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ContactDS1302SN
8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1302SN
- Package: 8-SOIC (0.209, 5.30mm Width)
- Datasheet:
- Stock: 4399
- Description: 8 Terminations3.3V 8 Pin DS1302 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Trickle-Charger 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2002 |
| JESD-609 Code | e0 |
| Feature | Leap Year, NVSRAM, Trickle-Charger |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Additional Feature | BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA |
| Subcategory | Timers or RTCs |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1302 |
| Pin Count | 8 |
| Operating Supply Voltage | 3.3V |
| Power Supplies | 3/5V |
| Interface | 3-Wire Serial |
| Memory Size | 31B |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| 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 |
| Height | 2.03mm |
| Length | 5.46mm |
| Width | 5.41mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1302SN Overview
Real time clocks is embedded in the 8-SOIC (0.209, 5.30mm Width) package.Time clock is packaged in the way of Tube.It is important to keep in mind that the supply voltage of this electrical RTC is 2V~5.5V.Clock/Calendar is the type of this electrical real time clock.Here, Surface Mount represents how this part is mounted.Temperature should be set at -40°C~85°C.If Leap Year, NVSRAM, Trickle-Charger is ensured when operating, then the operation will be successful.When transmission lines are terminated with a zero, their characteristic impedance is that of the terminating RTC module.This RTC real time clock is supplied with 3.3V voltage.The RTCs are equipped with the necessary features due to its 8 pins.As far as the family are concerned, RTCs are part of DS1302.The voltage supply of this electrical digital time clock is 2V~5.5V.The content of Timers or RTCs includes this component.A memory of 31B is embedded into the RTC times for storing programs and data.It should not exceed 0.032MHz as the output frequency of the real time analog clock.A Surface Mount mounting type is assigned to the RTC module.There are 3/5V power supplies attached to it.A total of 8 pins are attached to this real time clock.Maintaining the supply voltage at 3.3V is the key to high efficiency.Also, BURST MODE RAM DATA TRANSFER; TIMEKEEPING CURRENT = 0.3UA characterize it.
DS1302SN Features
8-SOIC (0.209, 5.30mm Width) package
8 terminations
8 pin count
3/5V power supplies
Be maintained at 3.3V for high efficiency.
DS1302SN Applications
There are a lot of Maxim Integrated DS1302SN Real Time Clocks applications.
- Routers
- Security Systems
- Accurate high duration timer
- Router
- Digital video camera
- Digital Recording
- Digital still camera
- Automotive
- Server
- Portable Instruments
