PACUSBU-S Datasheet, PDF (2/6 Pages) ON Semiconductor – Upstream USB Port Terminator

PACUSBU−S
PACKAGE / PINOUT DIAGRAMS
Top View
Top View
D1_i
1
6
D1_c
D1_i
1
6
GND
2
5
V_3.3
GND
2
5
D2_i
3
4
D2_c
D2_i
3
4
6−Pin SC70
6−Pin SOT23
Note 1: The “x” shown in part markings above represents either the digit “1”, “2” or “3.”
Note 2: SOT23 and SC70 package sizes may differ. These drawing are not in scale.
D1_c
V_3.3
D2_c
Table 1. PIN DESCRIPTIONS
Pin
Name
1
D1_i
2
GND
3
D2_i
4
D2_c
5
V_3.3
6
D1_c
Description
The USB Controller side of the D+ or D− bidirectional transmission line of the differential pair
defined by USB standards.
The ground reference for the PACUSB−U1/U2/U3 device.
The USB Controller side of the D− or D+ bidirectional transmission line of the differential pair
defined by USB standards.
The connector side of the D− or D+ bidirectional transmission line of the differential pair defined
by USB standards.
The 3.3 V supply voltage for the PACUSB−U1/U2/U3 device.
The connector side of the D+ or D− bidirectional transmission line of the differential pair defined
by USB standards.
SPECIFICATIONS
Table 2. ABSOLUTE MAXIMUM RATINGS
Parameter
Rating
Units
V_3.3 (Supply Voltage)
Operating Temperature Range
5.5
V
−40 to +85
C
Storage Temperature Range
−65 to +150
C
DC Power to Resistor
100
mW
Package Power
200
mW
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
Table 3. STANDARD OPERATING CONDITIONS
Parameter
V_3.3 (Supply Voltage)
Ambient Operating Temperature
Rating
3.3
−40 to +85
Units
V
C
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