zl50073 Zarlink Semiconductor, zl50073 Datasheet - Page 23

• Manufacturer Part Number: zl50073
• Description: 32 K Channel Digital Switch With High Jitter Tolerance, Rate Conversion Per Group Of 4 Streams 8, 16, 32 Or 64 Mbps
• Manufacturer: Zarlink Semiconductor

7.2
Variable delay mode causes the output channel to be transmitted as soon as possible. This is a useful mode for
voice applications where the minimum throughput delay is more important than data integrity. The delay through the
switch is minimum 3 channels and maximum 1 frame + 2 channels.
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
Variable Delay Mode
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
Figure 7 - Data Throughput Delay for Constant Delay
Figure 8 - Data Throughput Delay for Variable Delay
CH4 CH5 CH6
CH4 CH5 CH6
CH4 CH5 CH6
CH4 CH5 CH6
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
Zarlink Semiconductor Inc.
CH7 CH8 CH9
CH7 CH8 CH9
CH7 CH8 CH9
CH7 CH8 CH9
ZL50073
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N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
N-2 N-1 CH0 CH1 CH2 CH3
Data Sheet