DS1644-120+
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RTC IC, 32KB, Parallel, 5V, 120ns Access, DIP
Дополнительная информация
Real-Time Clock (RTC) IC with parallel interface, featuring a 120ns access time. This clock/calendar integrated circuit operates from a 4.5V to 5.5V supply, with a typical operating voltage of 5V and a supply current of 75mA. It offers 32KB of memory and supports YY-MM-DD-dd date and HH:MM:SS time formats. The component is housed in a 28-pin DIP package suitable for through-hole mounting and is RoHS compliant.
| RoHS | Compliant |
| Mount | Through Hole |
| Width | 18.29mm |
| Height | 9.4mm |
| Length | 39.12mm |
| Series | DS1644 |
| Interface | Parallel |
| Lead Free | Lead Free |
| Packaging | Rail/Tube |
| Access Time | 120ns |
| Date Format | YY-MM-DD-dd |
| Memory Size | 32KB |
| Time Format | HH:MM:SS |
| Package/Case | DIP |
| Logic Function | Clock |
| RoHS Compliant | Yes |
| Supply Current | 75mA |
| Access Time-Max | 120ns |
| Package Quantity | 12 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Radiation Hardening | No |
| Reach SVHC Compliant | Unknown |
| Operating Supply Voltage | 5V |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
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