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28 Terminations3.3V 28 Pin DS1743 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1743W-150
- Package: 28-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 4951
- Description: 28 Terminations3.3V 28 Pin DS1743 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz (Kg)
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- Payment:
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| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP Module (0.600, 15.24mm) |
| Number of Pins | 28 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2007 |
| JESD-609 Code | e0 |
| Feature | Leap Year, NVSRAM, Y2K |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| HTS Code | 8473.30.11.80 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 2.97V~3.63V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 2.54mm |
| Base Part Number | DS1743 |
| Pin Count | 28 |
| Operating Supply Voltage | 3.3V |
| Interface | Parallel |
| Memory Size | 8KB |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| External Data Bus Width | 8 |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 2mA @ 3.3V |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Volatile | NO |
| Height Seated (Max) | 10.67mm |
| Length | 38.225mm |
| Width | 15.24mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1743W-150 Overview
28-DIP Module (0.600, 15.24mm) contains real time clocks.There is a way to package time clock in the form of a Tube.Electrical RTCs such as this have a 2.97V~3.63V supply.The type of this electrical real time clock is Clock/Calendar.real time clock (RTC)s like this are mounted in the way of Through Hole.Ideally, the operating temperature should be 0°C~70°C.During operation, Leap Year, NVSRAM, Y2K can be guaranteed.In 28 terminations, a transmission line is terminated with an impedance-matched RTC module.3.3V is the supply voltage of this RTC real time clock.It is equipped with the necessary features since it has 28 pins.DS1743 are the family RTCs belongs to.There is a component of this type in Timer or RTC.Programs and data can be stored in the 8KB memory embedded in the RTC times.Real time clocks' output frequency should not exceed 0.032MHz.A Through Hole mounting type is assigned to the RTC module.There are 28 pins, which are pronged contacts as part of a signal interface in a computer or other communications real time clock. Optimal efficiency requires a supply voltage of 3.3V.
DS1743W-150 Features
28-DIP Module (0.600, 15.24mm) package
28 terminations
28 pin count
Be maintained at 3.3V for high efficiency.
DS1743W-150 Applications
There are a lot of Maxim Integrated DS1743W-150 Real Time Clocks applications.
- Routers
- GPS
- Switcher
- Network Hubs
- Hand-Held Devices
- Medical Equipment
- Telecommunications
- Thermostat
- Point-of-Sale Equipment
- Network powered devices
