Manual

DS261DB2 59
CDB61584A
Dual Line Interface Unit
RV+1 RGND1 MODE BGREF AGND AV+ RESET REFCLK XTALOUT 1XCLK RGND2 RV+2
U7
CS61584A
TIMING CIRCUITRY
29 40
C5
.1
µ
F
VD+
R23
47K
R10
4.99k
C6
C7
.1
µ
F
1.0
µ
F
VD+
VD+
VD+
SW1
1
2
R11
10K
Y1
1XCLK
42
13
J14
8
VCC
GND
C14
.1
µ
F
U4
REFCLK
J15
C8
.1
µ
F
VD+
J 10
(must not
be jumped)
VA+
30
31 32 33
34 35 36 37
38
39
SW6
Figure 4. Timing Circuitry