KS8997 Ver la hoja de datos (PDF) - Micrel
Número de pieza
componentes Descripción
Fabricante
KS8997 Datasheet PDF : 39 Pages
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Micrel, Inc.
Pin Description
Pin
Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
Pin Name
VDD_RX
GND_RX
GND_RX
VDD_RX
RXP[3]
RXM[3]
GND-ISO
TXP[3]
TXM[3]
GND_TX
VDD_TX
TXP[4]
TXM[4]
GND_TX
RXP[4]
RXM[4]
GND_RX
VDD_RX
ISET
GND-ISO
VDD_RX
GND_RX
RXP[5]
RXM[5]
GND_TX
TXP[5]
TXM[5]
VDD_TX
GND_TX
TXP[6]
TXM[6]
GND-ISO
RXP[6]
RXM[6]
VDD_RX
GND_RX
GND_RX
VDD_RX
Type(1)
Pwr
Gnd
Gnd
Pwr
I
I
Gnd
O
O
Gnd
Pwr
O
O
Gnd
I
I
Gnd
Pwr
Gnd
Pwr
Gnd
I
I
Gnd
O
O
Pwr
Gnd
O
O
Gnd
I
I
Pwr
Gnd
Gnd
Pwr
Port
3
3
3
3
4
4
4
4
5
5
5
5
6
6
6
6
Pin Function
2.0V for equalizer
Ground for equalizer
Ground for equalizer
2.0V for equalizer
Physical receive signal + (differential)
Physical receive signal – (differential)
Analog ground
Physical transmit signal + (differential)
Physical transmit signal – (differential)
Ground for transmit circuitry
2.0V for transmit circuitry
Physical receive signal + (differential)
Physical receive signal – (differential)
Ground for transmit circuitry
Physical receive signal + (differential)
Physical receive signal – (differential)
Ground for equalizer
2.0V for equalizer
Set physical transmit output current
Analog ground
2.0V for equalizer
Ground for equalizer
Physical receive signal + (differential)
Physical receive signal – (differential)
Ground for transmit circuitry
Physical receive signal + (differential)
Physical receive signal – (differential)
2.0V for transmit circuitry
Ground for transmit circuitry
Physical receive signal + (differential)
Physical receive signal – (differential)
Analog ground
Physical receive signal + (differential)
Physical receive signal – (differential)
2.0V for equalizer
Ground for equalizer
Ground for equalizer
2.0V for equalizer
February 2007
7
KS8997/KSZ8997
M9999-022807-1.1
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