PT7C43190WEX
- Mfr.Part #
- PT7C43190WEX
- Manufacturer
- Diodes Incorporated
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CALENDAR 3-WIRE SER 8SOIC
- Stock
- 10,945
- In Stock :
- 10,945
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Real Time Clocks
- Width :
- 3.9mm
- Time-Min :
- SECONDS
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.75mm
- Voltage - Supply :
- 1.35V~5.5V
- Supply Voltage :
- 3V
- Type :
- Clock/Calendar
- Interrupt Capability :
- Y
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~85°C
- Mount :
- Wire
- Power Supplies :
- 3/5V
- Factory Lead Time :
- 9 Weeks
- Terminal Pitch :
- 1.27mm
- Length :
- 4.9mm
- Feature :
- Alarm, Leap Year, Square Wave Output
- Qualification Status :
- Not Qualified
- Time Format :
- HH:MM:SS (12/24 hr)
- Volatile :
- No
- Number of Timers :
- 1
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-30 Code :
- R-PDSO-G8
- Date Format :
- YY-MM-DD-dd
- Current - Timekeeping (Max) :
- 0.6μA~14μA @ 3V~5V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 8542.39.00.01
- Interface :
- 3-Wire Serial
- ECCN Code :
- EAR99
- Datasheets
- PT7C43190WEX

Real Time Clocks Diodes Incorporated PT7C43190WEX Overview
The Real Time Clocks Diodes Incorporated PT7C43190WEX is an advanced timekeeping integrated circuit that ensures precise time and date management for embedded applications. Manufactured by Diodes Incorporated, this RTC unit leverages a serial 3-wire interface for seamless integration into existing systems. Packaged in a compact 8SOIC format, it offers a robust solution for time-sensitive applications requiring reliable long-term performance. The integration of this IC facilitates efficient power management with its low power consumption, making it ideal for devices operating under constrained energy conditions.
PT7C43190WEX Features
The PT7C43190WEX IC features include a comprehensive calendar functionality which covers date, month, and year with leap year correction up to the year 2099. It also supports a programmable alarm function that can be set to alert on specific days, enhancing the utility and flexibility of the device. The integration of a 3-wire serial interface ensures that the IC can be easily added to various digital systems without significant hardware modifications. Additionally, its low power requirements and wide operating temperature range make it an excellent choice for demanding environments.
PT7C43190WEX Applications
- Consumer Electronics: Utilized in smart home devices, wearables, and other consumer electronics to maintain accurate timekeeping, enhancing user interaction and automation capabilities.
- Industrial Systems: Employed in time logging for machinery and production line management to ensure synchronized operations and facilitate time-based security logs.
- Telecommunications: Integrated into network infrastructure to timestamp communications and maintain system integrity across varied devices and services.
- Automotive: Used in onboard systems for vehicle event recording and time-stamped data logging, critical for diagnostics and operational efficiency.
- Healthcare Devices: Applied in medical devices such as patient monitoring systems where precise timekeeping is crucial for medication and treatment schedules.
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