ZL50060 ZARLINK [Zarlink Semiconductor Inc], ZL50060 Datasheet - Page 37

• Manufacturer Part Number: ZL50060
• Description: 16 K-Channel Digital Switch with High Jitter Tolerance, Per Stream Rate Conversion (2, 4, 8, 16, or 32 Mbps), and 64 Inputs and 64 Outputs
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

Figure 13, Local/Backplane Port External High Impedance Control Timing (Non-32 Mbps Mode) shows the channel
control bits for L/BCSTo0, L/BCSTo1, L/BCSTo2 and L/BCSTo3 in one possible scenario which includes stream
L/BSTo0 at a data rate of 16.384 Mbps, L/BSTo1 at 8.192 Mbps, L/BSTo6 at 4.096 Mbps and L/BSTo7 at
2.048 Mbps. All remaining streams are operated at a data rate of 16.384 Mbps.
L/BCSTo0
L/BCSTo1
L/BCSTo2
L/BCSTo3
(16Mbps)
L/BSTo0
L/BSTo1
L/BSTo6
L/BSTo7
Figure 13 - Local/Backplane Port External High Impedance Control Timing (Non-32 Mbps Mode)
(8Mbps)
(4Mbps)
(2Mbps)
FP8o
C8o
Chan 127
Chan 63
Chan 31
1
Bit 0
Bit 0
Bit 0
0
Chan 0
7
Bit 7
Chan 0 Bit 7
Channel 0
6
Chan 0
5
Bit 6
Channel 0 Bit 7
4
Chan 0
3
Bit 5
Chan 0 Bit 6
2
Zarlink Semiconductor Inc.
ZL50060/1
Chan 0
1
Bit 4
0
37
Chan 127
7
Bit 3
Chan 63 Bit 1
6
One C16o period
Channel 255
Chan 127
5
Channel 31 Bit 0
Bit 2
4
Chan 127
3
Bit 1
Chan 63 Bit 0
2
Chan 127
1
Bit 0
0
Chan 0
7
Chan 0
Chan 0
Bit 7
Bit 7
Bit 7
Data Sheet
6