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| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 8 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 8 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 70°C |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3/5V |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Min (Vsup) | 2V |
| Memory Size | 31B |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
| Clock Frequency | 0.032MHz |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Volatile | YES |
| Information Access Method | SERIAL, 3-WIRE |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
DS1302Z+T Overview
There is a version of real time clocks in the package SOIC.With 8 terminations, transmission lines have the characteristic impedance of the RTC module terminating them.3.3V is the supply voltage of this RTC real time clock.A total of 8 pins are included in this product.It is included as part of Timer or RTC.In the RTC times, there is a memory of 31B that is available for storing programs as well as data.There should be no frequency greater than 0.032MHz in real time clocks' output.There is a power supply of 3/5V used to power the real time clock.With 8 pins, it is equipped.The maximal supply voltage (Vsup) reaches 5.5V.In this electrical real time analog clock, uPs/uCs/peripheral ICs are of the type TIMER, REAL TIME CLOCK.Normal operation requires a supply voltage (Vsup) greater than 2V.Additionally, it has the property of BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA.A temperature below 70°C°C should be maintained during operation.
DS1302Z+T Features
SOIC package
8 terminations
8 pin count
3/5V power supplies
DS1302Z+T Applications
There are a lot of Maxim Integrated DS1302Z+T Real Time Clocks applications.
- Electronic metering
- Modem
- Set-Top Box
- Printers and copiers
- Digital voice recorders
- Battery backed up systems
- Time keeping application
- Digital cameras
- Hand-Held Devices
- Mobile equipment
