USB2504A-JT Standard Microsystems (SMSC), USB2504A-JT Datasheet - Page 9

• Manufacturer Part Number: USB2504A-JT
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB2504A-JT

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Package Type: TQFP
• Rad Hardened: No
• Lead Free Status / RoHS Status: Compliant

Integrated USB 2.0 Compatible 4-Port Hub
Datasheet
Chapter 3 Pin Configuration 4-Port Hub
SMSC USB2504/USB2504A
ATEST/REG_EN
XTAL1/CLKIN
VDDA18PLL
VDDA33PLL
SELF_PWR
VBUS_DET
CFG_SEL2
CFG_SEL1
RESET_N
VDD18
RBIAS
XTAL2
VSS
VSS
VSS
NC
49
64
Figure 3.1 4-Port 64 Pin TQFP
DATASHEET
USB2504 &
USB2504A
9
17
32
VSS
GR1/NON_REM0
AM2/MTT_EN
AM3
GR4/PRT_DIS1
NC
NC
TEST0
VDD18
VDD33
AM1/GANG_EN
GR2/NON_REM1
PRTPWR_POL
GR3/PRT_DIS0
AM4/LED_EN
NC
Revision 2.3 (08-27-07)