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34 Terminations3.3V 34 Pin DS1747 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1747WP-120IND+
- Package: 34-PowerCap™ Module
- Datasheet:
- Stock: 3779
- Description: 34 Terminations3.3V 34 Pin DS1747 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1747 |
| Pin Count | 34 |
| JESD-30 Code | R-XDMA-U34 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3V |
| Interface | Parallel |
| Memory Size | 512KB |
| Clock Frequency | 0.032MHz |
| 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 |
| Voltage - Supply, Battery | 3V |
| Volatile | NO |
| Height Seated (Max) | 2.3368mm |
| Length | 25.019mm |
| Width | 23.495mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 10 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 34-PowerCap™ Module |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tray |
| Published | 2005 |
| JESD-609 Code | e3 |
| Feature | Leap Year, NVSRAM, Y2K |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 34 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8473.30.11.80 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 2.97V~3.63V |
| Terminal Position | DUAL |
DS1747WP-120IND+ Overview
In the package 34-PowerCap? Module, you will find real time clocks, and you will be able to install real time clocks.Time clock is packaged in the manner of Tray.There is 2.97V~3.63V voltage supply for this electrical RTC.The type of this electrical real time clock is Clock/Calendar.On the system board, this real time clock (RTC) is mounted in Surface Mount.There should be a temperature of -40°C~85°C during the operation.Leap Year, NVSRAM, Y2K can be ensured when operating.The 34 termination is the practice of terminating a transmission line with a RTC module matched to its characteristic impedance.In this RTC real time clock, there is a voltage of 3.3V supplied to it.It has a total of 34 pins on it.DS1747 are RTC s family.A crucial thing to remember is that this electrical digital time clock has a supply voltage of 3V.This component can be found in Timer or RTC.For the purpose of storing data and programs, the RTC times are embedded with a storage capacity of 512KB.There should not be a frequency higher than 0.032MHz in the output.For the purpose of powering the real time clock, the power supply is set to 3.3V.
DS1747WP-120IND+ Features
34-PowerCap? Module package
34 terminations
34 pin count
3.3V power supplies
DS1747WP-120IND+ Applications
There are a lot of Maxim Integrated DS1747WP-120IND+ Real Time Clocks applications.
- Mobile equipment
- Router
- Mobile telephones
- Network powered devices
- IoT
- Embedded Time Stamping
- Digital Recording
- Embedded Time Stamping
- Switcher
- Medical Devices
