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32 Terminations5V 32 Pin DS1746 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1746-70IND
- Package: 32-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 8631
- Description: 32 Terminations5V 32 Pin DS1746 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM, Y2K 0.032MHz (Kg)
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- Payment:
In Stock
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| Parameters | |
|---|---|
| Memory Size | 128KB |
| 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) | 4mA @ 5V |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Volatile | NO |
| Height Seated (Max) | 9.27mm |
| Length | 38.675mm |
| Width | 15.24mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mounting Type | Through Hole |
| Package / Case | 32-DIP Module (0.600, 15.24mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2005 |
| JESD-609 Code | e0 |
| Feature | Leap Year, NVSRAM, Y2K |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| 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 | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1746 |
| Pin Count | 32 |
| JESD-30 Code | R-XDIP-P32 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Interface | Parallel |
DS1746-70IND Overview
32-DIP Module (0.600, 15.24mm) is where you'll find real time clocks.Time clock is packaged in the manner of Tube.To supply this electrical RTC, a voltage of 4.5V~5.5V is required.Clock/Calendar is the type of electrical real time clock that is being used.In this case, Through Hole is the way this part is mounted on the systemboard.Electronic time clocks are recommended that the operating temperature be -40°C~85°C.As long as Leap Year, NVSRAM, Y2K is ensured when operating, the system will work properly.There is the possibility of terminating transmission lines with 32 terminations, which means that the equipment used to terminate the line will match its characteristic impedance.This RTC real time clock's supply voltage is 5V.There are 32 pins on it.This object belongs to the family DS1746.There are such RTCs in Timer or RTC subcategory.For storing the programs and data, the RTC times have an embedded memory of 128KB for storing data and programs.A frequency above 0.032MHz should not be used for real time clocks' output.A total of 5V power supplies are required to operate it.
DS1746-70IND Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
5V power supplies
DS1746-70IND Applications
There are a lot of Maxim Integrated DS1746-70IND Real Time Clocks applications.
- Routers
- Switcher
- White goods
- Utility Meters
- Time keeping application
- Power Meters
- Digital voice recorders
- Fax/Printer
- Battery backed up systems
- Low standby power applications
