MB88346L Fujitsu, MB88346L Datasheet - Page 4

• Manufacturer Part Number: MB88346L
• Description: D/A Converter for Digital Tuning
• Manufacturer: Fujitsu

4
MB88346L
BLOCK DIAGRAM
CLK
DI
V
CC
8
1
GND
D0
D0
D1
8-bit
R-2R
D/A converter
8-bit latch
+
–
D2
D3
D7
AO
1
D4
12
12-bit shift register
D5
D6
12
D7
D0
D8
1
8-bit
R-2R
D/A converter
2 3 4
Address decoder
8-bit latch
D9
+
–
D10
AO
D7
D11
12
12
V
DD
V
SS
DO
LD