Skip to the content
PCBKitNew board
CH463Q on a board, in 3D

CH463Q

WCH (Nanjing Qinheng Microelectronics)

-40℃~+85℃ 1/4,1/3 1/8,1/4 16x8 bit 2-Wire Serial Interface、I2C 200uA 3V~5.5V 50kHz LQFP-44(10x10) LCD Drivers ROHS

Extended
DatasheetJLCPCBLCSCwch/CH463Q
Category
LCD Drivers
Package
LQFP-44(10x10)
Pins
44

Overview

The CH463Q is a LCD Driver made by WCH (Nanjing Qinheng Microelectronics) in a LQFP-44(10x10) package with 44 pins. -40℃~+85℃ 1/4,1/3 1/8,1/4 16x8 bit 2-Wire Serial Interface、I2C 200uA 3V~5.5V 50kHz LQFP-44(10x10) LCD Drivers ROHS.

PCBKit's library has its footprint (Package_QFP:LQFP-44_10x10mm_P0.8mm, from KiCad's library), ready for a KiCad board. 4 are in stock at JLCPCB (part C5198100).

Symbol

The library has no symbol for this part yet.

Footprint

1234567891011121314151617181920212223242526272829303132333435363738394041424344
Package_QFP:LQFP-44_10x10mm_P0.8mmFrom KiCad's library

Parameters

10
Bias
1/4,1/3
Current - Supply
200uA
Display Configurations(Segment)
16 segments
Display Configurations(bit)
16x8 bit
Duty cycle
1/8,1/4
Features
Integrated boost circuit
Frequency
50kHz
Interface
I²C
Operating Temperature
-40℃~+85℃
Voltage - Supply
3V~5.5V

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/wch/CH463Q" title="CH463Q in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/wch/CH463Q.jpg" alt="CH463Q" width="1200" height="900">
A picture that opens the part, for a README
[![CH463Q](https://pcbkit.io/embed/parts/wch/CH463Q.jpg?size=s)](https://pcbkit.io/parts/wch/CH463Q)

Questions

Is there a KiCad symbol and footprint for the CH463Q?

Yes. the footprint Package_QFP:LQFP-44_10x10mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the CH463Q?

LQFP-44(10x10), with 44 pins. Its footprint is drawn on this page.

Where is the CH463Q datasheet?

WCH (Nanjing Qinheng Microelectronics) publishes it: the Datasheet link on this page opens it.

Where can I order the CH463Q?

JLCPCB lists it as part C5198100, with 4 in stock; the sellers' links on this page open their listings.

What can replace the CH463Q?

Parts like it in the library: the LMC6009MTX by Texas Instruments, the LC75814VS-TLM-E by onsemi, the LC75822W-E by Panasonic and the LC75844M-E by Panasonic. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

4