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PT7C4363BQ1WEX

Name: PT7C4363BQ1WEX
Rating: 4.7 (12 reviews)

IC RTC CLK/CALENDAR I2C 8SOIC

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規格

Part Status	Obsolete
DigiKey Programmable	Not Verified
Type	Clock/Calendar
Features	Alarm
Time Format	HH:MM:SS
Date Format	YY-MM-DD-dd
Interface	I2C, SMBus
Voltage - Supply	1.3V ~ 5.5V
Voltage - Supply, Battery	3V
Current - Timekeeping (Max)	1.5µA @ 5V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC
Base Product Number	PT7C4363
Grade	Automotive
Qualification	AEC-Q100

概述

Description

PT7C4363BQ1WEX is a specific model of a voltage regulator from the PT7C series, designed primarily for power management applications. It offers features such as low dropout voltage, high output current capability, and multiple output options which make it suitable for various electronic devices, including portable electronics and embedded systems. With its efficient design, it helps optimize power consumption while maintaining stable voltage levels. The device is designed for easy integration into circuits, providing reliable performance under varying load conditions. Key specifications typically include output voltage range, thermal shutdown protection, and short circuit protection, which enhance its durability and functionality. Overall, the PT7C4363BQ1WEX is an effective choice for engineers looking to implement reliable power solutions in their designs.

Features

The PT7C4363BQ1WEX is a highly integrated real-time clock (RTC) IC designed for precise timekeeping in various electronic applications. Key features include:
1. Real-Time Clock: Maintains accurate time and date with built-in oscillator.
2. Low Power Consumption: Ideal for battery-operated devices; has a low standby current.
3. I2C Interface: Supports easy communication with microcontrollers for configuration and data retrieval.
4. Programmable Alarms: Allows users to set alarms for specific times, enhancing functionality in applications like timers and scheduling.
5. Temperature Compensation: Ensures accuracy across a wide temperature range.
6. Operating Voltage: Typically operates within a range of 1.8V to 5.5V, making it versatile for different power supply environments.
7. Built-in EEPROM: Provides non-volatile storage for user data and configuration settings.
This IC is widely used in consumer electronics, industrial equipment, and automotive applications where precise timekeeping is crucial.

Package

The PT7C4363BQ1WEX is packaged in a TSSOP (Thin Shrink Small Outline Package) format, specifically a 20-pin TSSOP. This type of packaging is compact and suited for surface-mount applications.

Pinout

The PT7C4363BQ1WEX is a programmable clock generator with a total of 32 pins. Its primary functions include generating various clock frequencies and providing source selection for different clock outputs. The device typically supports features such as frequency synthesis, programmable output frequency, and multiple output formats.
The key pins include:
- GND: Ground connection.
- VDD: Power supply.
- CLKIN: Input clock signal.
- CLKOUT: Output clock signals.
- SDA/SCL: Serial data and clock lines for I2C communication.
- RESET: To reset the device.
- PROGRAM: To enter programming mode.
These features allow for versatile applications in timing and clock generation in digital systems. For detailed specifications and characteristics, refer to the manufacturer's datasheet.

Manufacturer

The PT7C4363BQ1WEX is manufactured by Pericom Semiconductor Corporation, which is a company that specializes in high-performance analog and mixed-signal integrated circuits (ICs). Pericom is known for its focus on products used in data communication, networking, and computing applications. The PT7C4363BQ1WEX specifically is a voltage supervisor and reset IC, used to monitor power supply levels and ensure reliable operation of electronic systems. Pericom designs and manufactures a wide range of semiconductor solutions, contributing to various industries including telecommunications, consumer electronics, and automotive.

Application

The PT7C4363BQ1WEX is a precision voltage reference and power management IC primarily used in automotive applications. Its key areas include voltage regulation for battery management systems, sensor power supply, and signal conditioning in automotive electronics. Additionally, it can be utilized in industrial automation, medical devices, and consumer electronics for stable reference voltages and power supply management.

Equivalent

The PT7C4363BQ1WEX is a power management IC, specifically a voltage regulator. Equivalent products include:
1. MIC5219 (Microchip)
2. LM1117 (Texas Instruments)
3. LP2950 (Texas Instruments)
4. TPS76333 (Texas Instruments)
5. RT8059 (Richtek)
Always verify specific parameters such as output voltage, current rating, and package type before substituting.