BU1851GUW - GPIO ICs Series Key Encoder IC

Product Overview

Rohm

Part number	BU1851GUW
Manufacturer	ROHM
File Size	327.47 KB
Description	GPIO ICs Series Key Encoder IC
Datasheet	BU1851GUW Datasheet
Additional preview pages of the BU1851GUW datasheet.

Key Encoder IC can monitor up to 8x8 matrix (64 keys), which means to be adaptable to Qwerty keyboard.

1) Monitor up to 64-matrix keys 2) Under 5A Stand-by Current 3) Built-in Power On Reset 4) Ghost key rejection.
Absolute maximum ratings (Ta=25℃) Item Supply Voltage.
1 Input voltage Storage temperature range Package power.
1.
2 Symbol VDD VI Tstg PD Value -0.3 ~ +4.5 -0.3 ~ VDD +0.3 -55 ~ +125 272.
2.
1 Unit V V ℃ mW comment This IC is not designed to be X-ray proof. It is prohibited to exceed the absolute maximum ratings even including +0.3 V. Package dissipation.

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Published: Aug 13, 2010 |