參數(shù)資料
型號： 78Q2133-DB
廠商： Maxim Integrated Products
文件頁數(shù)： 9/38頁
文件大?。?/td> 0K
描述： EVAL BOARD 78Q2133
標準包裝： 1
系列： *
DS_21x3_001
78Q2123/78Q2133 Data Sheet
Rev. 1.6
17
cleared by a read operation.
1.0
EXTD
R
1
Extended Capability: Reads ’1’ to indicate the
78Q2123/78Q2133 provide an extended register set (MR2
and beyond).
3.3
MR2: PHY Identifier Register 1
Bit
Symbol
Type
Value
Description
2.15:0
OUI [23:6]
R
000Eh
Organizationally Unique Identifier: This value is 00-C0-39 for
Teridian Semiconductor Corporation. This register contains the
first 16-bits of the identifier.
3.4
MR3: PHY Identifier Register 2
Bit
Symbol
Type
Value
Description
3.15:10
OUI [5:0]
R
1Ch
Organizationally Unique Identifier: Remaining 6 bits of the
OUI.
3.9:4
MN
R
23h
Model Number: The last 2 digits of the model number
78Q2123 are encoded into the 6 bits for both 78Q2123 and
78Q2133.
3.3:0
RN
R
07h
Revision Number: The value ‘0111’ corresponds to the
seventh revision of the silicon.
3.5
MR4: Auto-Negotiation Advertisement Register
Bit
Symbol
Type
Default
Description
4.15
NP
R
0
Next Page: Not supported. Reads logic zero.
4.14
RSVD
R
0
Reserved
4.13
RF
R/W
0
Remote Fault: Setting this bit to ‘1’ allows the device to
indicate to the link partner a Remote Fault Condition.
4.12
A7
R
0
Reserved.
4.11
A6
R/W
0
Asymmetric PAUSE Support Indication for Full Duplex Links.
Default is 0 indicating not supported. If the MAC supports
Asymmetric PAUSE, this bit can be written as 1. Writing to this
register has no effect until auto-negotiation is re-initiated.
4.10
A5
R
0
PAUSE Support Indication for Full Duplex Links. Default is 0
indicating not supported. If the MAC supports PAUSE, this bit
can be written as 1. Writing to this register has no effect until
auto-negotiation is re-initiated
4.9
A4
R
0
100BASE-T4: The 78Q2123/78Q2133 do not support
100BASE-T4 operation.
4.8
A3
R/W
(1)
100BASE-TX Full Duplex: If the MR1.14 bit is ‘1’, this bit will
be set to ‘1’ upon reset and will be writeable. Otherwise, this
bit cannot be set to ‘1’ by the management.
4.7
A2
R/W
(1)
100BASE-TX: If the MR1.13 bit is ‘1’, this bit will be set to ‘1’
upon reset and will be writeable. Otherwise, this bit cannot be
set to ‘1’ by the management.
4.6
A1
R/W
(1)
10BASE-T Full Duplex: If the MR1.12 bit is ‘1’, this bit will be
set to ‘1’ upon reset and will be writeable. Otherwise, this bit
cannot be set to ‘1’ by the management.
相關PDF資料
PDF描述
MAX14821EVKIT# EVAL KIT MAX14821
UVZ1C472MHD CAP ALUM 4700UF 16V 20% RADIAL
78Q2123-DB BOARD DEMO 78Q2123 78Q2133
78Q2120C09-DB BOARD DEMO 78Q2120C
NCP301LSN45T1G IC DETECTOR VOLTAGE 4.5V 5TSOP
相關代理商/技術參數(shù)
參數(shù)描述
78Q2133-DIE 制造商:Maxim Integrated Products 功能描述:78Q2133-DIE NOTE: MOQ = 10500 DIE (1 WAFER) - Gel-pak, waffle pack, wafer, diced wafer on film
78Q2133R/F 功能描述:以太網 IC 10/100 Fast Ethernet MicroPHY RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據速率: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
78Q2133R/F1 功能描述:以太網 IC RoHS:否 制造商:Micrel 產品:Ethernet Switches 收發(fā)器數(shù)量:2 數(shù)據速率: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
78Q2133S/F 功能描述:1/1 Transceiver Full Ethernet 32-TQFN (5x5) 制造商:maxim integrated 系列:- 包裝:管件 零件狀態(tài):有效 類型:收發(fā)器 協(xié)議:以太網 驅動器/接收器數(shù):1/1 雙工:全 接收器滯后:- 數(shù)據速率:- 電壓 - 電源:3.3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:32-WFQFN 裸露焊盤 供應商器件封裝:32-TQFN（5x5） 標準包裝:490
78Q2133SR/F 功能描述:1/1 Transceiver Full Ethernet 32-TQFN (5x5) 制造商:maxim integrated 系列:- 包裝:帶卷（TR） 零件狀態(tài):有效 類型:收發(fā)器 協(xié)議:以太網 驅動器/接收器數(shù):1/1 雙工:全 接收器滯后:- 數(shù)據速率:- 電壓 - 電源:3.3V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:32-WFQFN 裸露焊盤 供應商器件封裝:32-TQFN（5x5） 標準包裝:2,500
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*