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ContactDS1746-70+
32 Terminations5V 32 Pin DS1746 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Y2K
- Manufacturer: Maxim Integrated
- NO: 503-DS1746-70+
- Package: 32-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 348
- Description: 32 Terminations5V 32 Pin DS1746 Real Time ClocksTimers or RTCs SubcategoryLeap Year, NVSRAM, Y2K (Kg)
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- Payment:
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| Parameters | |
|---|---|
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Base Part Number | DS1746 |
| Pin Count | 32 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 128KB |
| Logic Function | Clock |
| 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 | 10.92mm |
| Length | 44.2mm |
| Width | 18.8mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Contact Plating | Tin |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 32-DIP Module (0.600, 15.24mm) |
| Number of Pins | 32 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2012 |
| JESD-609 Code | e3 |
| Feature | Leap Year, NVSRAM, Y2K |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| HTS Code | 8473.30.11.80 |
| Subcategory | Timers or RTCs |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
DS1746-70+ Overview
This real time analog clock can be found in package 32-DIP Module (0.600, 15.24mm).Time clock is packaged in the manner of Tube.It is important to keep in mind that the supply voltage of this electrical RTC is 4.5V~5.5V.Electrical real time clocks of type Clock/Calendar correspond to this real time clock.Through Hole is the way this real time clock (RTC) is mounted on the system board.In order to operate properly, the temperature should be 0°C~70°C.When operating, electronic time clocks would be possible to ensure that the value Leap Year, NVSRAM, Y2K are maintained.32 terminations are available for transmission lines, implying 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 5V voltage at the moment.Due to its 32 pins, it has the necessary features.In terms of RTCs family, RTCs belongs to DS1746.In the subcategory of Timers or RTCs, the RTCs can be found.In the RTC times, there is a memory of 128KB that is available for storing programs as well as data.The RTC module is mounted with mounting type Through Hole.The power supply is 5V.With 32 pins, it is equipped.Maintaining the supply voltage at 5V is the key to high efficiency.
DS1746-70+ Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
5V power supplies
Be maintained at 5V for high efficiency.
DS1746-70+ Applications
There are a lot of Maxim Integrated DS1746-70+ Real Time Clocks applications.
- Telecommunications
- Utility Meter
- High duration timers
- Portable Instruments
- Electronic metering
- Glucometer
- Health Care
- Data loggers
- Thermostat
- POS Terminal
