MB40978 Datasheet, PDF (7/12 Pages) Fujitsu Component Limited. – 3-Channel 8-Bit RGB D/A Converter

s REFERENCE VOLTAGE OUTPUT EQUIVALENT CIRCUIT
• VROUT
V CCA
V ROUT
GND
s ANALOG OUTPUT EQUIVALENT CIRCUIT
• ROUT, GOUT, BOUT
240Ω
I OUT
s DIGITAL INPUT EQUIVALENT CIRCUIT
V CCA
R OUT, G OUT, B OUT
GND
V CCD
50 kΩ
50 kΩ
MB40978
Digital input
R 1 to R 8, G 1 to G 8,
B 1 to B 8, CLK R
CLK G, CLK B
GND
Threshold voltage
= 1.4 V
7