USB2507-ADT SMSC, USB2507-ADT Datasheet - Page 9
![IC HUB 7PORT USB COMPATBL 80TQFP](/photos/6/81/68194/usb2507-adt_sml.jpg)
USB2507-ADT
Manufacturer Part Number
USB2507-ADT
Description
IC HUB 7PORT USB COMPATBL 80TQFP
Manufacturer
SMSC
Type
Integrated USB Compatible 3 Port Hubr
Datasheet
1.USB2507-ADT.pdf
(44 pages)
Specifications of USB2507-ADT
Controller Type
USB Hub
Interface
I²C
Voltage - Supply
3 V ~ 3.6 V
Current - Supply
100mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
80-TQFP, 80-VQFP
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Supply Voltage Range
1.62V To 1.98V, 3V To 3.6V
Digital Ic Case Style
TQFP
No. Of Pins
80
Operating Temperature Range
0°C To +70°C
Data Rate Max
480Mbps
Rohs Compliant
Yes
For Use With
EVB-2507 - BOARD EVALUATION FOR USB2507
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
638-1032
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
USB2507-ADT
Manufacturer:
Standard
Quantity:
3 248
Company:
Part Number:
USB2507-ADT
Manufacturer:
MAXIM
Quantity:
43
Company:
Part Number:
USB2507-ADT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
USB2507-ADT
Manufacturer:
SMSC
Quantity:
20 000
Integrated USB 2.0 Compatible 7-Port Hub
Datasheet
Chapter 4 7-Port Hub Block Diagram
SMSC USB2507
Detect Upstream
USB Bus Data
VBUS Power
NAME
VBUS_DET
SYMBOL
USBDN0
USBDP0
Downstream
Downstream
USB Data
Upstream
Upstream
USB Data
Repeater
PHY #1
PHY
Table 4.1 7-Port Hub Pin Descriptions
Upstream
Sense
UPSTREAM USB 2.0 INTERFACE
Power
Detect
Figure 4.1 7-Port Block Diagram
V
V
OC
Switch Driver
LED Drivers
BUS
BUS
OC Sense
Routing Logic
TYPE
I/O12
IO-U
Port #1
Switch/LED
Drivers
24 MHz
DATASHEET
Crystal
PLL
TT
#1
These pins connect to the upstream USB bus data signals.
Detects state of Upstream VBUS power. The SMSC Hub
monitors VBUS_DET to determine when to assert the
internal D+ pull-up resistor (signalling a connect event).
When designing a detachable hub, this pin must be
connected to the VBUS power pin of the USB port that is
upstream of the hub. (Use of a weak pull-down resistor is
recommended.)
For self-powered applications with a permanently attached
host, this pin must be pulled-up to either 3.3V or 5.0V
(typically VDD33).
...
9
TT
#2
3.3V
Reg.
1.8V
SIE
Downstream
Downstream
USB Data
...
PHY #7
1.8V
Cap
TT
#7
Strapping
Options
Defaults
Internal
Select
Pin
Sense
Switch Driver
OC
LED Drivers
Controller
Controller
OC Sense
Port #7
Port
Switch/LED
FUNCTION
EEPROM
or SMBus
Interface
Drivers
Master
Serial
SD
To
SCL
Revision 2.3 (08-27-07)