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28 Terminations5V 28 Pin BQ4802 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz
- Manufacturer: Texas Instruments
- NO: 815-BQ4802YDWRG4
- Package: 28-SOIC (0.295, 7.50mm Width)
- Datasheet:
- Stock: 5448
- Description: 28 Terminations5V 28 Pin BQ4802 Real Time ClocksTimer or RTC SubcategoryAlarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 28 |
| Weight | 730.794007mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Base Part Number | BQ4802 |
| Pin Count | 28 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | Parallel |
| Clock Frequency | 0.032MHz |
| Supply Current-Max | 9mA |
| 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) | 1.5mA Typ @ 4.5 V~5.5 V |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.4V~4V |
| Volatile | NO |
| Height Seated (Max) | 2.65mm |
| Length | 17.9mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ4802YDWRG4 Overview
You can find real time clocks in package 28-SOIC (0.295, 7.50mm Width) among the other packages that are available.Tape & Reel (TR) is the way time clock is packaged.As far as the supply voltage for this electrical RTC is concerned, it is 4.5V~5.5V.An electrical real time clock of this type is called a Clock/Calendar.There is an electronic component mounted in the way of Surface Mount.Temperature should be set at 0°C~70°C.When operating, electronic time clocks would be possible to ensure that the value Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer are maintained.In the case of 28 terminations, transmission lines have the characteristic impedance of the terminating RTC module.RTC real time clocks like this have a 5V supply voltage.A total of 28 pins can be found on it.The family RTCs belongs to are BQ4802.This electrical digital time clock is powered by 2.4V~4V voltage.RTCs in the Timer or RTC subcategory are available.0.032MHz should be the maximum output frequency.In this case, the RTC module is mounted in the way of Surface Mount.There are 5V power supplies attached to it.With 28 pins, it is equipped.1 timer real time clocks send out a signal at a preset time based on input signals.RTC time is essential that the supply voltage remain at 5V for maximum efficiency.
BQ4802YDWRG4 Features
28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
5V power supplies
Be maintained at 5V for high efficiency.
BQ4802YDWRG4 Applications
There are a lot of Texas Instruments BQ4802YDWRG4 Real Time Clocks applications.
- Embedded Time Stamping
- Router
- Telecommunications
- Digital still camera
- Time keeping application
- Industrial
- Copy machines
- High duration timers
- Medical Devices
- Security Systems
