UPD720122F1-DN2-A Renesas Electronics America, UPD720122F1-DN2-A Datasheet - Page 69

• Manufacturer Part Number: UPD720122F1-DN2-A
• Manufacturer: Renesas Electronics America

Specifications of UPD720122F1-DN2-A

• Lead Free Status / RoHS Status: Supplier Unconfirmed

connector
nearest
device
USB
Level 1
Level 2
Figure 2-6. Transmit Waveform for Transceiver at D+/D−
Vbus
Gnd
D+
D–
0%
Figure 2-7. Transmitter Measurement Fixtures
143 Ω
Point 1
Test supply voltage
Point 5
Point 3
Data Sheet S16685EJ3V0DS
Unit interval
15.8 Ω
15.8 Ω
143 Ω
Point 6
Point 4
Point 2
Coax
Coax
50 Ω
50 Ω
100%
+
To 50-Ω input of a
high-speed differential
oscilloscope, or 50-Ω
output of a high speed
differential data generator
–
differential
differential
differential
+400 mV
–400 mV
0 V
µ
PD720122
67