BQ4845S-A4NTRG4
Texas Instruments
Texas Instruments
IC RTC CLK/CALENDAR PAR 28-SOIC
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The BQ4845S-A4NTRG4 from Texas Instruments is a high-performance Real Time Clock (RTC) IC designed for precision timing applications. This integrated circuit ensures accurate timekeeping with minimal power consumption, making it ideal for battery-powered devices. Featuring a built-in temperature-compensated crystal oscillator (TCXO), the BQ4845S-A4NTRG4 delivers exceptional stability across varying environmental conditions. Our Clock/Timing - Real Time Clocks category offers solutions for applications requiring reliable time management, such as smart meters, medical devices, and industrial automation systems. With advanced features like alarm functions and programmable output, these ICs provide versatile timing solutions for modern electronics.
Specifications
- Product Status: Obsolete
- Type: Clock/Calendar
- Features: Alarm, Daylight Savings, Leap Year, Supervisor, Watchdog Timer
- Memory Size: -
- Time Format: HH:MM:SS (12/24 hr)
- Date Format: YY-MM-DD-dd
- Interface: Parallel
- Voltage - Supply: 4.75V ~ 5.5V
- Voltage - Supply, Battery: 2.3V ~ 4V
- Current - Timekeeping (Max): 1.5mA (Typ) @ 4.5 V ~ 5.5 V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 28-SOIC (0.295", 7.50mm Width)
- Supplier Device Package: 28-SOIC
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