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ContactDS1340U-3
8 Terminations3.3V 8 Pin DS1340 Real Time ClocksTimer or RTC SubcategoryLeap Year, Trickle-Charger 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1340U-3
- Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet:
- Stock: 9560
- Description: 8 Terminations3.3V 8 Pin DS1340 Real Time ClocksTimer or RTC SubcategoryLeap Year, Trickle-Charger 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Power Supplies | 3.3V |
| Interface | I2C, 2-Wire Serial |
| Clock Frequency | 0.032MHz |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 125μA @ 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 |
| 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 | 2002 |
| JESD-609 Code | e3 |
| Feature | Leap Year, Trickle-Charger |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Tin (Sn) |
| 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) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DS1340 |
| Pin Count | 8 |
| JESD-30 Code | S-PDSO-G8 |
| Qualification Status | Not Qualified |
DS1340U-3 Overview
This real time analog clock can be found in package 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).Time clock is packaged in the way of Tube.There is 2.7V~5.5V supply voltage for this electrical RTC.Clock/Calendar is the type of electrical real time clock that is being used.There is an real time clock (RTC) mounted in the way of Surface Mount.A temperature of -40°C~85°C should be used for operation.Operating with Leap Year, Trickle-Charger are possible.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.In the case of this RTC real time clock, there is 3.3V voltage supplied to it.There are 8 pins on it.RTCs belongs to DS1340 family.Its supply voltage is 1.3V~3.7V.In the subcategory of Timer or RTC, the RTCs can be found.A frequency of 0.032MHz should not be exceeded by real time clocks' output frequency.A total of 3.3V power supplies are required to operate it.
DS1340U-3 Features
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package
8 terminations
8 pin count
3.3V power supplies
DS1340U-3 Applications
There are a lot of Maxim Integrated DS1340U-3 Real Time Clocks applications.
- Server
- Routers
- Daily alarms
- Industrial
- Copier
- Network powered devices
- Modem
- POS Terminal
- Power Meters
- Digital voice recorders
