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DS1302 Real Time ClocksLeap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V
- Manufacturer: Maxim Integrated
- NO: 503-DS1302SN/T&R
- Package: 8-SOIC (0.209, 5.30mm Width)
- Datasheet:
- Stock: 556
- Description: DS1302 Real Time ClocksLeap Year, NVSRAM, Trickle-Charger Min 2V VMax 5.5V V(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 |
| Supplier Device Package | 8-SO |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2002 |
| Feature | Leap Year, NVSRAM, Trickle-Charger |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Clock/Calendar |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 2V~5.5V |
| Base Part Number | DS1302 |
| Operating Supply Voltage | 3.3V |
| Interface | 3-Wire Serial |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2V |
| Memory Size | 31B |
| 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 |
| Voltage - Supply, Battery | 2V~5.5V |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1302SN/T&R Overview
This can be found in the package 8-SOIC (0.209, 5.30mm Width).Tape & Reel (TR) is the package format.In this electrical RTC, the supply voltage is 2V~5.5V.This electrical real time clock is of type Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.A safe operation requires a temperature of -40°C~85°C at all times.If Leap Year, NVSRAM, Trickle-Charger is ensured when operating, then the operation will be successful.The family to which RTCs belongs are DS1302.This electrical digital time clock has a supply voltage of 2V~5.5V.The RTC times within the system have a memory of 31B available for storing data and programs for the purposes of the system.Mounting type Surface Mount is chosen for the RTC module.8 pins are attached to it.Maintaining the supply voltage at 3.3V is the key to high efficiency.Operating temperatures should be greater than -40°C.Temperatures below 85°C are recommended for operation.The minimal supply voltage is 2V.This real time clock operates with a max supply voltage of 5.5V.
DS1302SN/T&R Features
8-SOIC (0.209, 5.30mm Width) package
Be maintained at 3.3V for high efficiency.
DS1302SN/T&R Applications
There are a lot of Maxim Integrated DS1302SN/T&R Real Time Clocks applications.
- Medical Devices
- Digital still camera
- Battery powered products
- Medicine Dispenser
- Modem
- Fax/Printer
- Telecommunications
- Digital voice recorders
- Server
- Battery backed up systems
