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CH438Q WCH
WCH

CH438Q

LQFP-44(10x10) UARTs (Universal Asynchronous Receiver Transmitter)

LQFP-44(10x10)RoHSActive

Eight Serial Port Chip CH438

Manufacturer
WCH
Manufacturer part #
CH438Q
Store part #
C100039
Package / case
LQFP-44(10x10)
Category
UARTs (Universal Asynchronous Receiver Transmitter)
Packaging
Tray
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

Out of stock

#C100039

Stock & price checked 2 days ago

QuantityUnit pricePack price
1+₹567.71₹567.71
10+₹481.11₹4,811.10
30+₹429.62₹12,888.60
160+₹377.48₹60,396.80
480+₹353.56₹1,69,708.80
960+₹342.58₹3,28,876.80
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  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 160 per tray
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Specifications

Features
Supports parity check;Blank check;Flag check and other check methods;Supports serial port frame error detection;Supports Break line interval detection;Built-in clock oscillator;Supports direct address and multiplexed address modes;Supports serial port low-power sleep mode;Supports simplex
Voltage - Supply
3.3V~5.3V
Current - Supply
10mA
Operating Temperature
-40℃~+85℃;-40℃~+65℃
Data Rate(Max)
4Mbps

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tray
Standard pack
160 / Tray
Sold per
Piece
Minimum order
1
Unit weight
1.069 g

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