||||||||||
| DS1647P-120 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1647120-datasheets-2473.pdf | 34-PowerCap™ Module | 5V | Contains Lead | 34 | 34 | Parallel | no | EAR99 | No | 8473.30.11.80 | e0 | Leap Year, NVSRAM | TIN LEAD | 4.5V~5.5V | DUAL | 240 | 5V | DS1647 | 34 | 20 | 512KB | Clock | 0.032MHz | 8 | HH:MM:SS (24 hr) | YY-MM-DD-dd | 4mA @ 4.5V~5.5V | 3V | ||||||||||||||||||||||||
| DS1543-70 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | Non-RoHS Compliant | 2000 | /files/maximintegrated-ds154370-datasheets-4427.pdf | 28-DIP Module (0.600, 15.24mm) | Contains Lead | Parallel | Alarm, Leap Year, NVSRAM, Watchdog Timer | 4.5V~5.5V | DS1543 | 8KB | HH:MM:SS (24 hr) | YY-MM-DD-dd | 3mA @ 5V | |||||||||||||||||||||||||||||||||||||||||||
| DS1744P-70IND | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | -40°C~85°C | Tube | 3 (168 Hours) | CMOS | Non-RoHS Compliant | 2006 | /files/maximintegrated-ds174470-datasheets-9961.pdf | 34-PowerCap™ Module | 5V | Contains Lead | 34 | Unknown | 34 | Parallel | EAR99 | No | 8542.39.00.01 | e0 | Leap Year, NVSRAM, Y2K | TIN LEAD | 4.5V~5.5V | DUAL | 240 | 5V | DS1744 | 34 | Timer or RTC | 5V | 32KB | Clock | 0.032MHz | SECONDS | 8 | HH:MM:SS (24 hr) | N | NO | YY-MM-DD-dd | 4mA @ 5V | 3V | ||||||||||||||||||||
| DS1553W-120 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | 9.398mm | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1553p70-datasheets-2232.pdf | 28-DIP Module (0.600, 15.24mm) | 38.862mm | 15.24mm | 3.3V | Contains Lead | 28 | 28 | Parallel | EAR99 | No | 8473.30.11.80 | e0 | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Tin/Lead (Sn/Pb) | 2.97V~3.63V | DUAL | 240 | 3.3V | 2.54mm | DS1553 | 28 | Timer or RTC | 8KB | Clock | 0.032MHz | SECONDS | 8 | HH:MM:SS (24 hr) | Y | NO | YY-MM-DD-dd | 2mA @ 3.3V | |||||||||||||||||||
| DS1248WP-120 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Phantom Time Chip | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | 120GHz | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1248y70-datasheets-0298.pdf | 34-PowerCap™ Module | 3.3V | Contains Lead | 34 | 34 | Parallel | No | NVSRAM | 2.97V~3.63V | DUAL | 3V | DS1248 | 34 | Timer or RTC | 128KB | Clock | 120 ns | 1/100SECOND | 8 | HH:MM:SS:hh (12/24 hr) | N | NO | YY-MM-DD-dd | 7mA @ 3.3V | 3V | ||||||||||||||||||||||||||
| DS1244WP-120IND | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Phantom Time Chip | Surface Mount | Surface Mount | -40°C~85°C | Tube | 3 (168 Hours) | CMOS | 120GHz | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1244y70-datasheets-9986.pdf | 34-PowerCap™ Module | 3.3V | Contains Lead | 34 | 34 | Parallel | EAR99 | No | 8542.39.00.01 | e0 | Leap Year, NVSRAM | TIN LEAD | 2.97V~3.63V | DUAL | 240 | 3.3V | DS1244 | 34 | Timer or RTC | 32KB | Clock | 120 ns | 1/100SECOND | 8 | HH:MM:SS:hh (12/24 hr) | N | NO | YY-MM-DD-dd | 7mA @ 3.3V | 3V | |||||||||||||||||||||
