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28 Terminations5V 28 Pin DP8570 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year
- Manufacturer: Texas Instruments
- NO: 815-DP8570AV
- Package: 28-LCC (J-Lead)
- Datasheet:
- Stock: 7041
- Description: 28 Terminations5V 28 Pin DP8570 Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year (Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Contact Plating | Lead, Tin |
| 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 |
| JESD-609 Code | e0 |
| Feature | Alarm, Leap Year |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2A (4 Weeks) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Timer Clock Peripheral (TCP) |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Additional Feature | 4 PROGRAMMABLE MODES FOR TIMER; 4 SELECTABLE OSCILLATOR FREQUENCIES |
| HTS Code | 8542.39.00.01 |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | DP8570 |
| Pin Count | 28 |
| Operating Supply Voltage | 5V |
| Interface | Parallel |
| Memory Size | 44B |
| Number of Bits | 16 |
| Logic Function | Clock |
| Number of Timers | 2 |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 1μA @ 5V |
| Time-Min | 1/100SECOND |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.2V~5.1V |
| Volatile | YES |
| Height | 3.68mm |
| Length | 11.43mm |
| Width | 11.43mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DP8570AV Overview
Among the packages 28-LCC (J-Lead) is where real time clocks can be found.Tube is the way time clock is packaged, which is the way time clock is intended to be.To supply this electrical RTC, a voltage of 4.5V~5.5V is required.This electrical real time clock has the type Timer Clock Peripheral (TCP).This part is mounted on the systemboard in the way indicated by Surface Mount.Electronic time clocks should be -40°C~85°C degrees Celsius during operation.When operating, you can ensure Alarm, Leap Year.There are 28 terminations for transmission lines, which means that the RTC module that terminates the line matches its characteristic impedance.5V voltage is present on this electronic component.With 28 pins, it is equipped with the necessary functions.DP8570 are the family RTCs belongs to.This electrical digital time clock has a 2.2V~5.1V supply voltage.It falls under the subcategory of Timer or RTC.A memory of 44B can be used to store data and programs.RTC module mounting type Surface Mount is specified.It is equipped with 28 pins.2 timers are used in this system. They output a signal after an input signal is received at a predetermined time.Optimal efficiency can be achieved by maintaining the supply voltage at 5V.Additionally, it has 4 PROGRAMMABLE MODES FOR TIMER; 4 SELECTABLE OSCILLATOR FREQUENCIES.16 Bits are used in the design of this digital time clock.
DP8570AV Features
28-LCC (J-Lead) package
28 terminations
28 pin count
Be maintained at 5V for high efficiency.
16 Bits
DP8570AV Applications
There are a lot of Texas Instruments DP8570AV Real Time Clocks applications.
- Health Care
- Battery backed up systems
- Set-Top Box
- Digital Recording
- Battery powered devices
- Thermostat
- Accurate high duration timer
- Network Appliance
- Hand-Held Devices
- Embedded Systems
