CY7C65620-56LTXCT Cypress Semiconductor Corp, CY7C65620-56LTXCT Datasheet - Page 8
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CY7C65620-56LTXCT
Manufacturer Part Number
CY7C65620-56LTXCT
Description
CY7C65620-56LTXCT
Manufacturer
Cypress Semiconductor Corp
Series
EZ-USB HX2LP™r
Datasheet
1.CY7C65620-56LTXC.pdf
(25 pages)
Specifications of CY7C65620-56LTXCT
Controller Type
USB 2.0 Hub Controller
Interface
USB/Serial
Voltage - Supply
3.15 V ~ 3.45 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
Current - Supply
231mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
CY4606 - KIT EZ-USB HX2LP 4PORT HUBCY4605 - KIT EZ-USB HX2LP 2PORT HUB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CY7C65620-56LTXCT
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
Table 3. Pin Assignments
Document Number: 38-08037 Rev. *L
Downstream Port 1
Downstream Port 2
Downstream Port 3
Downstream Port 4
Pin
13
14
36
35
30
29
10
38
37
32
31
42
41
53
54
44
43
51
52
9
5
6
1
2
CY7C65630
AMBER#[1]
GREEN#[1]
AMBER#[2]
GREEN#[2]
AMBER#[3]
GREEN#[3]
AMBER#[4]
GREEN#[4]
PWR#[1]
PWR#[2]
PWR#[3]
PWR#[4]
OVR#[1]
OVR#[2]
OVR#[3]
OVR#[4]
DD–[1]
DD+[1]
DD–[2]
DD+[2]
DD–[3]
DD+[3]
DD–[4]
DD+[4]
Name
[3]
CY7C65620
AMBER#[1]
GREEN#[1]
AMBER#[2]
GREEN#[2]
Reserved
Reserved
PWR#[1]
PWR#[2]
OVR#[1]
OVR#[2]
(continued)
DD+[1]
DD+[2]
DD–[1]
DD–[2]
Name
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Output
Output
Output
Output
Output
Output
Output
Output
Type Default
I/O/Z
I/O/Z
Input
I/O/Z
I/O/Z
Input
I/O/Z
I/O/Z
Input
I/O/Z
I/O/Z
Input
O/Z
O/Z
O/Z
O/Z
Z
Z
1
1
1
Z
Z
Z
1
1
1
Z
Z
Z
1
1
1
Z
Z
Z
1
1
1
Z
Downstream D– Signal.
Downstream D+ Signal.
LED. Driver output for Amber LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
LED. Driver output for Green LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
Overcurrent Condition Detection Input. Default is Active LOW.
Polarity is controlled through EEPROM.
Power Switch Driver Output. Default is Active LOW. Polarity is
controlled through EEPROM.
Downstream D– Signal.
Downstream D+ Signal.
LED. Driver output for Amber LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
LED. Driver output for Green LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
Overcurrent Condition Detection Input. Default is Active LOW.
Polarity is controlled through EEPROM.
Power Switch Driver Output. Default is Active LOW. Polarity is
controlled through EEPROM.
Downstream D– Signal.
Downstream D+ Signal.
LED. Driver output for Amber LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
LED. Driver output for Green LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
Overcurrent Condition Detection Input. Default is Active LOW.
Polarity is controlled through EEPROM.
Reserved. Pull to deasserted state with external resistor (CY7C65620
only)
Power Switch Driver Output. Default is Active LOW. Polarity is
controlled through EEPROM.
Downstream D– Signal.
Downstream D+ Signal.
LED. Driver output for Amber LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
LED. Driver output for Green LED. Port Indicator Support. Default is
Active LOW. Polarity is controlled through EEPROM.
Overcurrent Condition Detection Input. Default is Active LOW.
Polarity is controlled through EEPROM.
Reserved. Pull to deasserted state with external resistor (CY7C65620
only)
Power Switch Driver Output. Default is Active LOW. Polarity is
controlled through EEPROM.
Description
CY7C656xx
Page 8 of 25
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