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參數(shù)資料
| 型號： | CS8952-IQZ |
| 廠商： | Cirrus Logic Inc |
| 文件頁數(shù)： | 48/81頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX 100/10 PHY 100TQFP |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 類型： | 收發(fā)器 |
| 規(guī)程： | MII |
| 電源電壓： | 4.75 V ~ 5.25 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 100-LQFP |
| 供應(yīng)商設(shè)備封裝： | 100-TQFP（14x14） |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁面： | 759 (CN2011-ZH PDF) |
| 其它名稱： | 598-1208 |
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CS8952
CrystalLAN 100BASE-X and 10BASE-T Transceiver
52
DS206F1
6.16
PCS Sub-Layer Configuration Register - Address 17h
15
14
13
12
11
10
9
8
NRZI Enable
Time-Out
Select
Time-Out
Disable
Repeater
Mode
LED5 Mode
Unlock Regs
MR Preamble
Enable
Fast Test
7
654
32
10
CLK25 Disable Enable LT/100
CIM Disable
Tx Disable
Rx Disable
LED1 Mode
LED4 Mode
Digital Reset
BIT
NAME
TYPE
RESET
DESCRIPTION
15
NRZI Enable
Read/Write 1
When this bit is set, the NRZI encoder and decoder
are enabled. When this bit is clear, NRZI encoding
and decoding are disabled.
14
Time-Out Select
Read/Write 0
When this bit is set, the time-out counter in the
receive descrambler is set to time-out after 2 ms
without IDLES. When clear the counter is set to time-
out after 722
s without IDLES.
13
Time-Out Disable
Read/Write 0
When this bit is set, the time-out counter in the
receive descrambler is disabled. When this bit is
clear, the time-out counter is enabled.
12
Repeater Mode
Read/Write Reset to the value
on the
REPEATER pin.
This bit defines the mode of the Carrier Sense (CRS)
signal. When this bit is set, CRS is asserted due to
receive activity only. When this bit is clear, CRS is
asserted due to either transmit or receive activity.
11
LED5 Mode
Read/Write 0
This bit defines the mode of Pin LED5. When this bit
is set, pin LED5 indicates the synchronization status
of the 100BASE-TX descrambler. When this bit is
clear, LED5 indicates a collision.
Note: This bit 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.
10
Unlock Regs
Read/Write 0
When set, this bit unlocks certain read only control
registers for factory testing. Leave clear for proper
operation.
Note: This bit 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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS8952-IQZR | 功能描述:以太網(wǎng) IC IC 100BASE-TX and 10BASE-T Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據(jù)速率:10 Mb/s, 100 Mb/s 電源電壓-最大:1.25 V, 3.45 V 電源電壓-最小:1.15 V, 3.15 V 最大工作溫度:+ 85 C 封裝 / 箱體:QFN-64 封裝:Tray |
| CS8952T | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:100BASE E-X AND 10BASE-T TRANSCEIVER |
| CS8952T-CQ | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:100BASE E-X AND 10BASE-T TRANSCEIVER |
| CS8952T-IQ | 制造商:CIRRUS 制造商全稱: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 |
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