CY7C65640 CYPRESS [Cypress Semiconductor], CY7C65640 Datasheet - Page 22

• Manufacturer Part Number: CY7C65640
• Description: TetraHub High-speed USB Hub Controller
• Manufacturer: CYPRESS [Cypress Semiconductor]

13.0
Document #: 38-08019 Rev. *E
3.3V
SHELL
100K
0.1µF
BUSPOWER
GND
Sample Schematic
VCC
D–
D+
DD+[1]
DD+[2]
DD+[3]
DD+[4]
DD–[1]
DD–[2]
DD–[3]
DD–[4]
4.7 nF 250V
D+
D–
1 MΩ
3V
BUSPOWER
D-
D+
DD-[1]
DD+[1]
DD-[2]
DD+[2]
DD-[3]
DD+[3]
DD-[4]
DD+[4]
D–
RESET
D+
BUSPOWER
2.2 µF
10V
CY7C65640-QFN
100 kΩ
2 7pF
Figure 13-1. Sample Schematic
SPI_SCK
SPI_CS
SPI_SD
24 MHz
PWR1
PWR2
PWR3
PWR4
OVR1
OVR2
OVR3
OVR4
GREEN[2]
AMBER[2]
GREEN[3]
AMBER[3]
Management
GREEN[1]
AMBER[1]
GREEN[4]
AMBER[4]
SPI_SCK
EEPROM
SPI_CS
SPI_SD
Power
27 pF
PWR1
PWR2
PWR3
PWR4
SPI
OVR1
OVR2
OVR3
OVR4
5V
GREEN[1]
AMBER[1]
GREEN[2]
AMBER[2]
GREEN[3]
AMBER[3]
GREEN[4]
AMBER[4]
PWR1
OVR1
PWR2
OVR2
PWR3
OVR3
PWR4
OVR4
SPI_CS
SPI_SCK
SPI_SD
SPI_SD
PWR4
PWR2
PWR1
PWR3
PWR3
PWR2
PWR4
GREEN#[3]
GREEN#[2]
AMBER#[3]
AMBER#[2]
GREEN#[4]
PWR1
AMBER#[4]
150 µF
10V
GREEN#[1]
150 µF
10V
AMBER#[1]
150 µF
10V
150 µF
10V
680Ω
680Ω
680Ω
680Ω
680Ω
680Ω
680Ω
680Ω
0.01 µF
0.01 µF
0.01 µF
0.01 µF
DD-[3]
DD+[3]
DD–[2]
DD+[2]
DD-[4]
DD+[4]
DD–[1]
DD+[1]
CY7C65640
GND
D–
D+
SHELL
GND
GND
SHELL
VCC
D–
D+
SHELL
GND
D–
D+
SHELL
VCC
VCC
D–
D+
VCC
Page 22 of 27
3.3 V
3.3V
3.3 V
3.3V