PT7C4337AWE
- Mfr.Part #
- PT7C4337AWE
- Manufacturer
- Diodes Incorporated
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C
- Stock
- 31,456
- In Stock :
- 31,456
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Real Time Clocks
- Information Access Method :
- I2C
- Surface Mount :
- yes
- Terminal Pitch :
- 1.27mm
- Current - Timekeeping (Max) :
- 0.8μA @ 1.3V~1.8V
- Length :
- 4.9mm
- Width :
- 3.9mm
- Operating Temperature :
- -40°C~85°C TA
- Date Format :
- YY-MM-DD-dd
- Feature :
- Alarm, Leap Year, Square Wave Output
- Time Format :
- HH:MM:SS (12/24 hr)
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- Published :
- 2004
- Interface :
- I2C, 2-Wire Serial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage :
- 3.3V
- Factory Lead Time :
- 21 Weeks
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Type :
- Clock/Calendar
- Mounting Type :
- Surface Mount
- JESD-30 Code :
- R-PDSO-G8
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Timers :
- 1
- Voltage - Supply :
- 1.8V~5.5V
- Height Seated (Max) :
- 1.75mm
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- PT7C4337AWE

Real Time Clocks Diodes Incorporated PT7C4337AWE Overview
The PT7C4337AWE from Diodes Incorporated is a high-performance Real Time Clock/Calendar component that offers precision and reliability in timekeeping, integrated into a compact IC package. This device operates via an I2C interface, ensuring easy integration into a wide range of microcontroller-based systems. Its low power consumption and extended temperature range make it an excellent choice for sophisticated electronics requiring accurate time and date functions. As part of the Real Time Clocks Diodes Incorporated PT7C4337AWE category, this component is specifically engineered to meet the demands of applications where maintaining accurate time is crucial, making it ideal for use in data logging, industrial time-tracking, and other critical time management applications.
PT7C4337AWE Features
This Real Time Clock/Calendar IC is packed with features designed for robust performance and versatility:
- Integrated timekeeping functions that include hours, minutes, seconds, day, date, month, and year information.
- Automatic leap year compensation up to 2100, enhancing the accuracy without manual adjustments.
- Serial I2C interface for straightforward integration with microcontrollers and processors.
- Minimal power requirements, making it suitable for battery-powered or embedded applications.
- Extended operational temperature range, ensuring reliability across various environmental conditions.
PT7C4337AWE Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems to keep accurate time, even during power outages.
- Telecommunications: Ensures time-stamping accuracy for data logging and network time synchronization in routers and switches.
- Industrial Equipment: Provides precise timekeeping in systems requiring scheduled operations or logging, such as in manufacturing lines or HVAC systems.
- Automotive: Integrated into onboard systems for logging trip times and ensuring synchronization across various electronic components.
- Portable Medical Devices: Used to record time-stamped data for patient monitoring devices, ensuring accurate tracking over long periods.
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