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ContactDS1248W-120IND+
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: 1210
- Description: 32 Terminations3.3V 32 Pin DS1248 Real Time ClocksTimer or RTC SubcategoryNVSRAM (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Factory Lead Time | 11 Weeks |
| 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 | 2012 |
| JESD-609 Code | e3 |
| Feature | NVSRAM |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 32 |
| ECCN Code | 3A991.B.2.A |
| Type | Phantom Time Chip |
| Terminal Finish | Matte Tin (Sn) |
| 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) | 260 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1248 |
| Pin Count | 32 |
| JESD-30 Code | R-PDIP-P32 |
| Qualification Status | Not Qualified |
| Power Supplies | 3.3V |
| Interface | Parallel |
| Memory Size | 128KB |
| 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 |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1248W-120IND+ Overview
In package 32-DIP Module (0.600, 15.24mm), real time clocks is located.Time clock is packaged in the way of Tube.There is 2.97V~3.63V voltage supply for this electrical RTC.There is a type of electrical real time clock Phantom Time Chip associated with this real time clock.Through Hole is the way this real time clock (RTC) is mounted on the system board.The temperature should always be kept at -40°C~85°C to ensure safe operation.NVSRAM can be ensured when operating.32 terminations are available for transmission lines, implying that the RTC module terminating the line matches its characteristic impedance.There is 3.3V voltage supplied to this RTC real time clock.The reason for this is that, due to the fact that it has 32 pins, it has the necessary features.There are only one family in which RTCs belongs, and that are DS1248.Timer or RTC includes this component in its content.For the purpose of storing data and programs, the RTC times are embedded with a storage capacity of 128KB.There is a power supply of 3.3V used to power the real time clock.
DS1248W-120IND+ Features
32-DIP Module (0.600, 15.24mm) package
32 terminations
32 pin count
3.3V power supplies
DS1248W-120IND+ Applications
There are a lot of Maxim Integrated DS1248W-120IND+ Real Time Clocks applications.
- Glucometer
- Server
- Elapsed time counter
- Battery powered devices
- Medicine Dispenser
- Electronic metering
- Low standby power applications
- Set-Top Box
- Embedded Systems
- Embedded Time Stamping
