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CH377F AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CH377F product

CH377F

Interface - Controllers

USB ControllerCard ReaderSerial Logger

The CH377F is a versatile industrial USB 2.0 controller for card reader and serial logging applications.

Best for

  • Industrial data logging
  • Embedded USB storage

Avoid if

  • Applications requiring USB 3.0 speeds

Check before use

  • Power supply stability and crystal frequency

Key specifications

Supply Voltage
3.3 V
Package
QFN28
Temp Range
-40 to 85 °C

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialData Logging

Datasheet

e3b6eac1ffa061c94713cf7e6d547b6c_2404021640_WCH-Jiangsu-Qin-Heng-CH377F_C22374969.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CH377F: 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

The CH377F is an industrial-grade USB 2.0 high-speed card reader controller chip that supports SD/MMC cards and SPI Flash.