CY7C65640A-LTXC Cypress Semiconductor Corp, CY7C65640A-LTXC Datasheet - Page 5

• Manufacturer Part Number: CY7C65640A-LTXC
• Description: IC USB HUB CTLR HS 56VQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: TetraHub™r
• Type: USB Interface ICr

Specifications of CY7C65640A-LTXC

• Package / Case: 56-VQFN Exposed Pad, 56-HVQFN, 56-SQFN, 56-DHVQFN
• Controller Type: USB Hub
• Interface: SPI Serial
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Current - Supply: 260mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Bits: 9
• Operating Temperature Range: 0 C to + 70 C
• Propagation Delay Time Ns: 50 ns
• Resistance: 45 Ohms
• Supply Current: 460 mA
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CY4602 - KIT USB 4-PORT HUB REF DESIGN
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2931

Pin Configuration
Document #: 38-08019 Rev. *J
DD–[4]
DD+[4]
DD–[3]
DD+[3]
DD–[2]
DD+[2]
DD–[1]
DD+[1]
GND
GND
GND
VCC
VCC
VCC
10
11
12
13
4
14
1
3
5
6
7
8
9
2
15
56
16
55
Figure 1. 56-Pin Quad Flat Pack No Leads (8 mm x 8 mm)
17
54
18
53
19
52
20
51
21
50
22
49
23
48
24
47
25
46
26
45
27
44
28
43
CY7C65640A
40
42
41
39
38
37
36
35
34
33
32
31
30
29
OVR#[2]
GND
PWR#[2]
OVR#[1]
PWR#[1]
VCC
GREEN#[2]
AMBER#[1]
GREEN#[1]
AMBER#[3]
GREEN#[3]
GND
AMBER#[2]
VCC
Page 5 of 23
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