Technical data

Agilent Technologies
177
N5416A USB 2.0 Compliance Test Option
Notes on Electrical Testing
7
Low and Full Speed Tests
Droop/Drop Test 178
Inrush Current Test 197
Signal Integrity Test 200
Back-Voltage Test Before Enumerate 221
Back-Voltage Test After Enumerate 224
Figure 4 100 mA Load Board Schematic
Figure 5 500 mA Load Board Schematic
100 mA Load
NC
NC
Vbus
D-
D+
GND
51W, 2%
10µF, 20%
500 mA Load
NC
NC
Vbus
D-
D+
GND
10W, 5%
4.7µF, 20%