圖片僅供參考

PI6C557-03LEX

Name: PI6C557-03LEX
Rating: 4.7 (12 reviews)

IC CLOCK GENERATOR TSSOP

製造商
製造商。部分 #PI6C557-03LEX
包
資料表 PI6C557-03LEX DataSheet
有現貨的3857

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Part Status	Active
DigiKey Programmable	Not Verified
PLL	Yes
Main Purpose	Ethernet, PCI Express (PCIe)
Input	CMOS, Crystal
Output	HSTL, LVDS
Number of Circuits	1
Ratio - Input:Output	1:2
Differential - Input:Output	No/Yes
Frequency - Max	200MHz
Voltage - Supply	3V ~ 3.6V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	16-TSSOP
Base Product Number	PI6C557

概述

Description

PI6C557-03LEX is a high-performance, low-power clock generator and frequency synthesizer designed for various applications in communication, consumer electronics, and industrial systems. It features advanced clock management capabilities, allowing users to generate multiple clock outputs from a single input frequency. The device supports various output frequencies and offers programmability for flexibility in system design.
Key features include low phase noise, high stability, and support for multiple output formats, making it suitable for applications like RF transceivers, data converters, and microcontrollers. Its compact form factor and low power consumption make it ideal for battery-operated devices.
Overall, PI6C557-03LEX serves as an essential component in ensuring reliable clock generation and synchronization in modern electronic designs.

Features

The PI6C557-03LEX is a clock buffer and fanout distribution device designed for high-performance applications. Key features include:
1. Input/Output: It has one input and multiple outputs, typically supporting 3.3V and 5V systems.
2. Fanout: It can drive up to 10 outputs, providing a low-skew clock signal.
3. Low Jitter: Offers low phase noise and low jitter performance, crucial for high-speed data applications.
4. Operating Frequency: Supports a wide frequency range, making it suitable for various clocking applications.
5. Power Supply: Operates on a low power supply voltage, enhancing power efficiency.
6. Packaging: Available in a compact package suitable for space-constrained designs.
7. Applications: Ideal for use in telecommunications, networking, and high-speed computing.
These features make the PI6C557-03LEX an effective solution for distributing clock signals in modern electronic systems.

Package

The PI6C557-03LEX is packaged in a 28-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The PI6C557-03LEX is a programmable clock generator featuring a pin count of 16 pins. Its primary function is to generate multiple clock frequencies from a single input frequency, making it useful in various applications, including telecommunications and data communication systems.
Key features include:
- Multiple output frequencies with programmable options
- Excellent phase jitter performance
- Low power consumption
- Flexibility to configure different output formats
The device typically operates in a range of 3.3V to 5V and supports a variety of output clock types, enhancing versatility in system designs. For specific pin assignments and detailed functionality, refer to the manufacturer's datasheet.

Manufacturer

The PI6C557-03LEX is manufactured by Pericom Semiconductor Corporation, which is a part of Diodes Incorporated. Pericom specializes in high-performance analog and mixed-signal semiconductor solutions, particularly focusing on high-speed data communication and connectivity products. The company offers a range of components, including clock generators, switches, and signal integrity solutions, catering primarily to the telecommunications, computing, and consumer electronics markets. Diodes Incorporated, the parent company, is known for its broad portfolio of discrete, analog, and mixed-signal semiconductor products, serving various industries globally.

Application

The PI6C557-03LEX is a clock generator and buffer primarily used in applications such as telecommunications, data centers, and consumer electronics. It provides low-jitter clock signals for high-speed interfaces, including Ethernet, PCIe, and SATA. Additionally, it is utilized in industrial automation and test equipment where precise clock timing is essential for system synchronization and performance optimization.

Equivalent

The PI6C557-03LEX chip is a programmable clock generator. Equivalent products include the TI CDCLVC1103, IDT 8T49N240, and the NXP 74LVC1G123. Always verify compatibility in terms of specifications and functionality before substitution.