NLAS7222A High-Speed USB 2.0 (480 Mbps) DPDT Switch ON Semiconductors NLAS7222A series of analog switch circuits are produced using the companys advanced submicron CMOS technology, achieving industryleading performance. NLAS7222A HSD1 HSD2 Table 1. PIN DESCRIPTION 76 Pin Function S Select Input 8 5 OE D OE Output Enable HSD1+, HSD1, HSD2+, Data Ports V CC GND 9 CONTROL 4 HSD2, D+, D S 10 3 D+ Table 2. TRUTH TABLE HSD1+, HSD2+, 12 HSD1 HSD2 OE S HSD1+ HSD2+ 1 X OFF OFF 0 0 ON OFF Figure 1. Pin Connections and Logic Diagram 0 1 OFF ON (Top View) MAXIMUM RATINGS Symbol Parameter Value Unit V Positive DC Supply Voltage 0.5 to +4.6 V CC V Analog Switch Input Voltage V IS HSD1+, HSD1, HSD2+, HSD2 0.5 to V + 0.3 CC D+, D 0.5 to +4.6 V Digital Select Input Voltage 0.5 to +4.6 V IN I Continuous DC Current (Through Analog Switch) 50 mA D P Power Dissipation 0.5 W D T Storage Temperature 65 to +150 C S ESD Human Body Model kV I/O to GND 8.0 All Pins 1.5 Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit V Positive DC Supply Voltage 3.0 3.6 V CC V Analog I/O Voltage (HSD1+, HSD1, HSD2+, HSD2) GND V V IS CC V Analog Common Output Voltage (D+, D) GND 3.6 V OS V Digital Select Input Voltage GND V V IN CC T Operating Temperature Range 40 +85 C A t , t Input Rise or Fall Time ns r f V = 3.3 V 0.3 V 0 15 CC