BQ4285EPManufacturer: BENCHMARQ RTC IC With 114x8 NVSRAM and NVSRAM Control, Alarm Wake-up 3V Op on L Version | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| BQ4285EP | BENCHMARQ | 544 | In Stock |
Description and Introduction
RTC IC With 114x8 NVSRAM and NVSRAM Control, Alarm Wake-up 3V Op on L Version The part BQ4285EP is manufactured by BENCHMARQ. It is a real-time clock (RTC) with a serial interface, designed for timekeeping applications. Key specifications include:
- **Supply Voltage Range:** 2.7V to 5.5V   This information is based on the manufacturer's datasheet. |
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Application Scenarios & Design Considerations
RTC IC With 114x8 NVSRAM and NVSRAM Control, Alarm Wake-up 3V Op on L Version# BQ4285EP Technical Documentation
*Manufacturer: BENCHMARQ* ## 1. Application Scenarios ### Typical Use Cases -  Industrial Control Systems : Maintaining system timestamps and critical parameter storage during power cycling ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Crystal Selection and Layout   Pitfall 2: Battery Backup Circuitry   Pitfall 3: Power Sequencing  ### Compatibility Issues with Other Components  Microprocessor Interfaces:   Memory System Integration:   Power Supply Considerations:  ### PCB Layout Recommendations  Power Distribution:   Signal Integrity:  |
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| Partnumber | Manufacturer | Quantity | Availability |
| BQ4285EP | TI | 76 | In Stock |
Description and Introduction
RTC IC With 114x8 NVSRAM and NVSRAM Control, Alarm Wake-up 3V Op on L Version The part BQ4285EP is manufactured by Texas Instruments (TI). Below are its key specifications:
1. **Type**: Real-Time Clock (RTC) with integrated crystal and battery. For further details, refer to the official TI datasheet. |
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Application Scenarios & Design Considerations
RTC IC With 114x8 NVSRAM and NVSRAM Control, Alarm Wake-up 3V Op on L Version# BQ4285EP Technical Documentation
*Manufacturer: Texas Instruments (TI)* ## 1. Application Scenarios ### Typical Use Cases  Primary Applications:  ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Battery Backup Circuit Design   Pitfall 2: Crystal Oscillator Layout   Pitfall 3: Power Supply Decoupling  ### Compatibility Issues with Other Components  Microcontroller Interfaces:   Power Management Integration:  ### PCB Layout Recommendations  Critical Layout Guidelines:  2.  Power Distribution  |
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