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參數(shù)資料
| 型號(hào)： | ADM6926 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 26 port 10/100 Mbps Ethernet Switch Controller |
| 中文描述： | 26端口10/100 Mbps以太網(wǎng)交換機(jī)控制器 |
| 文件頁數(shù)： | 7/85頁 |
| 文件大?。?/td> | 4222K |
| 代理商： | ADM6926 |
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ADM6926
Product Review
Chapter 1 Product Overview
1.1
Overview
The ADM6926 is a high performance/low cost, twenty six-port 10/100 Mbps Ethernet
Switch Controller with all ports supporting 10/100 Mbps full duplex switch function.
The ADM6926 is intended for applications to standalone-bridge for the low cost ether-
switch market. ADM6926 can be programmed trunking port active. The trunking port
can be connected to server or stacking two switch boxes to enhance the performance.
The ADM6926 also supports back-pressure in half duplex mode and 802.3x flow control
in full duplex mode. When back-pressure is enabled, and there is no receive buffer
available for the incoming packet, the ADM6926 will force a JAM pattern on the
receiving port in half duplex mode and transmit the 802.3x packet back to receiving end
in full duplex mode.
An intelligent address recognition algorithm makes ADM6926 to recognize up to 4096
different MAC addresses and enables filtering and forwarding at full wire speed.
The ADM6926 has embedded SRAM for the proprietary buffer management. The SRAM
is used to store the incoming/outgoing packets. These buffers provide elastic storage for
transferring data between low-speed and high-speed segments and buffers are efficiently
allocated to improve the efficiency.
Features
1.2
Support twenty four 10/100M auto-detect Half/Full duplex switch ports with SS-SMII
interface and two 10/100M Half/Full duplex port with RMII/MII interface
Supports up to 4096 MAC addresses table (4-way hashing)
Support two queue for QOS (1:2 or 1:4 or 1:8 or 1:16)
Support Port-base, 802.1p and IP TOS priority
Supports store & forward architecture and Performs forwarding and filtering at non-
blocking full wire speed
Support buffer allocation with 256 bytes each
Supports aging function and 802.3x flow control for full duplex and back-pressure
function for half duplex operation in case buffer is full
Support packet length up to 1536 bytes
Support Congestion Flow Control
Broadcast storm filter and Alert LED
Port-base VLAN and adjustable VLAN to support up to 32 VLAN group
serial CPU interface for counter and port status output
CPU can see-through to access PHY
flexible port trunking on fault tolerance and load balance
per port 32bits smart counter for Rx/Tx byte/packet count, error count and collision
count
ADMtek Inc.
1-1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADM6926ABT1 | 功能描述:IC SWITCH CNTRLR 10/100 128QFP RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| ADM6926X-AB-T-1 | 功能描述:IC ETHERNET SW CTRLR 128-PQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| ADM692A | 制造商:AD 制造商全稱:Analog Devices 功能描述:Microprocessor Supervisory Circuits |
| ADM692AAN | 制造商:Rochester Electronics LLC 功能描述:5V CMOS PROCESS - Bulk 制造商:Analog Devices 功能描述: |
| ADM692AANZ | 功能描述:IC SUPERVISOR MPU 4.4V WD 8DIP RoHS:是 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 其它有關(guān)文件:STM6905 View All Specifications 標(biāo)準(zhǔn)包裝:1 系列:- 類型:多壓監(jiān)控器 監(jiān)視電壓數(shù)目:5 輸出:開路漏極或開路集電極 復(fù)位:低有效 復(fù)位超時(shí):最小為 140 ms 電壓 - 閥值:2.188V，2.955V，可調(diào)，可調(diào)，可調(diào) 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1197 (CN2011-ZH PDF) 其它名稱:497-8728-6 |
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