9729K Datasheet - Rohm

BU9729K

9729K Features

* 1) Serial interface (8-bit length). 2) Display RAM: 72bits, internal (up to 72 segments can be displayed). 3) Internal power supply circuit for liquid crystal drive. 4) Display duty: 1 / 4. 5) Low-voltage and low-current operation supported.

* Block diagram www.DataSheet4U.com VLC

9729K General Description

Pin name OSC1 OSC2 VSS VC VLCD VDD SCK Pin No. 1 2 3 4 5 6 7 * I I/O I O * * Function These are the I / O pins for the internal oscillator. Resistance should be connected between the pins when the internal clock is operating. When an external clock is operating, input should.

9729K Datasheet (144.99 KB)

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9729K

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ROHM ↗

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144.99 KB

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bu9729k.
Standard ICs Segment-type LCD driver BU9729K The BU9729K is a driver for segmented liquid crystal displays, which enables connection with a microcomp.

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9729K BU9729K Rohm

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9729K Features

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