Data Sheet, Rev. 6
March 2006
10 Test Information
USS810 USB 2.0
Full-Speed/Low-Speed Transceiver
VPU(3.3)
DUT
D+/D–
1.5 kΩ1
24 Ω2
TEST POINT
CL
15 kΩ
Load Capacitance:
CL = 50 pF (full-speed mode).
CL = 50 pF or 350 pF (low-speed mode).
1. Full-speed mode: connected to D+, low-speed mode: connected to D–.
2. Complies with USB2.0.
Figure 7. Load for D+, D–
Agere Systems Inc.
11