| DS1553-70 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | 9.398mm | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1553p70-datasheets-2232.pdf | 28-DIP Module (0.600, 15.24mm) | 38.862mm | 15.24mm | Contains Lead | 28 | Parallel | EAR99 | not_compliant | 8542.39.00.01 | e0 | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Tin/Lead (Sn/Pb) | 4.5V~5.5V | DUAL | 240 | 5V | 2.54mm | DS1553 | 28 | NOT SPECIFIED | Timer or RTC | 5V | Not Qualified | R-PDIP-P28 | 8KB | Clock | 0.032MHz | SECONDS | 8 | HH:MM:SS (24 hr) | Y | NO | YY-MM-DD-dd | 3mA @ 5V | |||||||||||||||||
| DS1691 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1688s-datasheets-2225.pdf | 28-DIP Module (0.600, 15.24mm) | Contains Lead | Parallel | Alarm, Leap Year, Square Wave Output, Unique ID | 2.7V~3.3V 4.5V~5.5V | DS1691 | 114B | Clock | HH:MM:SS (12/24 hr) | YY-MM-DD | |||||||||||||||||||||||||||||||||||||||||||
| DS1248YP-70 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Phantom Time Chip | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | Non-RoHS Compliant | 2012 | /files/maximintegrated-ds1248y70-datasheets-0298.pdf | 34-PowerCap™ Module | Contains Lead | 34 | Parallel | 3A991.B.2.A | USE DS9034PCX TO ORDER POWERCAP | not_compliant | 8473.30.11.40 | e0 | NVSRAM | TIN LEAD | YES | 4.5V~5.5V | DUAL | 240 | 5V | DS1248 | 34 | NOT SPECIFIED | Timer or RTC | 5V | Not Qualified | R-XDMA-U34 | 128KB | 1/100SECOND | 8 | HH:MM:SS:hh (12/24 hr) | N | NO | YY-MM-DD-dd | 10mA @ 5V | 3V | |||||||||||||||||||||
| DS1386-8-120 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | 10.922mm | Non-RoHS Compliant | 2007 | /files/maximintegrated-ds13868120-datasheets-2227.pdf | 32-DIP Module (0.600, 15.24mm) | 43.053mm | 15.24mm | Contains Lead | 32 | 32 | Parallel | EAR99 | not_compliant | 8473.30.11.80 | e0 | Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer | Tin/Lead (Sn/Pb) | 4.5V~5.5V | DUAL | 240 | 5V | 2.54mm | DS1386 | 32 | NOT SPECIFIED | Timer or RTC | 5V | Not Qualified | 8KB | Clock | 1 | 1/100SECOND | 8 | HH:MM:SS:hh (12/24 hr) | Y | NO | YY-MM-DD-dd | 4mA @ 5V | |||||||||||||||||
| DS1556P-70 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tray | 3 (168 Hours) | CMOS | Non-RoHS Compliant | 2004 | /files/maximintegrated-ds155670-datasheets-9871.pdf | 34-PowerCap™ Module | 5V | Contains Lead | 34 | 34 | Parallel | yes | EAR99 | No | 8542.39.00.01 | e3 | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | Matte Tin (Sn) | 4.5V~5.5V | DUAL | 5V | DS1556 | 34 | Timer or RTC | 5V | 128KB | Clock | 0.032MHz | SECONDS | 8 | HH:MM:SS (24 hr) | Y | NO | YY-MM-DD-dd | 6mA @ 5V | 3V | |||||||||||||||||||||
| DS1557WP-120 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds1557wp120-datasheets-1912.pdf | 34-PowerCap™ Module | 25.27mm | 810μm | 23.62mm | 3.3V | Contains Lead | 34 | Unknown | 34 | Parallel | yes | EAR99 | Tin | No | 8473.30.11.80 | e3 | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | 2.97V~3.63V | DUAL | 3.3V | DS1557 | 34 | Timer or RTC | 512KB | Clock | 0.032MHz | SECONDS | HH:MM:SS (24 hr) | Y | NO | YY-MM-DD-dd | 4mA @ 3.3V | 3V | |||||||||||||||||||
