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參數(shù)資料
| 型號： | VSC7125QN |
| 廠商： | VITESSE SEMICONDUCTOR CORP |
| 元件分類： | 通信及網(wǎng)絡 |
| 英文描述： | 1.0625 Gbits/sec Fibre Channel Transceiver |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP64 |
| 封裝： | 14 X 14 MM, PLASTIC, QFP-64 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大小： | 123K |
| 代理商： | VSC7125QN |
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 805/388-3700 FAX: 805/987-5896
Page 7
4/23/98
VITESSE
Data Sheet
VSC7125
1.0625 Gbits/sec Fibre
Channel Transceiver
G52121-0, Rev. 4.1
Figure 5: Receive Timing Waveforms
Figure 6: REFCLK Timing Waveforms
Table 3: Reference Clock Requirements
Parameters
Description
Min
Max
Unit
s
Conditions
FR
Frequency Range
100
110
MHz
Range over which both transmit and
receive reference clocks on any link
may be centered
FO
Frequency Offset
-200
200
ppm.
Maximum frequency offset between
transmit and receive reference clocks
on one link
DC
REFCLK duty cycle
REFCLK rise and fall time
REFCLK Jitter Power
30
70
%
Measured at 1.5V
Between V
il(max)
and V
ih(min)
T
RCR
,T
RCF
—
2.0
ns.
REFCLK
Jitter
—
2
ps.
dbc, RMS for FC compliant output
data jitter
REFCLK
Jitter
REFCLK Jitter Power
—
40
ps.
dbc, RMS for 10
-12
Bit Error Ratio
with zero length external path. Tested
on a sample basis
RCLK
R0:9
RCLKN
T
2
T
3
Data Valid
Data Valid
T
1
T
4
Data Valid
REFCLK
V
il(max)
V
ih(min)
T
L
T
H
PhaseNoise
100
Hz
5
MHz
∫
PhaseNoise
100
Hz
5
MHz
∫
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| VSC7125QP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| VSC7125QU | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:1.0625 Gbits/sec Fibre Channel Transceiver |
| VSC7125QUAF8 | 制造商:VSC 功能描述:New |
| VSC7126 | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:1.0625 Gbits/sec Fibre Channel Transceiver |
| VSC7126QX | 制造商:VITESSE 制造商全稱:Vitesse Semiconductor Corporation 功能描述:1.0625 Gbits/sec Fibre Channel Transceiver |
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