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RENESAS 8535AGI-01LF 8535AGI
Configuration
1 options
Configuration
22+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- RENESAS 8535AGI-01LF
- Type
- RENESAS
- Unit
- Electronic Component
- Minimum package
- 74 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- RENESAS
- Electronic Component
- 8535AGI-01LF
- Electronic Component
- 1
- Package
- 20-TSSOP
- Electronic Component
- Clock Buffer / Driver / Distributor
- Electronic Component
- 0.17g
- Electronic Component
- 1
- Features
- Output /; and; / Isolated Driver
- Electronic Component
- BM0258714410
- Operating Temperature
- 40℃~+85℃
- Operating Voltage
- 3.135V~3.465V
- Channel Count
- 2
- Output Channel Count
- 4
- Output Frequency
- 266MHz
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
RENESAS 8535AGI-01LF 产品概述
一、概览
8535AGI-01LF 是瑞萨（Renesas）推出的一款高性能时钟缓冲器，功能定位为 2:4 时钟分配（2 输入，4 输出），最大输出频率可达 266 MHz，封装为 20 引脚 TSSOP。器件工作电压范围为 3.135 V 至 3.465 V，工作温度范围 -40 ℃ 至 +85 ℃，适合工业级与商用级混合场景的时钟分配与驱动需求。
二、主要技术参数
- 最大输出频率：266 MHz
- 供电电压：3.135 V ~ 3.465 V（典型 3.3 V 系统兼容）
- 工作温度：-40 ℃ ~ +85 ℃
- 功能：2:4 时钟缓冲 / 分配
- 封装：20-TSSOP（20 引脚薄小型封装）
- 品牌：RENESAS（瑞萨）
三、功能特点
- 支持高达 266 MHz 的时钟驱动，满足中高速系统的时钟需求。
- 2 输入、4 输出的拓扑结构，便于将两个源或一个经选择的源分发到最多四个负载。
- 工作电压接近 3.3 V，兼容主流 FPGA、ASIC、通信与存储接口的电平要求。
- 宽温度范围，适用于工业级应用。
- 20-TSSOP 封装，体积小，便于 PCB 布局与密集系统集成。
四、典型应用
- FPGA/ASIC 的时钟分发与缓冲
- 网络通信设备（以太网交换、路由）时钟架构
- 存储接口（DDR 前端时钟分发应用需根据速率匹配）
- 视频/多媒体处理链路中的时钟同步
- 工业控制与测量系统的定时与分频前端
五、设计与布局建议
- 电源与去耦：在器件 VCC 引脚附近放置 0.1 µF 陶瓷去耦电容，尽量靠近引脚并接地平面，抑制供电噪声与瞬态。
- 接地处理：使用完整的接地平面，减少时钟线的回路面积，降低 EMI 与串扰。
- 信号完整性：对高频输出走线采用受控阻抗和尽可能短的走线，必要时在输出端并联或串联阻尼（如 22–33 Ω）以减少反射与振铃。
- 时序匹配：对关键路径进行差分或单端等长度布线，保证时序对齐与抖动预算。
- 热与封装：TSSOP 封装热阻较小，正常工作下不需要额外散热片，但在高密度板或高环境温度下应评估功耗与温升。
六、可靠性与采购
- 器件工作温度覆盖工业级范围（-40 ℃ 至 85 ℃），适合多数严苛应用。
- 建议通过正规渠道采购以确保原厂质量与可追溯性，产品料号：8535AGI-01LF（RENESAS）。
- 在最终设计投入批量生产前，应结合系统实际负载与时序要求进行仿真与评估（包括功耗、抖动与信号完整性测试）。
如需器件的详细电气特性曲线、引脚分配图、典型应用电路或封装外形尺寸图，建议查看瑞萨官方数据手册或联系供应商获取原厂资料，以便完成精确的硬件设计与验证。
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