USB2502-AEZG SMSC, USB2502-AEZG Datasheet - Page 37

• Manufacturer Part Number: USB2502-AEZG
• Description: IC CTRLR HUB USB2.0 2PORT 36-QFN
• Manufacturer: SMSC

Specifications of USB2502-AEZG

• Controller Type: USB Hub
• Interface: Serial EEPROM
• Voltage - Supply: 1.62 V ~ 3.6 V
• Current - Supply: 100mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 36-QFN
• Product: USB Controller
• Mounting Style: SMD/SMT
• Supply Voltage Range: 1.62V To 1.98V, 3V To 3.6V
• Digital Ic Case Style: QFN
• No. Of Pins: 36
• Operating Temperature Range: 0°C To +70°C
• Data Rate Max: 480Mbps
• Rohs Compliant: Yes
• For Use With: 638-1037 - BOARD EVALUATION FOR USB2502
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1029

2-Port USB 2.0 Hub Controller
Datasheet
Chapter 6 XNOR Test
SMSC USB2502
XNOR continuity tests all signal pins on the Hub (every pin except for NC, XTAL1/CLKIN, XTAL2,
ATEST/REG_EN, RBIAS, TEST, Power, and Ground). This functionality is enabled by driving TEST
and CFG_SEL[1] high, driving SCLK low and transition RESET_N from low to high. The output from
the XNOR chain is driven to GR2 . For each pin tested for continuity GR2 should toggle.
DATASHEET
37
Revision 2.3 (08-27-07)