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參數(shù)資料
| 型號(hào)： | VSC7135 |
| 廠商： | Vitesse Semiconductor Corporation. |
| 英文描述： | 1.25Gbits/sec Gigabit Ethernet Transceiver |
| 中文描述： | 1.25Gbits/sec千兆以太網(wǎng)收發(fā)器 |
| 文件頁(yè)數(shù)： | 11/16頁(yè) |
| 文件大?。?/td> | 138K |
| 代理商： | VSC7135 |
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VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 805/388-3700 FAX: 805/987-5896
Page 11
5/28/98
VITESSE
Data Sheet
VSC7135
1.25Gbits/sec
Gigabit Ethernet Transceiver
G52146-0, Rev. 4.0
Package Pin Descriptions
Figure 9: Pin Diagram
Table 4: Pin Identification
Pin #
Name
Description
2-4, 6-9,
11-13
T0:9
INPUTS - TTL
10-bit transmit character. Parallel data on this bus is clocked in on the rising edge of
REFCLK. The data bit corresponding to T0 is transmitted first.
22
REFCLK
INPUT - TTL
This rising edge of this clock latches T0:9 into the input register. It also provides the
reference clock, at one tenth the baud rate to the PLL.
62, 61
TX+, TX-
OUTPUTS - Differential PECL (AC Coupling recommended)
These pins output the serialized transmit data when EWRAP is LOW. When EWRAP
is HIGH, TX+ is HIGH and TX- is LOW.
45-43, 41-
38, 36-34
R0:9
OUTPUTS - TTL
10-bit received character. Parallel data on this bus is clocked out on the rising edges
of RCLK and RCLKN. R0 is the first bit received on RX+/RX-.
T5
T6
N
V
D
V
D
R
R
V
S
T4
V
DDD
T7
T8
T9
N
R
V
S
V
D
V
D
V
D
T
N
V
S
R6
V
DDT
R7
R8
R9
R5
COMDET
V
SST
R4
T2
V
DDD
T3
V
S
R2
V
DDT
V
SSD
T0
N/C
V
SST
N
E
T
N/C
V
SSD
V
SSD
E
R
T
T
V
S
T
R3
R1
R0
V
D
V
D
T
T1
V
D
V
S
V
D
R
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
63
61
59
57
55
53
51
49
33
35
37
39
41
43
45
47
(Top View)
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相關(guān)代理商/技術(shù)參數(shù) |
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| VSC7135QN | 制造商:Vitesse Semiconductor Corporation 功能描述:LAN Transceiver, Single, 64 Pin, Plastic, QFP |
| VSC7135QU | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LAN Transceiver |
| VSC7139 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:Quad Transceiver for Gigabit Ethernet and Fibre Channel |
| VSC7139TW | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm |
| VSC7140 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:1.0625 Gb/s Fibre Channel Dual Repeater / Hub Node |
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