| MCP795B12T-I/SL | Microchip Technology |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tape & Reel (TR) | 1 (Unlimited) | CMOS | 1.75mm | ROHS3 Compliant | 2011 | /files/microchiptechnology-mcp795b11tist-datasheets-3751.pdf | 14-SOIC (0.154, 3.90mm Width) | 8.65mm | 3.9mm | 14 | SPI | EAR99 | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | e3 | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | MATTE TIN (SN) | YES | 1.8V~5.5V | DUAL | 5V | 1.27mm | MCP795B12 | 14 | Timer or RTC | 2/5V | Not Qualified | R-PDSO-G14 | 64B | 8 | 10MHz | 1/100SECOND | HH:MM:SS:hh (12/24 hr) | Y | NO | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1.3V~5.5V | ||||||||||||||||||||
| DS1746P-70 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds174670-datasheets-9700.pdf | 34-PowerCap™ Module | 5V | Contains Lead | 34 | Unknown | 34 | Parallel | EAR99 | A POWERCAP MODULE CONTAINING CRYSTAL AND BATTERY REQUIRED | Tin | No | 8542.39.00.01 | e0 | Leap Year, NVSRAM, Y2K | 4.5V~5.5V | DUAL | 240 | 5V | DS1746 | 34 | Timer or RTC | 5V | 128KB | Clock | 0.032MHz | SECONDS | 8 | HH:MM:SS (24 hr) | N | NO | YY-MM-DD-dd | 4mA @ 5V | 3V | |||||||||||||||||||
| DS1556P-70IND | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | Surface Mount | 0°C~70°C | Tube | 3 (168 Hours) | CMOS | Non-RoHS Compliant | 2012 | /files/maximintegrated-ds155670-datasheets-9871.pdf | 34-PowerCap™ Module | 5V | Contains Lead | 34 | 34 | Parallel | EAR99 | No | 8542.39.00.01 | e0 | Alarm, Leap Year, NVSRAM, Watchdog Timer, Y2K | TIN LEAD | 4.5V~5.5V | DUAL | 240 | 5V | DS1556 | 34 | Timer or RTC | 5V | 128KB | Clock | 0.032MHz | SECONDS | 8 | HH:MM:SS (24 hr) | Y | NO | YY-MM-DD-dd | 6mA @ 5V | 3V | |||||||||||||||||||||
| DS1744-70IND | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | Non-RoHS Compliant | 2006 | /files/maximintegrated-ds174470-datasheets-9961.pdf | 28-DIP Module (0.600, 15.24mm) | 39.37mm | 10.67mm | 18.8mm | 5V | Contains Lead | 28 | Unknown | 28 | Parallel | EAR99 | No | 8542.39.00.01 | e0 | Leap Year, NVSRAM, Y2K | Tin/Lead (Sn/Pb) | 4.5V~5.5V | DUAL | 240 | 5V | 2.54mm | DS1744 | 28 | Timer or RTC | 5V | 32KB | Clock | 0.032MHz | SECONDS | HH:MM:SS (24 hr) | N | NO | YY-MM-DD-dd | 4mA @ 5V | ||||||||||||||||||
| DS1746W-120 | Maxim Integrated |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Through Hole | Through Hole | 0°C~70°C | Tube | 1 (Unlimited) | CMOS | Non-RoHS Compliant | 2005 | /files/maximintegrated-ds174670-datasheets-9700.pdf | 32-DIP Module (0.600, 15.24mm) | 44.2mm | 10.92mm | 18.8mm | 3.3V | Contains Lead | 32 | Unknown | 32 | Parallel | yes | EAR99 | Tin | No | 8473.30.11.80 | e3 | Leap Year, NVSRAM, Y2K | 2.97V~3.63V | DUAL | 3.3V | 2.54mm | DS1746 | 32 | Timers or RTCs | 128KB | Clock | SECONDS | HH:MM:SS (24 hr) | N | NO | YY-MM-DD-dd | 2mA @ 3.3V | ||||||||||||||||||||
| MCP795B12-I/SL | Microchip Technology |
Min: 1 Mult: 1 |
0 | 0x0x0 | download | Clock/Calendar | Surface Mount | -40°C~85°C | Tube | 1 (Unlimited) | CMOS | 1.75mm | ROHS3 Compliant | 2011 | /files/microchiptechnology-mcp795b11tist-datasheets-3751.pdf | 14-SOIC (0.154, 3.90mm Width) | 8.65mm | 3.9mm | 14 | SPI | EAR99 | ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ | 8542.39.00.01 | e3 | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer | MATTE TIN (SN) | YES | 1.8V~5.5V | DUAL | 5V | 1.27mm | MCP795B12 | 14 | Timer or RTC | 2/5V | Not Qualified | R-PDSO-G14 | 64B | 8 | 10MHz | 1/100SECOND | HH:MM:SS:hh (12/24 hr) | Y | NO | YY-MM-DD-dd | 1μA @ 1.8V~5.5V | 1.3V~5.5V |
