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PT7C4563WEX

Name: PT7C4563WEX
Rating: 4.7 (12 reviews)

IC RTC CAL I2C/2-WIRE SER 8SOIC

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Mfr。パート #PT7C4563WEX
パッケージ SOIC N-8
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Obsolete
Type	Clock/Calendar
Features	Alarm, Leap Year, Square Wave Output
TimeFormat	HH:MM:SS (24 hr)
DateFormat	YY-MM-DD-dd
Interface	I²C, 2-Wire Serial
Voltage-Supply	1.3V ~ 5.5V
Current-Timekeeping(Max)	0.65µA ~ 0.85µA @ 3V ~ 5V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

The PT7C4563WEX is a low voltage, high-performance real-time clock (RTC) integrated circuit designed for various applications, including portable devices and industrial systems. It features a built-in oscillator, a programmable alarm function, and a battery backup capability, ensuring accurate timekeeping even during power outages. The device communicates via an I2C interface, making it easy to integrate with microcontrollers and other digital systems.
Key features include a wide operating voltage range, low power consumption, and a compact package size, making it suitable for space-constrained designs. The PT7C4563WEX is ideal for applications requiring precise time tracking, such as consumer electronics, automotive systems, and telecommunications equipment. Its ability to maintain time even in low power conditions ensures reliability and efficiency in operation.

Features

The PT7C4563WEX is a highly integrated power management IC designed for battery-operated devices. Key features include:
1. High Efficiency: It offers low quiescent current and high efficiency for extended battery life.
2. Multiple Output Voltages: It can generate various output voltages, making it suitable for a range of applications.
3. Integrated LDOs: It includes several low-dropout regulators (LDOs) for powering different components.
4. Power Good Indicator: A power good output alerts the system when the output voltage is stable.
5. Thermal Protection: The device incorporates thermal shutdown features to prevent overheating.
6. Adjustable Output: Output voltages can be adjusted for specific system requirements.
7. Small Package Size: Available in a compact package, suitable for space-constrained designs.
These features make the PT7C4563WEX ideal for portable electronics, IoT devices, and other applications requiring efficient power management.

Package

The PT7C4563WEX is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) format. This compact package type is designed for surface mounting, providing a low-profile solution suitable for various electronic applications.

Pinout

The PT7C4563WEX is a 16-bit registered dual port static RAM (DPRAM) that typically features a pin count of 44 pins. Its primary functions include facilitating data storage and retrieval via dual-port architecture, allowing multiple users to access the memory simultaneously. The device supports various control signals for read and write operations, including clock inputs for synchronizing data transfers. It also provides address lines for selecting memory locations and data lines for input and output operations. The design is tailored for high-speed applications, making it suitable for systems requiring efficient memory management.

Manufacturer

The PT7C4563WEX is manufactured by Pericom Semiconductor, a company specializing in high-performance analog and digital integrated circuits. Pericom focuses on providing solutions for data communication, high-speed signal switching, and interface applications in various sectors including telecommunications, consumer electronics, and computing. The company is known for its expertise in developing semiconductors that enhance connectivity and signal integrity, catering to a wide range of industries.

Application

The PT7C4563WEX is a voltage supervisor and reset IC designed for power management applications. It is commonly used in microcontroller systems, battery-powered devices, automotive electronics, and industrial equipment to monitor supply voltage levels and ensure system reliability. Its features include adjustable reset thresholds, low power consumption, and fast response times, making it suitable for applications requiring precise voltage monitoring and reset functions.

Equivalent

The PT7C4563WEX is a voltage supervisor with specific features. Equivalent products include the MAX809, MAX810, and MCP130. These alternatives also provide voltage monitoring and reset functions. Always check specific parameters such as voltage thresholds and package types to ensure compatibility with your application.