FSUSB30_08 Datasheet, PDF (5/18 Pages) Fairchild Semiconductor – Low-Power, Two-Port, High-Speed USB 2.0 (480Mbps) Switch

USB Hi-Speed Related AC Electrical Characteristics
Symbol
Parameter
Conditions
V_CC (V) ^{TA = −40°C to +85°C} Units
Min. Typ. Max.
t_SK(O)
Channel-to-Channel
Skew⁽⁵⁾
R_L = 50Ω, C_L = 5pF
3.0 to 3.6
50
ps
Skew of Opposite
t_SK(P) Transitions of the
R_L = 50Ω, C_L = 5pF
3.0 to 3.6
20
ps
Same Output⁽⁵⁾
R_L = 50Ω, C_L = 5pF,
t_J
Total Jitter⁽⁵⁾
t_R = t_F = 500ps at 480 Mbps 3.0 to 3.6
200
ps
(PRBS = 2¹⁵ − 1)
Note:
5. Guaranteed by characterization.
Figure
Number
Figure 7
Figure 11
Figure 7
Figure 11
Capacitance
Symbol
Parameter
C_IN
C_ON
C_OFF
Control Pin Input Capacitance
D1_n, D2_n, Dn On Capacitance
D1_n, D2_n Off Capacitance
Conditions
V_CC = 0V
V_CC = 3.3, OE = 0V
V_CC and OE = 3.3
T_A = −40°C to +85°C
Min. Typ. Max.
1.5
3.7
2.5
Units
Figure
Number
pF Figure 16
pF Figure 15
pF Figure 16
© 2006 Fairchild Semiconductor Corporation
FSUSB30 Rev. 1.1.6
5
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