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CH384L AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CH384L product

CH384L

Interface - Specialized

PCIeSerial InterfaceWCH

The CH384L is a PCIe-to-serial/parallel interface chip designed for high-speed communication expansion.

Best for

  • PCIe serial port expansion
  • Industrial RS485/RS422 interfaces

Avoid if

  • Single 3.3V supply is mandatory (use CH384P instead)

Check before use

  • PCB layout guidelines for PCIe signals

Key specifications

Interface
PCIe
Serial Ports
4
Package
LQFP-100

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialConnectivity

Datasheet

83851e1c486ea22199aa97099a1d813c.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CH384L: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a PCIe bus interface chip that provides 4 serial ports and supports parallel port or multi-serial port expansion via external CH438 chips.