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8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1302Z+
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 8270
- Description: 8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2002 |
| JESD-609 Code | e3 |
| Feature | Leap Year, NVSRAM, Trickle-Charger |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA |
| Subcategory | Timer or RTC |
| Voltage - Rated DC | 5.5V |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1302 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Interface | 3-Wire Serial |
| Memory Size | 31B |
| Clock Frequency | 0.032MHz |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 0.3μA~1μA @ 2V~5V |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Voltage - Supply, Battery | 2V~5.5V |
| Volatile | YES |
| Information Access Method | SERIAL, 3-WIRE |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1302Z+ Overview
8-SOIC (0.154, 3.90mm Width) is where you'll find real time clocks.Time clock is packaged in the manner of Tube.Its supply voltage is 2V~5.5V.An electrical real time clock of type Clock/Calendar can be said to be this one.The way this real time clock (RTC) is mounted on the system board is Surface Mount.There should be 0°C~70°C operating temperature.As long as Leap Year, NVSRAM, Trickle-Charger is ensured when operating, the system will work properly.In the case of 8 terminations, transmission lines have the characteristic impedance of the terminating RTC module.There is 3.3V voltage supplied to this RTC real time clock.The RTCs are equipped with 8 pins.In terms of RTCs family, RTCs belongs to DS1302.Note that the supply voltage is 2V~5.5V for this electrical digital time clock.There are such RTCs in Timer or RTC subcategory.A total of 31B of memory is available for storing data and programs on the real time analog clocks.There should not be a difference between real time clocks' output frequency and 0.032MHz.For powering the real time clock, a power supply with a voltage of 3/5V is used.The real time clock is equipped with 8 pins.There are also BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA characteristics.1 outputs are configured.
DS1302Z+ Features
8-SOIC (0.154, 3.90mm Width) package
8 terminations
8 pin count
3/5V power supplies
1 outputs
DS1302Z+ Applications
There are a lot of Maxim Integrated DS1302Z+ Real Time Clocks applications.
- Health Care
- Thermostat
- Metering
- Medical Equipment
- Security Systems
- Vending Machine
- Set-Top Box
- Time keeping application
- Copier
- Switcher
