Parallel interface Real Time Clock (RTC) IC with clock and calendar functionality. Features a 70ns access time and supports YY-MM-DD-dd date format and HH:MM:SS time format. Operates from a 4.5V to 5.5V supply voltage, with a typical operating voltage of 5V. Includes 32KB of memory and is housed in a through-hole mounted 28-EDIP package. RoHS compliant with a maximum operating temperature of 70°C.
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Maxim DS1744-70+ technical specifications.
| Access Time | 70ns |
| Date Format | YY-MM-DD-dd |
| Frequency | 70GHz |
| Height | 10.67mm |
| Interface | Parallel |
| Lead Free | Lead Free |
| Length | 39.37mm |
| Logic Function | Clock |
| Max Operating Temperature | 70°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 32KB |
| Min Operating Temperature | 0°C |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Operating Supply Voltage | 5V |
| Package Quantity | 12 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| RoHS Compliant | Yes |
| Time Format | HH:MM:SS |
| Width | 18.8mm |
| RoHS | Compliant |
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