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28 Terminations5V 28 Pin DS14285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Maxim Integrated
- NO: 503-DS14285QN
- Package: 28-LCC (J-Lead)
- Datasheet:
- Stock: 9335
- Description: 28 Terminations5V 28 Pin DS14285 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-LCC (J-Lead) |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2005 |
| JESD-609 Code | e0 |
| Feature | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| 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) | 245 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS14285 |
| Pin Count | 28 |
| Qualification Status | Not Qualified |
| Power Supplies | 5V |
| Interface | Parallel |
| Memory Size | 114B |
| 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) | 0.5μA @ 4.5V~5.5V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~3.6V |
| Volatile | NO |
| Height Seated (Max) | 4.57mm |
| Length | 11.505mm |
| Width | 11.505mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS14285QN Overview
A package named 28-LCC (J-Lead) contains real time clocks.Time clock is packaged in the way of Tube.Unless otherwise stated, this electrical RTC's supply voltage is 4.5V~5.5V.This electrical real time clock has the type Clock/Calendar.This real time clock (RTC) is mounted in the way of Surface Mount.In order to be safe, electronic time clocks are imperative that the temperature are kept at -40°C~85°C at all times.When running a program, electronic time clocks may be possible to ensure that Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output are maintained at all times.There are 28 terminations, which are the practice of ending a transmission line welectronic time clocksh a RTC module that matches the characteristic impedance of the line.In this RTC real time clock, there is a voltage of 5V supplied to it.Due to its 28 pins, it has the necessary features.As far as the family are concerned, RTCs are part of DS14285.2.5V~3.6V is the supply voltage of this electrical digital time clock.It is included as part of Timer or RTC.For storing data and programs, the RTC times embed a memory of 114B.The frequency of real time clocks' output should not exceed 0.032MHz.Surface Mount is the mounting type of the RTC module.In order for it to be powered, it requires a power supply of 5V.There are 28 pins on it.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.
DS14285QN Features
28-LCC (J-Lead) package
28 terminations
28 pin count
5V power supplies
DS14285QN Applications
There are a lot of Maxim Integrated DS14285QN Real Time Clocks applications.
- Portable Instruments
- Portable Instruments
- Wearables, Portables
- Network powered devices
- Mobile telephones
- Network Hubs
- Bridges
- Medical Equipment
- Thermostat
- GPS/Telematics Devices
