CF4320H - 具有 ESD 保护、转换和卡片检测电路的 CompactFlash 总线接口芯片

CF4320H是TI德州仪器公司的一款应用特定电压转换产品，CF4320H是具有 ESD 保护、转换和卡片检测电路的 CompactFlash 总线接口芯片，本站介绍了CF4320H的封装应用图解、特点和优点、功能等，并给出了与CF4320H相关的TI元器件型号供参考。

CF4320H - 具有 ESD 保护、转换和卡片检测电路的 CompactFlash 总线接口芯片 - 应用特定电压转换 - 电压电平转换 - 德州仪器

产品描述

The CF4320H is a CompactFlash™ (CF) interface device designed to provide a single-chip solution for CF card interfaces. Separate VCC rails for the system-bus side and the CF connector-bus side allow voltage-level shifting. This is helpful for interfacing between a core chipset that may operate from 3.3V down to 1.65V, and CF cards that operate from 3.3-V or 5-V supply voltages. All the input buffers feature the input-disable function, which allows conditional floating input signals. The input, output, and I/O buffers on the CF connector side have been defined to comply with CF+ and CF specification revisions 1.4 and 2.0.

产品特性

±15-kV Human-Body Model (HBM) ESD Protection on Card Side
Logic-Level Translation Between 1.8-V, 2.5-V, 3.3-V, and 5-V Supplies
Integrated Card-Detect Circuitry
Integrated Pullup/Pulldown Resistors Save Board Space and Cost
Matched Pinout With CompactFlash (CF) Connector Pin Configurations to Optimize PCB Layout
Input-Disable Feature Allows Floating Input Conditions
Ioff Supports Partial-Power-Down Mode Operation
Offered in 114-Ball LFBGA Package for Space-Constrained Applications
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Performance
- ±15-kV HBM
- ±4-kV IEC61000-4-2, Contact Discharge (Latch-Up Immune)

TARGET APPLICATIONS

GPS PDAs
PDA Phones
Industrial PDAs
High-End Digital Cameras

下面可能是您感兴趣的TI德州仪器公司应用特定电压转换元器件

TI公司产品现货专家，订购TI公司产品不限最低起订量，TI芯片大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货

寻找全球TI代理商现货货源 - TI公司（德州仪器）电子元件在线订购