cx29600 Mindspeed Technologies, cx29600 Datasheet - Page 47

• Manufacturer Part Number: cx29600
• Description: Optiphytm - M155 Sts-3 Sonet/sdh Multiplexer
• Manufacturer: Mindspeed Technologies

CX29600
CX29600 Data Sheet
2.1.1 Transmit and Receive PLL Filter Networks
29600-DSH-001-B
External filter networks are required by the transmit and receive Phase Locked
Loop (PLL) as shown in
to the device as possible.
Figure 2-2. PLL Bias Network
Notes:
LRXPFP
Mindspeed Technologies
R1 equals 68.1 ohms for OC-3 applications.
1 uF
LTXPFN
Figure
15.4/68.1 Ω
R1
1500 pF
0.33 uF
2-2. These components should be located as close
™
12 k Ω
1500 pF
2.2 uF
120 Ω
EXT_RES
2.0 Functional Description
LTXPFP
LRXPFN
2.1 Line Interface
2-3