CDCV857BIDGGR TI Clock Buffer | 48-TSSOP | 1.8V, 250MHz, 1:10

Product Overview

The CDCV857BIDGGR from Texas Instruments is a high-performance 1:10 clock buffer designed for low-jitter, low-skew clock distribution in demanding applications. Operating from a 1.8V supply, it supports frequencies up to 250 MHz and features differential clock inputs (CLK, CLK#) and 10 differential outputs (Q0–Q9, Q0#–Q9#). The device is housed in a compact 48-pin TSSOP package, making it ideal for space-constrained designs. With typical additive jitter of less than 0.2 ps RMS and output-to-output skew of 20 ps, it ensures precise timing integrity for high-speed digital systems.

Detailed Technical Specifications

Key Features

• 1:10 differential clock buffer with low additive jitter (< 0.2 ps RMS)
• Wide frequency range: DC to 250 MHz
• Low output-to-output skew: < 20 ps
• Single 1.8V supply operation
• Differential input and output for noise immunity
• Small 48-pin TSSOP package
• Industrial temperature range: -40°C to +85°C

Target Applications

• 5G base station clock distribution (e.g., for FPGA or ASIC reference clocks)
• Data center switches and routers (e.g., for synchronizing high-speed SerDes)
• Automotive advanced driver-assistance systems (ADAS) (e.g., for camera and radar modules)
• Test and measurement equipment (e.g., for low-jitter clock distribution in oscilloscopes)
• Industrial automation (e.g., for PLC and motion control systems)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CDCV857BIDGGR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

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Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

CDCV857BIDGGR 是德州儀器（TI）推出的一款高性能 1:10 時鐘緩衝器，專為低抖動、低偏移的時鐘分配而設計，適用於要求嚴苛的應用。該器件工作在 1.8V 電源電壓下，支持高達 250 MHz 的頻率，並具有差分時鐘輸入（CLK, CLK#）和 10 路差分輸出（Q0–Q9, Q0#–Q9#）。器件採用緊湊的 48 引腳 TSSOP 封裝，非常適合空間受限的設計。典型附加抖動小於 0.2 ps RMS，輸出間偏移為 20 ps，確保高速數字系統的精確時序完整性。

詳細技術參數

核心特性

• 1:10 差分時鐘緩衝器，低附加抖動（< 0.2 ps RMS）
• 寬頻率範圍：DC 至 250 MHz
• 低輸出間偏移：< 20 ps
• 單一 1.8V 電源供電
• 差分輸入和輸出，抗噪聲能力強
• 小型 48 引腳 TSSOP 封裝
• 工業溫度範圍：-40°C 至 +85°C

典型應用場景

• 5G 基站時鐘分配（例如，為 FPGA 或 ASIC 提供參考時鐘）
• 數據中心交換機和路由器（例如，同步高速 SerDes）
• 汽車高級駕駛輔助系統（ADAS）（例如，攝像頭和雷達模塊）
• 測試與測量設備（例如，示波器中的低抖動時鐘分配）
• 工業自動化（例如，PLC 和運動控制系統）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CDCV857BIDGGR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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