PT7C4302WEX
- Mfr.Part #
- PT7C4302WEX
- Manufacturer
- Diodes Incorporated
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SER 8-SOIC
- Stock
- 23,891
- In Stock :
- 23,891
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- * Fullname:
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Real Time Clocks
- Date Format :
- YY-MM-DD-dd
- Number of Timers :
- 1
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Time-Min :
- SECONDS
- Volatile :
- No
- Voltage - Supply, Battery :
- 1.5V~5.5V
- Published :
- 2015
- Time Format :
- HH:MM:SS (12/24 hr)
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Length :
- 4.9mm
- Power Supplies :
- 1.5/5V
- Feature :
- Leap Year, NVSRAM, Square Wave Output, Trickle-Charger
- Memory Size :
- 31b
- Number of Pins :
- 8
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 18 Weeks
- Voltage - Supply :
- 1.2V~5.5V
- Number of Terminations :
- 8
- Terminal Pitch :
- 1.27mm
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.75mm
- Current - Timekeeping (Max) :
- 25.3μA~81μA @ 2V~5V
- Operating Temperature :
- -40°C~85°C
- Qualification Status :
- Not Qualified
- Type :
- Clock/Calendar
- Width :
- 3.9mm
- Mounting Type :
- Surface Mount
- Information Access Method :
- SERIAL, 3-WIRE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- 3-Wire Serial
- Supply Voltage :
- 2V
- Interrupt Capability :
- N
- Base Part Number :
- PT7C4302
- Datasheets
- PT7C4302WEX

Real Time Clocks Diodes Incorporated PT7C4302WEX Overview
The PT7C4302WEX by Diodes Incorporated is a state-of-the-art Real Time Clock (RTC) chip, designed to address the sophisticated timing requirements of modern electronic applications. This compact, highly reliable IC offers a serial interface and is housed in an 8-SOIC package, making it ideal for space-constrained applications. With its ability to maintain accurate time and date information, the PT7C4302WEX is an essential component in many electronic systems, offering long-term stability and performance. The integration of calendar functionality further enhances its utility, making it a top choice for designers looking to streamline development and ensure product longevity.
PT7C4302WEX Features
The PT7C4302WEX includes several features that make it highly attractive for a wide range of applications. It supports a serial interface, which facilitates easy integration into existing designs without requiring significant redesign. Its low power consumption is critical for battery-operated devices, ensuring extended operational life. The chip's ability to automatically adjust for months with fewer than 31 days and leap years reduces the need for manual corrections and enhances reliability in time-sensitive applications.
PT7C4302WEX Applications
- Consumer Electronics: Utilized in devices such as smart watches, clocks, and home automation systems, where maintaining accurate time is essential.
- Enterprise Technology: Important for servers, routers, and other network infrastructure to ensure time-stamping and logging activities are precisely synchronized.
- Automotive: Used in vehicle telematics systems to log date and time information for navigation and tracking purposes.
- Industrial Systems: Helps in maintaining time-critical operations in manufacturing lines and industrial automation systems.
- Healthcare Devices: Applied in medical devices where precise timekeeping is crucial for monitoring and logging patient data.
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