Texas Instruments CDCM7005 - Manual (Page 31)

Parts List
6-12
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
R
E
F
_SEL
PLLLOC
K
PLL_LOC
K
S
T
A
T
_V
CX
O
/I
_RE
F_
CP
ST
AT
_VC
X
O
R
ESET
RST
P
W
RDWN
P
W
R_
DW
N
GND
V
CC_
CP
AVC
C
AVC
C
VCC
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
CP
_O
UT
C
T
R
L_LE CT
R
L_C
LK
CTRL
_D
A
T
A
PR
I_
R
E
F
SEC
_R
EF
VBB
VC
XO_I
N
VC
XO_I
N
B
Y4
Y4B
Y3
Y3B
Y2
Y2B
Y1
Y1B
Y0B Y0
Title Siz
e
D
oc
um
ent
N
um
ber
R
e
v
D
a
te
:
S
heet
of
CDCM7005EVM_QFN
−SCH
A
CDCM7005_QFN Evaluation Module
B
35
T
ues
day
, April 26,
2005
SW1
R
54
750 1
2
J2
5
1
2
3
R
57
10K 1
2
D3
Am
ber
1
2
D2
Am
ber
1
2
J2
9
1 2
R5
9
10K 1
2
D1
Am
ber
1
2
U2
CDCM7005
Y2B
8
Y2A
7
VCC_CP
33
AVCC
32
NC
34
Y3B
12
Y3A
11
REF_SEL
35
AVCC
39
AVCC
38
SEC_REF
37
PRI_REF
36
VCXO_IN
43
VCXO_INB
42
VBB
40
/RESET
or /HOLD
14
Y4A
16
Y4B
17
/PD
1
Y1A
3
Y1B
4
ST
ATUS_VCXO or I_REF_CP
22
ST
AT
US_REF or PRI_SEC_CLK
23
GND
24
PLL_LOCK
25
CTRL_DA
TA
26
AVCC
27
CTRL_CLK
28
CTRL_LE
29
AVCC
30
CP_OUT
31
Y0A
46
Y0B
47
C3
4 10n
1
2
C3
122n 1
2
J2
6
1 2 3
J2
7
1
2
3
R5
8
N
U
12K 1%
1
2
SW2
R6
0
10K 1
2
C3
3
10n 1
2
C3
2 100P
1
2
J2
8
1 2
R
56
750 1
2
R
55
750 1
2
C3
5
10n
1
2