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ContactDS1642-100+
24 Terminations5V 24 Pin DS1642 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1642-100+
- Package: 24-DIP Module (0.600, 15.24mm)
- Datasheet:
- Stock: 4775
- Description: 24 Terminations5V 24 Pin DS1642 Real Time ClocksTimer or RTC SubcategoryLeap Year, NVSRAM 0.032MHz (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 24-DIP Module (0.600, 15.24mm) |
| Surface Mount | NO |
| Number of Pins | 24 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2010 |
| JESD-609 Code | e3 |
| Feature | Leap Year, NVSRAM |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Matte Tin (Sn) |
| 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) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1642 |
| Pin Count | 24 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 2KB |
| Clock Frequency | 0.032MHz |
| Access Time | 100 ns |
| External Data Bus Width | 8 |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 3mA @ 5V |
| Time-Min | SECONDS |
| Interrupt Capability | N |
| Volatile | NO |
| Height Seated (Max) | 10.668mm |
| Length | 33.02mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1642-100+ Overview
There is an embedded version of real time clocks in the package 24-DIP Module (0.600, 15.24mm).In this case, time clock is packaged in the way of Tube.4.5V~5.5V is the supply voltage of this electrical RTC.This electrical real time clock is type Clock/Calendar.The real time clock (RTC) that is mounted in the way of Through Hole is connected to this circuit board.Temperature should be set at 0°C~70°C.When operating, electronic time clocks are possible to ensure that Leap Year, NVSRAM are maintained.There is the possibility of terminating transmission lines with 24 terminations, which means that the equipment used to terminate the line will match its characteristic impedance.In this case, the voltage supplied to the electronic component is 5V.The reason for this is that, due to the fact that it has 24 pins, it has the necessary features.In the family DS1642, RTCs are a member.Under the Timer or RTC subcategory, the RTCs belongs.In the RTC times you will find a memory of 2KB which is available for your programs and data storage.The frequency of real time clocks' output should not be higher than 0.032MHz.There is a power supply of 5V used to power the real time clock.It is equipped with 24 pins.
DS1642-100+ Features
24-DIP Module (0.600, 15.24mm) package
24 terminations
24 pin count
5V power supplies
DS1642-100+ Applications
There are a lot of Maxim Integrated DS1642-100+ Real Time Clocks applications.
- Data loggers
- Utility Meters
- Digital voice recorders
- Automotive
- Battery powered products
- Switcher
- Bridges
- Thermostat
- Metering
- GPS
