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

MB40978
s PIN DESCRIPTION
Pin Number
DIP
QFP
1, 2, 37 to
42
1 to 8
3 to 10
11 to 18
33
31
29
9 to 16
18 to 25
40
38
36
21
28
20
27
19
26
27
34
26
33
24
31
25, 35
23, 36
22, 28, 30,
32, 34
—
32, 42
30, 43
17, 29, 35,
37, 39, 41
44
Symbol
R1 to R8
G1 to G8
B1 to B8
ROUT
GOUT
BOUT
CLKR
CLKG
CLKB
VRIN
VROUT
COMP
VCCA
VCCD
GND
N.C.
Description
R-channel Digital Signal Inputs
VIH=2.0V min.
VIL=0.8V max.
G-channel Digital Signal Inputs
B-channel Digital Signal Inputs
R-channel Analog Signal Output
G-channel Analog Signal Output
B-channel Analog Signal Output
R-channel Clock Input
VIH=2.0V min.
VIL=0.8V max.
G-channel Clock Input
B-channel Clock Input
Reference Voltage Input
Reference Voltage Output
This pin is provided to connect a phase compensation capacitance.
1µF min capacitor is connected between GND.
Power Supply for Analog Circuit 5V ±5%
Power Supply for Digital Circuit 5V ±5%
Ground
No connection
3