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ContactDS1643P-100+
34 Terminations5V 34 Pin DS1643 Real Time ClocksLeap Year, NVSRAM 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1643P-100+
- Package: 34-PowerCap™ Module
- Datasheet:
- Stock: 5764
- Description: 34 Terminations5V 34 Pin DS1643 Real Time ClocksLeap Year, NVSRAM 0.032MHz (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 34-PowerCap™ Module |
| Surface Mount | YES |
| Number of Pins | 34 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 1997 |
| JESD-609 Code | e3 |
| Feature | Leap Year, NVSRAM |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 34 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | MATTE TIN |
| HTS Code | 8473.30.11.80 |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1643 |
| Pin Count | 34 |
| Qualification Status | Not Qualified |
| Interface | Parallel |
| Memory Size | 8KB |
| 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 |
| Voltage - Supply, Battery | 3V |
| Height Seated (Max) | 2.3368mm |
| Length | 25.019mm |
| Width | 23.495mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1643P-100+ Overview
34-PowerCap? Module contains real time clocks.Tube is the package format.This electrical RTC receives its power from the 4.5V~5.5V supply voltage.Clock/Calendar is the type of this electrical real time clock.Surface Mount is the way to mount this real time clock (RTC).Temperatures should be kept at 0°C~70°C at all times for safe operation.When operating as part of a process, electronic time clocks are possible to ensure that Leap Year, NVSRAM are maintained at all times.Transmission lines can be terminated with 34 terminations, which means that the RTC module that terminates the line matches its characteristic impedance.Obviously, a voltage of 5V is being supplied to this electronic component.With 34 pins, it is equipped with the necessary functions.DS1643 are RTC s family.The supply voltage of this electrical digital time clock is 3V.A memory of 8KB is embedded into the RTC times for storing programs and data.A frequency above 0.032MHz should not be used for real time clocks' output.There are 34 pins on it.
DS1643P-100+ Features
34-PowerCap? Module package
34 terminations
34 pin count
DS1643P-100+ Applications
There are a lot of Maxim Integrated DS1643P-100+ Real Time Clocks applications.
- Portable instruments
- Portable Instruments
- Vending Machine
- Portable Instruments
- Digital voice recorders
- Digital still camera
- Modem
- Medical Devices
- Telecommunications
- Health Care
