參數(shù)資料
型號： ZL50015
廠商： Zarlink Semiconductor Inc.
英文描述： Enhanced 1 K Digital Switch with Stratum 4E DPLL
中文描述： 增強(qiáng)1K的數(shù)字交換與地層4E條數(shù)字鎖相環(huán)
文件頁數(shù)： 30/122頁
文件大小： 926K
代理商： ZL50015
ZL50015
Data Sheet
30
Zarlink Semiconductor Inc.
7.2 Input Bit Sampling Point Programming
In addition to the input bit delay feature, the ZL50015 allows users to change the sampling point of the input bit by
programming STIN[n]SMP 1-0 (bits 5 - 4) in the Stream Input Control Register 0 - 15 (SICR0 - 15). For input
streams operating at any rate except 16.384 Mbps, the default sampling point is at 3/4 bit and users can change the
sampling point to 1/4, 1/2, 3/4 or 4/4 bit position. When the stream is operating at 16.384 Mbps, the default
sampling point is 1/2 bit and can be adjusted to a 4/4 bit position.
Figure 14 - Input Bit Sampling Point Programming
FPi
STi[n]
STIN[n]SMP1-0 = 01
(2, 4 or 8 Mbps)
Channel 0
Last Channel
Sampling Point = 1/4 Bit
STi[n]
STIN[n]SMP1-0 = 10
(2, 4 or 8 Mbps)
STIN[n]SMP1-0 = 00
(16 Mbps - Default)
Channel 0
6
Last Channel
1
Sampling Point = 1/2 Bit
STi[n]
STIN[n]SMP1-0 = 00
(2, 4 or 8 Mbps -
Default)
Channel 0
6
Last Channel
1
Sampling Point = 3/4 Bit
0
7
2
Note: Last Channel = 31, 63, 127 and 255 for 2.048, 4.096, 8.192 and 16.384 Mbps mode respectively
STi[n]
STIN[n]SMP1-0 = 11
(2, 4 or 8 Mbps)
STIN[n]SMP1-0 = 10
(16 Mbps)
Channel 0
Last Channel
Sampling Point = 4/4 Bit
5
1
0
7
6
5
0
7
5
1
0
7
6
2
5
相關(guān)PDF資料
PDF描述
ZL50015GAC Enhanced 1 K Digital Switch with Stratum 4E DPLL
ZL50015QCC Enhanced 1 K Digital Switch with Stratum 4E DPLL
ZL50015QCC1 Enhanced 1 K Digital Switch with Stratum 4E DPLL
ZL50018 2 K Digital Switch with Enhanced Stratum 3 DPLL
ZL50018GAC 2 K Digital Switch with Enhanced Stratum 3 DPLL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ZL50015_06 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced 1 K Digital Switch with Stratum 4E DPLL
ZL50015GAC 制造商:Microsemi Corporation 功能描述:Switch Fabric 1K x 1K 1.8V/3.3V 256-Pin BGA Tray 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 256BGA - Trays 制造商:Zarlink Semiconductor Inc 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 256BGA - Trays
ZL50015GAG2 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 256BGA - Trays 制造商:Zarlink Semiconductor Inc 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 256BGA - Trays
ZL50015QCC 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 1K X 1K 1.8V/3.3V 256LQFP - Trays
ZL50015QCC1 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Enhanced 1 K Digital Switch with Stratum 4E DPLL
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