Sharp HT-CN150DVW - IC801 A, Echo Processor IC (PT2399)

HT-CN150DVW
59
IC801A, Echo Processor IC (PT2399)
Block Diagram:
LPF1 - IN
16
LPF1 - OUT
15
LPF2 - OUT
14
LPF2 - IN
13
OP2-OUT
12
OP2-IN
11
OP2-IN
10
OP1-OUT
9
CC0
8
CC1
7
COMP
LPF 1
1/2 Vcc
LPF2
4.7K 4.7K
DO0 DO1
CLOCK
VCO
5
CLK_0
4
DGND
3
AGND
2
REF
1
VCC
6
VCO
MOD
DEM
AUTO
RESET
44K Bits
RAM
MO
DI
MI
Pin Configuration:
VCC
REF
AGND
DGND
CLK_O
VCO
CC0
CC1
LPF1-IN
LPF1-OUT
LPF2-OUT
LPF2-IN
OP2-OUT
OP2-IN
OP1-OUT
OP1-IN
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9