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參數(shù)資料
| 型號(hào)： | AM79C873KCW |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類： | 網(wǎng)絡(luò)接口 |
| 英文描述： | NetPHY⑩ -1 10/100 Mbps Ethernet Physical Layer Single-Chip Transceiver with 100BASE-FX Support |
| 中文描述： | DATACOM, ETHERNET TRANSCEIVER, PQFP100 |
| 封裝： | PLASTIC, QFP-100 |
| 文件頁(yè)數(shù)： | 43/44頁(yè) |
| 文件大小： | 543K |
| 代理商： | AM79C873KCW |
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Am79C873
43
P R E L I M I N A R Y
NetPHY-1 MII Example Schematic (Continued)
BYPASS CAPACITOR FOR U1
RX CKT POWER/GROUND AREA
No traces or power near this area
10M
Locate near U1’s VCC & Ground Pins
Physically place caps on SOLDER SIDE.
100M
TX CKT POWER/GROUND AREA
Digital Ckt Power & Ground Area
#87
#86
#74
#73
#61
#40
#49
#52
#39
#67
#68
Place caps close to U1 pins # as shown by number
by each cap. Physically place cap on SOLDER SIDE.
Place caps as close as
possible to U1 pins.
(SOLDER SIDE)
# 01
#6
#8
#100
#7
#11
#18
#24
#34
#33
#28
#31
#27
#21
#62
* Do Not Load
NetPHY-1 Evaluation Board
Advanced Micro Devices
B
1
1
Monday, May 04, 1998
Title
Size
netphy1_ev_0
2.0
Date:
Sheet
of
RXLOCK
CLK25M
TXLED
OPMD3
TXOP
BP45B
RXIP
RXLED
BPSCR
OPMD1
OPMD0
BPANODEB
10SER
OPMD2
SIGOK
LILED
FDXLED
SD
RXIM
TXOM
SPEED
COLLED
PPHAD2
PHAD0
PHAD1
COL
TXD3
TXD2
TXD1
TXD0
TXEN
TXCLK
TXER
RXER
TP5
RXDV
RXD0
RXD1
MDIO
RXD2
RXD3
MDC
TPHAD4
CRS
VCC_R
VCC_T
RXCLK
VCC
VCC
GND
GND
GND
VCC
GND
VCC
GND
VCC
VCC
GND
GND
GND
VCC
VCC
GND
VCC
GND
GND
GND
GND
VCC
VCC
LED
D10
R13 33
R6
33
R17
7
D9
LED
J2
RJ45
1
2
3
4
5
6
7
8
510
LED
R25
33
R8
33
R18
75 1%
C8
.1u/1KV
D1
LED
D3
D11
LED
D2
LED
D4
RP1
470
1
2
3
4
5
6
R15
33
R21
75 1%
R19
820
OSC1
25M
8
1
7
14
OUT
NC
GND
+VDD
R22
75 1%
D5
R11
33
D12
LED
LED
D6
D8
LED
U2
8
PE68515
8
7
6
5
4
3
2
1
16
15
14
13
12
11
10
9
7
6
5
4
3
2
1
16
15
14
13
12
11
10
9
D7
LED
RP2
470
1
2
3
4
5
6
Q1
2N2222
R12
33
R16
33
R7
33
R14
33
R10
33
C5
.1u
C12
.1u
C21
.01u
C10
.01u
C13
.01u
C3
.1u
C22
.1u
C14
.1u
C11
.1u
C2
.1u
C7
.1u
C20
.1u
C6
.1u
C19
10u
J1
MII CON
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
RP4
RP9_1K
1
2
3
4
5
6
7
8
9
10
R4
33
R5
33
SW2
SW DIP-8
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
RP3
RP7_1K
1
2
3
4
5
6
7
8
SW1
SW DIP-8
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
TP9
TP1
TP2
TP4
TP3
TP7
TP6
TP8
TP10
TP11
TP12
TP13
TP14
C9
L2
1uH
C27
.1u
C24
.1u
C28
.1u
C25
10u
C4
.1u
L1
1uH
Pin 43
(SPEED)
Pin 36
(BGRET)
Pin 35
(BGRES)
Pin 31
(AGND)
*
R23
5.76K 1%
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM79C874 | 制造商:AMD 制造商全稱:Advanced Micro Devices 功能描述:NetPHY-1LP Low Power 10/100-TX/FX Ethernet Transceiver |
| AM79C874KC/W | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LAN Transceiver |
| AM79C874VC | 制造商:Advanced Micro Devices 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP 制造商:AMD (Advanced Micro Devices) 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP |
| AM79C874VD | 制造商:Advanced Micro Devices 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP 制造商:AMD (Advanced Micro Devices) 功能描述:PHY 1-CH 10Mbps/100Mbps 80-Pin TQFP |
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