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ꢁꢂ
ꢁꢂ
ꢁꢇ
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SLLS266F − FEBRUARY 1997 − REVISED JULY 2004
DISSIPATION RATING TABLE
T
≤ 25°C
DERATING FACTOR
‡
T
= 70°C
T = 85°C
A
A
A
PACKAGE
POWER RATING
ABOVE T = 25°C
POWER RATING POWER RATING
A
DBV
P
385 mW
3.1 mW/°C
9.2 mW/°C
4.2 mW/°C
246 mW
736 mW
331 mW
200 mW
598 mW
268 mW
1150 mW
PW
520 mW
‡
This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow.
recommended operating conditions
MIN
0
MAX
70
UNIT
SN75240
Operating free-air temperature, T
°C
A
SN65220, SN65240
−40
85
electrical characteristics over recommended operating conditions (unless otherwise noted)
PARAMETER
Leakage current
TEST CONDITIONS
V = 6 V at A, B, C, or D terminals
MIN
TYP
MAX
UNIT
µA
V
I
1
8
lkg
I
V
Breakdown voltage
V = 1 mA at A, B, C, or D terminals
I
6.5
7
(BR)
C
IN
Input capacitance to ground
V = 0.4 sin (4E6πt) + 0.5 V
I
35
pF
APPLICATION INFORMATION
Full-Speed or
Low-Speed USB
Down Stream
Transceiver
Full-Speed or
Low-Speed USB
Host-or-Hub Port
Transceiver
1.5 kΩ
(Full Speed Only)
27 Ω
27 Ω
D+
D+
A
A
15 kΩ
15 kΩ
GND
SN75220 or
1/2 SNx5240
SN75220 or
1/2 SNx5240
GND
1.5 kΩ
(Low Speed
Only)
B
B
D−
D−
27 Ω
27 Ω
3
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