參數(shù)資料
型號: LXT970A
廠商: Intel Corp.
英文描述: Dual-Speed Fast Ethernet Transceiver
中文描述: 雙速度快速以太網(wǎng)收發(fā)器
文件頁數(shù): 10/74頁
文件大?。?/td> 1061K
代理商: LXT970A
LXT970A
Dual-Speed Fast Ethernet Transceiver
10
Datasheet
1.0
Pin Assignments and Signal Descriptions
Figure 2. LXT970A Pin Assignments
Table 1. LXT970A Power Supply Signal Descriptions
Pin#
1
Pin Name
I/O
Signal Description
19, 22
VCCT, GNDT
-
Transmitter Supply
(+5V) and
Ground
. (Analog plane)
37, 31
VCCR, NDR
-
Receiver Supply
(+5V) and
Ground
. (Analog plane)
24, 26
VCCA, NDA
-
Analog Supply
(+5V) and
Ground
.
9, 43
VCCD, GNDD
-
Digital Supply
(+5V) and
Ground
.
53, 52
VCCIO, GNDIO
-
MII Supply
(+3.3V or +5V) and
Ground
. (Digital plane)
1. Pin numbers apply to all package types.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
1
1
1
2
2
2
2
2
2
2
2
2
2
3
3
3
6
6
6
6
6
5
5
5
5
5
5
5
5
5
5
4
RXD2
RXD3
RXD4
MDC
MDIO
GNDD
LEDR
LEDT
LEDL
LEDC
LEDS
VCCR
N/C
N/C
PWRDWN
CFG1
CRS
FDS/MDINT
TRSTE
MF4
MF3
MF2
MF1
MF0
VCCD
TEST
XO
XI
FDE
CFG0
MDDIS
RESET
C
T
T
T
T
T
T
T
T
R
R
V
G
R
R
R
F
F
V
T
T
G
T
V
R
G
F
F
T
T
G
N
LXT970AQC/ATC XX
XXXXXX
XXXXXXXX
Part #
LOT #
FPO #
Rev #
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參數(shù)描述
LXT970AQC 制造商:LEVEL ONE 功能描述: 制造商:LEVELONE 功能描述: 制造商: 功能描述: 制造商:LEVEL1 功能描述:
LXT970AQC.B11 制造商:Intel 功能描述:
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LXT970QC 制造商:LEVEL ONE 功能描述: 制造商:Level One 功能描述:LAN Transceiver, Single, 64 Pin, Plastic, QFP 制造商:Level One Communications 功能描述:LAN Transceiver, Single, 64 Pin, Plastic, QFP
LXT971A 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:3.3V Dual-Speed Fast Ethernet PHY Transceiver