sp5669 Mitel, sp5669 Datasheet - Page 10

• Manufacturer Part Number: sp5669
• Description: 2.7ghz I2c Bus Controlled Synthesiser
• Manufacturer: Mitel

SP5669
10
DISABLE / REF
ENABLE
DATA / SDA
CLOCK / SCL
100pF
C13
P1
*(NOT FITTED)
X1 4MHz
EXTERNAL REFERENCE
C6
10nF*
18pF
C14
100pF
C1
SKT2
Figure. 11 Test board (layout)
C2
15nF
Figure. 10 Test board
D1
R6 13K3
D2
1 1
2
3
4
5
6
7
8
68pF
C3
D3
16
15
14
13
12
11
10
9
D4
C11
1nF
LOCK
D5
+5V
1nF
C4
C8
P2
NOTE : The circuit diagram shown is designed
for use with a number of synthesisers.
The LED connected to pin 11 is redundant when
a SP5659 is used in this board.
SP5669
+30V
2N3904
R7
22K
T1
16K
C5
1nF
R8
C10
1nF
+12V
SKT1
C9
C7/C8/C9 = 100nF
C12
2n2F
47K
C7
R9
RF INPUT
.
VAR
GND