参数资料
型号: CS8952-IQZ
厂商: Cirrus Logic Inc
文件页数: 47/81页
文件大小: 0K
描述: IC TXRX 100/10 PHY 100TQFP
标准包装: 90
类型: 收发器
规程: MII
电源电压: 4.75 V ~ 5.25 V
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-TQFP(14x14)
包装: 托盘
产品目录页面: 759 (CN2011-ZH PDF)
其它名称: 598-1208
CS8952
CrystalLAN 100BASE-X and 10BASE-T Transceiver
51
DS206F1
6.15
Descrambler Key Initialization Register - Address 16h
15
14
13
12
11
10
9
8
Load
Reserved
Descrambler Initialization Key
7
654
32
10
Descrambler Initialization Key
BIT
NAME
TYPE
RESET
DESCRIPTION
15
Load
Read/Set
0
When this bit is set, the descrambler will be loaded
with the value in the Descrambler Initialization Key
field. When the load is complete, this bit will clear
automatically.
14:11 Reserved
Read Only
0000
These bits should be read as don’t cares and, when
written, should be written to 0.
10:0
Descrambler Initial-
ization Key
Read/Write Reset value is
dependent on the
PHY Address field
of the Self Status
Register (address
19h).
This register allows the Descrambler to be loaded
with a user-definable key sequence. A value of 000h
has the effect of bypassing the descrambler function.
This is valuable for testing purposes to allow a deter-
ministic response to test stimulus without a synchro-
nization delay.
Note: This field is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
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相关代理商/技术参数
参数描述
CS8952-IQZR 功能描述:以太网 IC IC 100BASE-TX and 10BASE-T Transceiver RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
CS8952T 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:100BASE E-X AND 10BASE-T TRANSCEIVER
CS8952T-CQ 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:100BASE E-X AND 10BASE-T TRANSCEIVER
CS8952T-IQ 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:100BASE E-X AND 10BASE-T TRANSCEIVER
CS8952T-IQR 制造商:Cirrus Logic 功能描述:ETHERNET TXRX SGL CHIP 1-PORT 5V 10MBPS/100MBPS 100TQFP - Tape and Reel