Maxim DS1643P-100+, Real Time Clock (RTC) Parallel, 34-Pin PowerCap
- RS Stock No.:
- 797-9509
- Mfr. Part No.:
- DS1643P-100+
- Manufacturer:
- Maxim
The image is for reference only, please refer to product details and specifications
Discontinued product
- RS Stock No.:
- 797-9509
- Mfr. Part No.:
- DS1643P-100+
- Manufacturer:
- Maxim
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Real Time Clock with NV Memory, Integrated
A range of real-time clock products from Maxim incorporating non-volatile RAM memory for data retention. The clock/calendar functions provide seconds, minutes, hours, day, date, month, and year information. The clocks generally operate in either the 12 or 24-hour format with an AM/PM indicator. Additional features may include watchdog timers, alarms and trickle-charging facilities for external back-up batteries; some devices are available which include an integrated crystal for the clock oscillator.
Specifications
Attribute | Value |
|---|---|
| Functions | Timekeeping RAM |
| Date Format | YY:MM:DD |
| Time Format | HH:MM:SS |
| Bus Type | Parallel |
| Mounting Type | Surface Mount |
| Package Type | Power Cap |
| Pin Count | 34 |
| Dimensions | 25.27 x 23.62 x 0.81mm |
| Length | 25.27mm |
| Width | 23.62mm |
| Height | 0.81mm |
| Maximum Operating Supply Voltage | 5.5 V |
| Minimum Operating Temperature | 0 °C |
| Maximum Operating Temperature | +70 °C |
| Minimum Operating Supply Voltage | 4.5 V |