sp5669 Mitel, sp5669 Datasheet - Page 13

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

RF INPUTS
SCL/SDA/ADC
500
SDA ONLY
SDA and SCL and ADC
V
Reference oscillator
REF
V
CC
RF inputs
500
ACK
3k
CRYSTAL
Figure. 14 Input/Output interface circuits
V
CC
ADDRESS
Address input
V
10K
CC
(Output disable)
30k
3k
V
OS
CC
Loop amplifier
Output Ports
200
PORT
100
enable/
disable
REF/COMP output
V
CHARGE
OUTPUT
CC
DRIVE
PUMP
REF/COMP
SP5669
13