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| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 28 |
| Pbfree Code | no |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 28 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 70°C |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Min (Vsup) | 4.5V |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
| Clock Frequency | 0.032MHz |
| External Data Bus Width | 8 |
| Number of Timers | 1 |
| Time-Min | SECONDS |
| Interrupt Capability | Y |
| Volatile | NO |
| Information Access Method | PARALLEL, DIRECT ADDRESS |
| Height Seated (Max) | 2.667mm |
| Length | 17.9705mm |
| Width | 7.5565mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
BQ4845YS-A4TRG4 Overview
Real time clocks is embedded in the SOIC package.Transmission lines with 28 terminations have the characteristic impedance of their termination RTC modules.This electronic component receives a voltage of 5V.With 28 pins, it is equipped with the necessary functions.In the subcategory of Timer or RTC, the RTCs can be found.Real time clocks' output frequency should not exceed 0.032MHz.A power supply of 5V is used to power it.28 pins are attached to it.Following an input signal, there are 1 timers that output a signal at a preset time.It reaches a maximum supply voltage of 5.5V (Vsup).A TIMER, REAL TIME CLOCK is the type of uPs, uCs, and peripheral ICs found in this electrical real time analog clock.In order to operate normally, Vsup must remain above 4.5V.A minimum operating temperature of 70°C should be maintained.
BQ4845YS-A4TRG4 Features
SOIC package
28 terminations
28 pin count
5V power supplies
BQ4845YS-A4TRG4 Applications
There are a lot of Texas Instruments BQ4845YS-A4TRG4 Real Time Clocks applications.
- IoT
- Medicine Dispenser
- GPS/Telematics Devices
- Embedded Time Stamping
- Portable Instruments
- Portable instruments
- Utility Meters
- Mobile telephones
- Set-Top Box
- POS Terminal
