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ContactDS1244W-120IND+
28 Terminations3.3V 28 Pin DS1244 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM
- Manufacturer: Maxim Integrated
- NO: 503-DS1244W-120IND+
- Package: 28-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 3644
- Description: 28 Terminations3.3V 28 Pin DS1244 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Technology | CMOS |
| Voltage - Supply | 2.97V~3.63V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 3.3V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1244 |
| Pin Count | 28 |
| JESD-30 Code | R-PDIP-P28 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3V |
| Interface | Parallel |
| Memory Size | 32KB |
| 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 | YES |
| Height Seated (Max) | 9.398mm |
| Length | 38.862mm |
| Width | 15.24mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 11 Weeks |
| Mounting Type | Through Hole |
| Package / Case | 28-DIP Module (0.600, 15.24mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2011 |
| JESD-609 Code | e3 |
| Feature | Leap Year, NVSRAM |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Phantom Time Chip |
| Terminal Finish | Matte Tin (Sn) |
| HTS Code | 8473.30.11.40 |
| Subcategory | Timer or RTC |
DS1244W-120IND+ Overview
This real time analog clock can be found in package 28-DIP Module (0.600, 15.24mm).Tube is the way time clock is packaged.It is important to keep in mind that the supply voltage of this electrical RTC is 2.97V~3.63V.It can be said that this electrical real time clock belongs to the Phantom Time Chip type.Here, Through Hole represents how this part is mounted.Electronic time clocks are recommended that the operating temperature be -40°C~85°C.Operating with Leap Year, NVSRAM are possible.Transmitter lines with 28 terminations exhibit the characteristic impedance of the terminating RTC module.This RTC real time clock is powered by 3.3V volts.With 28 pins, it is equipped.In terms of RTCs family, RTCs belongs to DS1244.It falls under the subcategory of Timer or RTC.A memory of 32KB is embedded in the RTC times, which can be used to store programs and data.The power supply is 3.3V.
DS1244W-120IND+ Features
28-DIP Module (0.600, 15.24mm) package
28 terminations
28 pin count
3.3V power supplies
DS1244W-120IND+ Applications
There are a lot of Maxim Integrated DS1244W-120IND+ Real Time Clocks applications.
- Embedded Time Stamping
- Daily alarms
- Health Care
- Electronic metering
- Battery powered devices
- Network Appliance
- Telecommunications
- Network powered devices
- POS Terminal
- Digital voice recorders
