zl50058 Zarlink Semiconductor, zl50058 Datasheet - Page 37

• Manufacturer Part Number: zl50058
• Description: 12 K Channel Digital Switch With High Jitter Tolerance, Per Stream Rate Conversion 2, 4, 8, 16 Or 32 Mbps , 48 Input And 48 Output Streams
• Manufacturer: Zarlink Semiconductor

Figure 13, Local Port External High Impedance Control Bit Timing (Non-32 Mbps Mode), shows the channel control
bits for LCSTo0 and LCSTo1 in one possible scenario which includes stream LSTo0 at a data rate of 16.384 Mbps,
LSTo1 at 8.192 Mbps, LSTo6 at 4.096 Mbps and LSTo7 at 2.048 Mbps. All remaining streams are operated at a
data rate of 16.384 Mbps.
(16 Mbps)
(8 Mbps)
(4 Mbps)
(2 Mbps)
LCSTo0
LCSTo1
LSTo1
LSTo0
LSTo6
LSTo7
FP8o
C8o
Figure 13 - Local Port External High Impedance Control Bit Timing (Non-32 Mbps Mode)
Chan 127
Chan 31
Chan 63
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.
ZL50057/8
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
7
Chan 0
Chan 0
Chan 0
Bit 7
Bit 7
Bit 7
Data Sheet
6