參數(shù)資料
型號: RTL8308B
廠商: Electronic Theatre Controls, Inc.
英文描述: REALTEK SINGLE CHIP 8-PORT 10/100 ETHERNET SWITCH CONTROLLER WITH EMBEDDED MEMORY
中文描述: 瑞昱單片8端口10/100以太網(wǎng)交換機控制器,嵌入式存儲器
文件頁數(shù): 24/28頁
文件大小: 397K
代理商: RTL8308B
RTL8308B
2002/01/23
Rev. 2.0
24
8.3.2 RMII Timing
Symbol
t1
t2
t3
t4
t5
t6
Description
Min.
-
-
-
4
2
4
Typical
20
10
10
-
-
-
Max.
-
-
-
-
-
-
Units
ns
ns
ns
ns
ns
ns
REFCLK clock period
REFCLK high level width
REFCLK low level width
TXE,TXD to REFCLK rising setup time
TXE,TXD to REFCLK rising hold time
CSRDV,RXD to REFCLK rising setup
time
CRSDV,RXD to REFCLK rising hold time
t7
2
-
-
ns
RX DATA
REFCLK
CRSDV
RXD[1:0]
RMII Receive Timing
t1
t3
t7
t6
t2
TX DATA
REFCLK
TXE
TXD[1:0]
RMII Transmit Timing
t3
t5
t2
t4
t1
相關PDF資料
PDF描述
RTL8309SB SINGLE-CHIP 9-PORT 10/100MBPS SWITCH CONTROLLER
RTS0072 VOICE CHANGER
RTS0072B VOICE CHANGER
RU4D SDR Cable Assembly; Connector Type A:micro D Ribbon Plug; Connector Type B:micro D Ribbon Plug; Cable Length:2m; No. of Contacts:26; Pitch Spacing:0.8mm RoHS Compliant: Yes
RU4D Damper Diodes (For Display)
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