參數(shù)資料
型號: RTL8100B
廠商: Electronic Theatre Controls, Inc.
英文描述: REALTEK SINGLE CHIP FAST ETHERNET CONTROLLER WITH POWER MANAGEMENT
中文描述: 瑞昱單芯片快速以太網(wǎng)控制器電源管理
文件頁數(shù): 9/58頁
文件大?。?/td> 657K
代理商: RTL8100B
RTL8100B(L)
2001-11-9
Rev.1.41
9
4.6 Attachment Unit Interface
Symbol
TXD+
TXD-
RXIN+
RXIN-
X1
X2
Type
O
O
I
I
I
O
Pin No
72
71
68
67
61
60
Description
100/10BASE-T transmit (Tx) data.
100/10BASE-T receive (Rx) data.
25 MHz crystal/OSC. input.
Crystal Feedback Output:
This output is used in crystal connection only.
It must be left open when X1 is driven with an external 25 MHz oscillator.
4.7 Test and Other Pins
Symbol
RTT3
RTSET
Type
TEST
I/O
Pin No
63
65
Description
Chip test pin
This pin must be pulled low by a resistor. Please refer to the application
circuit for the correct value.
Use this pin and an external PNP type transistor to generate +2.5V for
the RTL8100B(L).
Reserved
VCTRL
Analog
55
NC
-
7,35,40, 52,53,
54, 69, 76, 78
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相關代理商/技術參數(shù)
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RTL8100B(L) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RTL8100B(L) Specification
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RTL8100BLLQTP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:REALTEK SINGLE CHIP FAST ETHERNET CONTROLLER WITH POWER MANAGEMENT
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RTL8100C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SINGLE-CHIP FAST ETHERNET CONTROLLER WITH POWER MANAGEMENT