Specifications

CY7C65620
CY7C65630
Document Number: 38-08037 Rev. AB Page 21 of 32
Upstream USB Connection
The following is a schematic of the USB upstream connector.
Downstream USB Connection
The following is a schematic of the USB downstream connector.
LED Connection
The following is a schematic of the LED circuitry.
Figure 2. USB Upstream Port Connection
VCC
D–
D+
SHELL
BUSPOWER
GND
D–
D+
100 k
2.2 F
10V
Figure 3. USB Downstream Port Connection
VCC
D–
GND
SHELL
D+
DD–[X]
DD+[X]
PWRx
150 µF
10V
0.01 µF
Figure 4. USB Downstream Port Connection
680
680
GREEN#[x]
AMBER#[x]
3.3V