CDB61584A Datasheet, PDF (8/12 Pages) Cirrus Logic – Dual Line Interface Unit

CDB61584A
Dual Line Interface Unit
VD+
J24
R55
3.92k
J26
SD0 25
26
INT 23
24
21
22
19
20
17
18
15
16
13
14
11
12
9
10
7
8
5
6
3
4
1
2
R56
51.1
R40
51.1
100 pF
C25
U6 ⁹ GND
11
100 pF
7
C39
U6
13 GND
RP2 1
VD+
SW2
1 24 TAOS2
2 23 TAOS1
3 22 LLOOP
4 21 RLOOP2
5 20 RLOOP1
6 19 PD1
7 18 PD2
8 17 ATTEN0
9 16 ATTEN1
10 15 CLKE/IPOL
11 14 1XCLK
12 13
8 7 6 5 4 32
8 7 6 5 4 32
PD1
PD2
ATTEN0
CLKE/IPOL
1XCLK
47k
6 5 43 2
1
RP4
47k
GND
1
RP5
47k
GND
6
2
4
U6
U6
U6 _C24
100pF 14
18 ¹⁰⁰
100pF
16
pF
C20
C23
51.1
R57
R58
51.1
VD+
.01µF
C18
J-TD0
J-TD1
J-TMS
T-TCK
J56
1
2
3
4
5
6
7
8
CON32
VD+
SW3
CON01 1 8
CON11 2 7
CON21 3 6
CON31 4 5
SW4
CON02 1 8
CON12 2 7
CON22 3 6
CON32 4 5
6 543 2
1 47k
RP3
U7
CS61584A
CONTROL CIRCUITRY
Figure 3. Control Circuitry
58
DS261DB2