VITESSE
SEMICONDUCTOR CORPORATION
1.0625 Gbits/sec Fibre
Channel Transceiver
Figure 7: Parametric Measurement Information
Data Sheet
VSC7125
Serial Input Rise and Fall Time
80%
20%
TTL Input and Output Rise and Fall Time
V
ih(min)
V
il(max)
T
r
T
f
T
r
T
f
Receiver Input Eye Diagram Jitter Tolerance Mask
Bit Time
Amplitude
Eye Width%
Parametric Test Load Circuit
Serial Output Load
TTL A.C. Output Load
Z
0
= 75Ω
75Ω
10 pF
V
DD
– 2.0V
Page 8
©
VITESSE
SEMICONDUCTOR CORPORATION
741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896
G52121-0, Rev. 4.1
4/23/98