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8 Terminations3.3V DS1308 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output
- Manufacturer: Maxim Integrated
- NO: 503-DS1308U-33+T
- Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 3945
- Description: 8 Terminations3.3V DS1308 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Feature | Leap Year, NVSRAM, Square Wave Output |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 3V~5.5V |
| Terminal Position | DUAL |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | DS1308 |
| Operating Supply Voltage | 3.3V |
| Power Supplies | 3.3/5V |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 56B |
| Logic Function | Clock |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 125μA~200μA @ 3V~5.5V |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Voltage - Supply, Battery | 1.3V~5.5V |
| Volatile | NO |
| Information Access Method | I2C |
| Height Seated (Max) | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
DS1308U-33+T Overview
A package named 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) contains real time clocks.As of Tape & Reel (TR), time clock is packaged in this way.Unless otherwise stated, this electrical RTC's supply voltage is 3V~5.5V.Clock/Calendar is the type of electrical real time clock that is being used.The real time clock (RTC) that is mounted in the way of Surface Mount is connected to this circuit board.Keeping the temperature at -40°C~85°C is essential to maintaining a safe working environment.Electronic time clocks are possible to make sure that Leap Year, NVSRAM, Square Wave Output are maintained when operating.There are 8 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.This RTC real time clock is powered by 3.3V volts.DS1308 are a family of objects that belongs to RTCs .As far as the supply voltage for this electrical digital time clock is concerned, it is 1.3V~5.5V.RTCs in the Timer or RTC subcategory are available.For storing the programs and data, the RTC times have an embedded memory of 56B for storing data and programs.In this case, the RTC module is mounted in the way of Surface Mount.For the purpose of powering the real time clock, the power supply is set to 3.3/5V.A total of 8 pins are equipped with the real time clock.There are 1 timers, which are control real time clocks that output a signal at a preset time after an input signal is received.RTC time is important to maintain the supply voltage at 3.3V in order to maintain high efficiency.
DS1308U-33+T Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
3.3/5V power supplies
Be maintained at 3.3V for high efficiency.
DS1308U-33+T Applications
There are a lot of Maxim Integrated DS1308U-33+T Real Time Clocks applications.
- Hand-Held Devices
- Medical Devices
- Point-of-Sale Equipment
- Electronic metering
- Wearables, Portables
- Network powered devices
- Security Systems
- POS Terminal
- Accurate high duration timer
- Thermostat
