BU1851GUW - GPIO ICs Series Key Encoder IC

Rohm

Datasheet Details

Part number	BU1851GUW
Manufacturer	ROHM ↗
File Size	327.47 KB
Description	GPIO ICs Series Key Encoder IC
Datasheet	BU1851GUW_Rohm.pdf

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 |