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8 Terminations3V 8 Pin DS1338 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1338U-3
- Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 7159
- Description: 8 Terminations3V 8 Pin DS1338 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
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In Stock
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2006 |
| JESD-609 Code | e0 |
| Feature | Leap Year, NVSRAM, Square Wave Output |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1338 |
| Pin Count | 8 |
| JESD-30 Code | S-PDSO-G8 |
| Qualification Status | Not Qualified |
| Power Supplies | 3V |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 56B |
| Clock Frequency | 0.032MHz |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 200μA @ 3.3V |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Voltage - Supply, Battery | 1.3V~3.7V |
| Volatile | NO |
| Information Access Method | I2C |
| Height Seated (Max) | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1338U-3 Overview
This can be found in the package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).There is a way to package time clock in the form of a Tube.This electrical RTC is powered by a voltage that is 2.7V~5.5V at the time of installation.Electrical real time clocks of this type are Clock/Calendar.This part is mounted on the systemboard in Surface Mount mode.As far as the operating temperature are concerned, electronic time clocks should be -40°C~85°C.When operating, electronic time clocks are possible to ensure that Leap Year, NVSRAM, Square Wave Output are maintained.In the case of 8 terminations, transmission lines have the characteristic impedance of the terminating RTC module.Obviously, a voltage of 3V is being supplied to this electronic component.8 pins are attached to it.This object belongs to the family DS1338.In this electrical digital time clock, the supply voltage is 1.3V~3.7V.It is included as part of Timer or RTC.A memory of 56B is embedded into the RTC times for storing programs and data.Real time clocks' output frequency should not exceed 0.032MHz.For the purpose of powering the real time clock, the power supply is set to 3V.When an input signal is received, 1 timers are used to output a signal at a preset time.
DS1338U-3 Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
8 pin count
3V power supplies
DS1338U-3 Applications
There are a lot of Maxim Integrated DS1338U-3 Real Time Clocks applications.
- Modem
- Copier
- Set-Top Box
- Time keeping application
- Electronic metering
- Printers and copiers
- Router
- Elapsed time counter
- Electronic metering
- Embedded Time Stamping
