ZL30253LDG1

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ZL30253LDG1

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IC JITTER ATTENUATOR 3I/O 32QFN

  • メーカーマイクロチップ・テクノロジー

  • メーカー品番 #ZL30253LDG1

  • 在庫状況8813

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
PartStatus Active
DigiKeyProgrammable Not Verified
PLL Yes with Bypass
Input CML, CMOS, Crystal
Output CML, CMOS
NumberofCircuits 1
Ratio-Input:Output 4:3
Differential-Input:Output Yes/Yes
Frequency-Max 1.035GHz
Divider/Multiplier Yes/Yes
Voltage-Supply 1.71V ~ 3.465V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 32-VFQFN Exposed Pad
SupplierDevicePackage 32-QFN (5x5)
BaseProductNumber ZL30253

概要

Description

The ZL30253LDG1 is a high-performance clock generator and jitter attenuator designed for applications requiring precise timing solutions. It features low-phase noise characteristics, making it suitable for telecommunications, networking, and high-speed data applications. The device supports multiple output frequencies and can generate frequency outputs through fractional or integer division.
Key features include support for various input clock sources, a programmable output frequency range, and a flexible configuration that allows users to customize settings via an I2C interface. Its integrated jitter attenuation helps maintain signal integrity, which is critical for meeting stringent performance standards in modern electronic systems.
Typically housed in a compact package, the ZL30253LDG1 is ideal for space-constrained applications while providing robust performance. It is widely used in routers, switches, and other digital communication devices where synchronization and timing precision are paramount.

Equivalent

The ZL30253LDG1 chip is a precision clock generator and jitter attenuator. Equivalent products include:
1. Si5351A - Silicon Labs
2. LMK04828 - Texas Instruments
3. MAX5926 - Maxim Integrated
4. ICS9338 - Integrated Device Technology
5. ZL30254 - Allegro Microsystems
Check specifications for compatibility in your application.

Features

The ZL30253LDG1 is a high-performance clock generator from Microsemi (now part of Microchip Technology). Key features include:
1. Multiple Clock Outputs: Supports up to 8 clock outputs with various frequency configurations.
2. Frequency Flexibility: Capable of generating multiple frequencies with a wide range of programmable options.
3. Low Jitter Performance: Designed for low phase noise and jitter to ensure signal integrity, making it suitable for high-speed applications.
4. Programmability: Offers programmable output configurations through I2C interface, allowing for customization of clock output parameters.
5. Power Management: Features power-saving modes to minimize energy consumption.
6. Compact Design: Available in a small package size, ideal for space-constrained applications.
7. Temperature Range: Operates effectively over a broad temperature range, enhancing reliability in various environments.
This device is commonly used in telecommunications, networking, and data center applications where precise timing is critical.

Pinout

The ZL30253LDG1 is a high-performance clock generator with a pin count of 32. Its primary function is to provide precise timing for various applications, including telecommunications and networking systems. This device supports multiple output frequencies and features low jitter performance.
The ZL30253LDG1 integrates a phase-locked loop (PLL) and can produce a variety of clock outputs, making it suitable for driving multiple components in complex electronic systems. Additionally, it supports configuration via I2C for flexible operation and tuning. The device is designed for applications that require accurate clock signals to synchronize operations across different system elements.

Manufacturer

The ZL30253LDG1 is manufactured by Microsemi Corporation, which is a subsidiary of Microchip Technology Inc. Microsemi specializes in designing and manufacturing semiconductor and system solutions. The company focuses on advanced technologies for various applications, including aerospace, defense, communications, and data center markets.
Microsemi is known for its expertise in timing, synchronization, and high-performance analog products, making it a key player in the semiconductor industry. They provide a range of solutions, including FPGAs, mixed-signal ICs, and power management products. Their offerings are aimed at enhancing performance, reliability, and efficiency in complex electronic systems.

Application

The ZL30253LDG1 is a high-performance clock synchronization device primarily used in telecommunications and data communication systems. Its application areas include network infrastructure, such as routers and switches, in order to ensure precise timing and synchronization for data transfer. It is also utilized in wireless communication systems, including 4G/5G networks, and in broadcasting for signal timing. Additionally, it finds use in industrial automation systems and high-speed data acquisition applications where accurate clock signals are critical for system performance.

Package

The ZL30253LDG1 is packaged in a 48-pin LQFP (Low-Profile Quad Flat Package) form factor. This package type is designed for efficient thermal performance and space-saving on PCBs, making it suitable for various electronic applications.

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