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28 Terminations5V 28 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz
- Manufacturer: Rochester Electronics
- NO: 699-DS17285E-5
- Package: 28-TSSOP (0.465, 11.80mm Width)
- Datasheet:
- Stock: 2638
- Description: 28 Terminations5V 28 Pin Real Time ClocksAlarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output 0.032MHz (Kg)
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- Payment:
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.465, 11.80mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| JESD-609 Code | e0 |
| Feature | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| Type | Clock/Calendar |
| Terminal Finish | TIN LEAD |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.55mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Pin Count | 28 |
| JESD-30 Code | R-PDSO-G28 |
| Qualification Status | COMMERCIAL |
| Interface | Parallel |
| Memory Size | 2KB |
| 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 @ 4.5V~5.5V |
| Voltage - Supply, Battery | 2.5V~3.7V |
| Height Seated (Max) | 1.2mm |
| Length | 11.8mm |
| Width | 8mm |
| RoHS Status | Non-RoHS Compliant |
DS17285E-5 Overview
In the package 28-TSSOP (0.465, 11.80mm Width), you will find real time clocks, and you will be able to install real time clocks.In this case, time clock is packaged in the way of Tray.There is a voltage of 4.5V~5.5V when powering this electrical RTC.An electrical real time clock of this type is called a Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).Maintaining a constant temperature of 0°C~70°C is essential for safe operation.Electronic time clocks are possible to make sure that Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output are maintained when operating.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.This RTC real time clock has a voltage of 5V.Due to its 28 pins, it has the necessary features.A voltage of 2.5V~3.7V is required for the supply of this electrical digital time clock.The RTC times within the system have a memory of 2KB available for storing data and programs for the purposes of the system.The frequency of real time clocks' output should not be higher than 0.032MHz.When an input signal is received, 1 timers are used to output a signal at a preset time.
DS17285E-5 Features
28-TSSOP (0.465, 11.80mm Width) package
28 terminations
28 pin count
DS17285E-5 Applications
There are a lot of Rochester Electronics, LLC DS17285E-5 Real Time Clocks applications.
- High duration timers
- Copier
- GPS/Telematics Devices
- Medical Equipment
- Embedded Time Stamping
- Point-of-Sale Equipment
- Medicine Dispenser
- Medical Devices
- Power Meters
- Embedded Time Stamping
