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ContactDS1338Z-3
8 Terminations3V 8 Pin Real Time ClocksLeap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Rochester Electronics
- NO: 699-DS1338Z-3
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 7137
- Description: 8 Terminations3V 8 Pin Real Time ClocksLeap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
- Delivery:
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| 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 |
| Type | Clock/Calendar |
| Terminal Finish | TIN LEAD |
| Technology | CMOS |
| Voltage - Supply | 2.7V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 8 |
| JESD-30 Code | R-PDSO-G8 |
| Qualification Status | COMMERCIAL |
| 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 |
| Voltage - Supply, Battery | 1.3V~3.7V |
| Information Access Method | I2C |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
DS1338Z-3 Overview
There is a package 8-SOIC (0.154, 3.90mm Width) that contains real time clocks.There is a way to package time clock in the form of a Tube.There is 2.7V~5.5V supply voltage for this electrical RTC.This electrical real time clock belongs to the Clock/Calendar category.Surface Mount is the way this real time clock (RTC) is mounted.Ideally, the operating temperature should be set to -40°C~85°C.In order to ensure Leap Year, NVSRAM, Square Wave Output when operating, a certain value has to be set.It is possible to terminate transmission lines with 8 terminations, which means that the RTC module terminating the line matches its characteristic impedance.It should be noted that this RTC real time clock is being supplied with 3V voltage at the moment.As it has 8 pins, it is equipped with the necessary features.In this electrical digital time clock, the supply voltage is 1.3V~3.7V.The RTC times have a memory size of 56B that is available for storing data and programs.In order for it to work properly, real time clocks' output frequency should not exceed 0.032MHz.There are 1 timers, which are control real time clocks that output a signal at a preset time after an input signal is received.
DS1338Z-3 Features
8-SOIC (0.154, 3.90mm Width) package
8 terminations
8 pin count
DS1338Z-3 Applications
There are a lot of Rochester Electronics, LLC DS1338Z-3 Real Time Clocks applications.
- Switcher
- Network Appliance
- Embedded Time Stamping
- Router
- Automotive
- GPS/Telematics Devices
- Battery powered devices
- IoT
- Power Meters
- Set-Top Box
