PI6C557-05LEX

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PI6C557-05LEX

IC CLOCK GENERATOR TSSOP

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
PLL Yes
MainPurpose Ethernet, PCI Express (PCIe)
Input HCSL, Crystal
Output HCSL, LVDS
NumberofCircuits 1
Ratio-Input:Output 1:4
Differential-Input:Output No/Yes
Frequency-Max 200MHz
Voltage-Supply 3.135V ~ 3.465V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 20-TSSOP (0.173, 4.40mm Width)

概述

Description

PI6C557-05LEX is a high-performance clock generator and buffer designed for various applications requiring precise timing. It typically features a low phase noise characteristic and supports multiple output frequencies, making it ideal for telecommunications, data centers, and consumer electronics. The device is equipped with multiple output options, allowing for flexibility in system design.
Key features often include low power consumption, programmable frequency settings, and the ability to drive multiple loads while maintaining signal integrity. The device may also support spread spectrum technologies, which help reduce electromagnetic interference (EMI) in sensitive environments.
Overall, PI6C557-05LEX is engineered for reliability and efficiency, catering to industries that demand high-speed signaling and accurate clocking solutions. Its versatility makes it a valuable component in modern electronic systems, enhancing performance and operational stability.

Features

The PI6C557-05LEX is a high-performance phase-locked loop (PLL) clock generator designed for various applications requiring precise clock signals. Key features include:
1. Output Frequencies: It provides multiple selectable output frequencies, allowing flexibility for different system requirements.
2. Low Jitter: The device offers low output jitter performance, ensuring stable clock signals critical for high-speed data applications.
3. Single Power Supply: Operates from a single 3.3V power supply, simplifying design and integration.
4. Multiple Outputs: It typically features several output clocks, enabling clock distribution to multiple components.
5. Spread Spectrum: Supports spread spectrum clocking for EMI reduction, enhancing overall system performance.
6. Temperature Stability: Designed for robust performance across a wide temperature range, ensuring reliability in various operating conditions.
7. Easy Configuration: Simple pin or serial configuration options for user-friendly setup.
These features make the PI6C557-05LEX suitable for applications in telecommunications, data communication, and consumer electronics.

Package

The PI6C557-05LEX is packaged in a TQFN-32 (Thin Quad Flat No-lead) format. This package type features a compact design suitable for surface mounting, allowing for efficient heat dissipation and reduced board space utilization.

Pinout

The PI6C557-05LEX is a 16-pin programmable clock generator from Pericom Semiconductor. It features a pin count of 16. The primary function of the device is to generate multiple clock outputs with selectable frequencies, typically used in various applications such as telecommunications, networking, and data communication systems.
Key features include:
- Multiple output frequencies, which can be programmed based on the specific requirements of the application.
- Low phase jitter, ensuring stable clock signals for reliable system performance.
- The ability to drive multiple loads while maintaining signal integrity.
The pin configuration includes power (VDD), ground (GND), output pins (CLK), and control pins for configuration and selection of output frequencies. Overall, the PI6C557-05LEX is utilized for precise timing applications in electronic systems.

Manufacturer

The PI6C557-05LEX is manufactured by Pericom Semiconductor, a company known for its focus on high-performance analog and digital semiconductors. Pericom specializes in providing products for various applications, including data communications, enterprise networking, consumer electronics, and automotive markets. The company is recognized for its expertise in signal integrity and timing solutions, making it a key player in the semiconductor industry. Pericom's offerings include clock generators, switches, and level shifters, among other components, aimed at enhancing data transmission and system performance.

Application

The PI6C557-05LEX is a clock generator and buffer used in various applications including high-speed data communications, networking equipment, and consumer electronics. It provides low jitter clock signals for systems such as routers, switches, and servers, enhancing signal integrity in digital circuits. Additionally, it supports multiple output frequencies, making it suitable for a range of timing applications in embedded systems, telecommunications, and industrial automation.

Equivalent

The PI6C557-05LEX is a clock generator typically used in various communication and computing applications. Equivalent products include the IDT 8T49N205, the IDT 8T49N221, and the Cypress CY22393. Always verify specific parameters and compatibility for your application.

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