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28 Terminations5V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS1685Q-5
- Package: 28-LCC (J-Lead)
- Datasheet:
- Stock: 3484
- Description: 28 Terminations5V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Base Part Number | DS1685 |
| Pin Count | 28 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 242B |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| External Data Bus Width | 8 |
| Number of Timers | 1 |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 3mA @ 5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~3.7V |
| Volatile | YES |
| Height Seated (Max) | 4.57mm |
| Length | 11.505mm |
| Width | 11.505mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-LCC (J-Lead) |
| Number of Pins | 28 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2000 |
| JESD-609 Code | e3 |
| Feature | Alarm, NVSRAM, Square Wave Output, Y2K |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| 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 |
DS1685Q-5 Overview
In the package 28-LCC (J-Lead), you will find real time clocks, and you will be able to install real time clocks.As a result, time clock is packaged in the same way as Tube.It requires a voltage of 4.5V~5.5V to be supplied.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.This electronic component has been mounted in the way of Surface Mount.Ideally, the operating temperature should be 0°C~70°C.Alarm, NVSRAM, Square Wave Output, Y2K can be ensured when operating.There are 28 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.In this RTC real time clock, there is a voltage of 5V supplied to it.With its 28 pins, it has the necessary functions.DS1685 are the family name of RTCs .Its supply voltage is 2.5V~3.7V.There is a component of this type in Timer or RTC.For storing data and programs, the RTC times embed a memory of 242B.The frequency of real time clocks' output should not exceed 0.032MHz.In this case, the RTC module has a mounting type of Surface Mount.The power supply is 5V.28 pins are attached to it.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.Optimal efficiency requires a supply voltage of 5V.
DS1685Q-5 Features
28-LCC (J-Lead) package
28 terminations
28 pin count
5V power supplies
Be maintained at 5V for high efficiency.
DS1685Q-5 Applications
There are a lot of Maxim Integrated DS1685Q-5 Real Time Clocks applications.
- Network Appliance
- Vending Machine
- Embedded Systems
- Digital still camera
- GPS
- Battery powered products
- Router
- Automotive
- Battery powered devices
- Daily alarms
