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32 Terminations3.3V 32 Pin DS1248 Real Time ClocksTimer or RTC SubcategoryNVSRAM
- Manufacturer: Maxim Integrated
- NO: 503-DS1248W-120IND
- Package: 32-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 8699
- Description: 32 Terminations3.3V 32 Pin DS1248 Real Time ClocksTimer or RTC SubcategoryNVSRAM (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 32-DIP Module (0.600, 15.24mm) |
| Number of Pins | 32 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2005 |
| JESD-609 Code | e0 |
| Feature | NVSRAM |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | 3A991.B.2.A |
| Type | Phantom Time Chip |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| HTS Code | 8473.30.11.40 |
| 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 |
| Frequency | 120GHz |
| Base Part Number | DS1248 |
| Pin Count | 32 |
| Operating Supply Voltage | 3.3V |
| Interface | Parallel |
| Memory Size | 128KB |
| Access Time | 120 ns |
| Logic Function | Clock |
| External Data Bus Width | 8 |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 7mA @ 3.3V |
| Time-Min | 1/100SECOND |
| Interrupt Capability | N |
| Volatile | NO |
| Height Seated (Max) | 10.922mm |
| Length | 43.053mm |
| Width | 15.24mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1248W-120IND Overview
The package 32-DIP Module (0.600, 15.24mm) contains real time clocks.Tube is the package format.Its supply voltage is 2.97V~3.63V.This electrical real time clock has the type Phantom Time Chip.The real time clock (RTC) that is mounted in the way of Through Hole is connected to this circuit board.-40°C~85°C should be the operating temperature.During operation, NVSRAM can be guaranteed.A transmission line with 32 terminations possesses the characteristic impedance of the RTC module terminating it.In this case, the voltage supplied to the electronic component is 3.3V.The reason for this is that, due to the fact that it has 32 pins, it has the necessary features.In terms of RTCs family, RTCs belongs to DS1248.A component such as this is included in the contents of Timer or RTC.In the RTC times you will find a memory of 128KB which is available for your programs and data storage.Mounting type for the RTC module is Through Hole.There are 32 pins on it.RTC time is important to maintain the supply voltage at 3.3V in order to maintain high efficiency.120GHz is the maximum frequency that can be achieved.
DS1248W-120IND Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
Be maintained at 3.3V for high efficiency.
DS1248W-120IND Applications
There are a lot of Maxim Integrated DS1248W-120IND Real Time Clocks applications.
- Elapsed time counter
- Battery powered devices
- Medical Devices
- Digital voice recorders
- Metering
- Glucometer
- Copy machines
- Switcher
- Embedded Time Stamping
- Telecommunications
