參數(shù)資料
型號: 84C24
廠商: LSI Corporation
英文描述: Quad 10Base-T Ethernet Media Interface Adapter(四通道10Base-T以太網(wǎng)媒體接口適配器)
中文描述: 四10Base - T以太網(wǎng)媒體接口適配器(四通道10Base - T的以太網(wǎng)媒體接口適配器)
文件頁數(shù): 31/51頁
文件大?。?/td> 435K
代理商: 84C24
84C24
4-31
MD400147/A
AC TEST TIMING CONDITIONS
Unless otherwise noted, all test conditions are as follows:
1. T
A
= 0 to +70
°
C
2. V
= 5V +/-5%
3. 10 Mhz +/- 0.01%
4. REXT = 10K +/- 1%, no load
5. Input conditions:
All Inputs:
6. Output Loading
TPO
±
:
TXC:
PLED[3:0], INT:
All Other Digital Outputs:
7. Measurement Points:
TPO
±
, TPI
±
:
All other inputs and outputs:
tr,tf<=10ns, 20-80%
As shown in Figure 8 or equivalent
100pF
1K Pullup, 50pF
50pF
0v During Data, +0.3V at start/end of packet
1.5 Volts
10 MHz INPUT CLOCK TIMING CHARATERISTICS
Refer to Figure 10 for Timing Diagram
LIMIT
TYP
SYM
PARAMETER
MIN
MAX
UNIT
CONDITIONS
t
1
t
2
t
3
t
4
OSCIN Cycle Time
OSCIN High Time
OSCIN Low Time
TXC Delay Time
99.99
40
40
100.01
ns
ns
ns
ns
10
TXC Rising and Falling Edge
OSCIN
t1
t
t
TXC
(AMD & NSC)
t4
t4
TXC
(SEEQ & INTEL)
t4
t4
Figure 10. 10 MHz Clock Input Timing
相關(guān)PDF資料
PDF描述
84C300A 84C300A 4-Port Fast Ethernet Controller manual 3/98
84C30A 84C30A 10 Mbps Controller (MAC) manual 12/96
84C300A 4-Port Fast Ethernet Controller(四端口快速以太網(wǎng)控制器)
84CNQ035 Schottky Rectifier
84CNQ040 Schottky Rectifier
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