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參數(shù)資料
| 型號： | VSC7123 |
| 廠商： | Vitesse Semiconductor Corporation. |
| 英文描述： | Rotary Switch; No. of Switch Positions:10; Circuitry:SPDT; Contact Current Max:1.5A; Indexing:30 ; Contact Rating:1.5A at 28VDC; Mounting Type:Panel; Number of Positions:10; Switch Features:30 degrees Indexing; Switch Function:SPDT |
| 中文描述： | 10位收發(fā)器，光纖通道和千兆以太網(wǎng) |
| 文件頁數(shù)： | 6/18頁 |
| 文件大小： | 208K |
| 代理商： | VSC7123 |
V
ELOCITY
TM
VITESSE
Data Sheet
10-Bit Transceiver for Fibre
Channel and Gigabit Ethernet
Page 6
G52212-0, Rev 4.3
03/25/01
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano
Camarillo, CA 93012
Tel: (800) VITESSE
FAX: (805) 987-5896
Email: prodinfo@vitesse.com
Figure 4: Transmit Timing Waveforms
Table 2: Transmit AC Characteristics
Parameters
Description
Min
Typ
Max
Units
Conditions
T
1
T(0:9) Setup time to the rising
edge of REFCLK
1.5
—
—
ns
Measured between the valid data
level of T(0:9) to the 1.4V point
of REFCLK.
T
2
T(0:9) hold time after the rising
edge of REFCLK
1.0
—
—
ns
T
SDR
,T
SDF
TX+/TX- rise and fall time
—
—
300
ps
20% to 80%, 50
load to
V
DD
-2.0.
T
LAT
Latency from rising edge of
REFCLK to T0 appearing on
TX+/TX-
8bc
—
8bc+
4ns
ns
bc = Bit clocks
ns = Nano second
Transmitter Output Jitter Allocation
RJ
Random jitter (RMS)
—
5
8
ps.
Measured at SO+/-, 1 sigma
deviation of 50% crossing point.
IEEE 802.3Z Clause 38.68,
tested on a sample basis.
DJ
Serial data output deterministic
jitter (pk-pk)
—
30
80
ps.
Data Valid
T(0:9)
T
1
T
2
REFCLK
Data Valid
Data Valid
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VSC7123RD | 10-Bit Transceiver for Fibre Channel and Gigabit Ethernet |
| VSC7123QU | Development kit; Kit Contents:Evaluation Board; For Use With:CS4955A; Leaded Process Compatible:No; Peak Reflow Compatible (260 C):No RoHS Compliant: No |
| VSC7124 | Rotary Switch; No. of Switch Positions:4; Circuitry:DPDT; Contact Current Max:1.5A; Indexing:30 ; Contact Rating:1.5A at 28VDC; Mounting Type:Panel; Number of Positions:4; Switch Features:30 degrees Indexing; Switch Function:DPDT |
| VSC7124QM | Quad Port Bypass Circuit |
| VSC7125 | Rotary Switch; Contact Current Max:1.5A; No. of Poles:4; No. of Switch Positions:11; Indexing:30 ; No. of Decks:4; Switch Terminals:Solder Lug; Circuitry:SPDT; Mounting Type:Panel; Switch Features:30 degrees Indexing RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VSC7123QN | 制造商:VITE 功能描述: |
| VSC7123QN/C | 制造商:Vitesse Semiconductor Corporation 功能描述: |
| VSC7123QU | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:10-Bit Transceiver for Fibre Channel and Gigabit Ethernet |
| VSC7123RD | 制造商:Vitesse Semiconductor Corporation 功能描述: |
| VSC7123RD2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm |
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