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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: 980
- Description: 28 Terminations5V 28 Pin DS1685 Real Time ClocksTimer or RTC SubcategoryAlarm, NVSRAM, Square Wave Output, Y2K 0.032MHz (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Factory Lead Time | 14 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 28-LCC (J-Lead) |
| Surface Mount | YES |
| 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 | Active |
| 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 |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS1685 |
| Pin Count | 28 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 242B |
| Clock Frequency | 0.032MHz |
| 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 |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
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 you can see, time clock is packaged as if time clock were in the form of Tube.The supply voltage of this electrical RTC is 4.5V~5.5V.In this case, we are dealing with an electrical real time clock that has a type of Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).Ideally, the operating temperature should be 0°C~70°C.When operating, electronic time clocks are possible to ensure that Alarm, NVSRAM, Square Wave Output, Y2K are maintained.When a transmission line is terminated with 28 terminations, it means that the RTC module that terminates the line matches its characteristic impedance.5V voltage is present on this electronic component.A total of 28 pins are included in this product.There are a family DS1685 associated wit h thare object.Note that the supply voltage is 2.5V~3.7V for this electrical digital time clock.It falls under the subcategory of Timer or RTC.The RTC times embed a memory of 242B available for storing programs and data.Ensure that the output frequency does not exceed 0.032MHz.For powering the real time clock, a power supply with a voltage of 5V is used.28 pins are attached to it.1 timers are in the real time clock that outputs a signal in response to an input signal.
DS1685Q-5+ Features
28-LCC (J-Lead) package
28 terminations
28 pin count
5V power supplies
DS1685Q-5+ Applications
There are a lot of Maxim Integrated DS1685Q-5+ Real Time Clocks applications.
- Copy machines
- Medical Devices
- Routers
- Low standby power applications
- Thermostat
- Electronic metering
- Medicine Dispenser
- Server
- Time keeping application
- Medical Devices
