NJU6010 24 keys input key-scan IC GENERAL DESCRIPTION The NJU6010 is 24 keys input key-scan IC with internal oscillation.
It scans the maximum 4x6 key matrix.
And the key data transmit to CPU.
The microprocessor interface circuits that operate 2MHz(Max.
) frequency, can be connected directly to serial microprocessor.
PACKAGE OUTLINE NJU6010 FEATURES Key-scan Function (Maximum matrix 4 x 6 = 24-key) Serial Data Transmission (Shift Clock 2MHz max.
) Oscillation Circuit On-chip Power On Reset Function Operating Voltage 2.
4 to 5.
5V C-MOS Technology P-Sub Package Outline SSOP16 BLOCK DIAGRAM VDD VSS TEST DATA CSb SCL K0~K5 S0~S3 OSC Circuit Serial I/F Key-scan circuit Key register...

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