FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Features Description The FSA223 is a Double-Pole, Double Throw (DPDT) multiplexer that combines a low-distortion audio and a USB2.0 High-Speed (HS) switch path. This configuration enables audio and USB data to share a common connector port. The architecture is designed to allow both audio and USB signals to swing below ground. This means a common USB and headphone jack can be used for personal media players and portable peripheral devices. HS-USB: 4 Ω Typical On Resistance HS-USB: 4.5 pF Typical On Capacitance Audio: 3 Ω Typical On Resistance -3 db Bandwidth: > 720 MHz Low Power Consumption Power-off Protection on Common D+/R, D-/L Ports Automatically Detects VCC for Switch Path Selection Applications Cell Phone, PDA, Digital Camera, and Notebook LCD Monitor, TV, and Set-Top Box Related Resources Please refer to tape and reel specifications on www.fairchildsemi.com; http://www.fairchildsemi.com/packaging. Since USB2.0 is an industry standard for shared datapath in portable devices, the FSA223 also incorporates a VCC detection capability. The FSA223 includes a power-off feature to minimize current consumption when VCC is not present. This power-off circuitry is available for the common D+/R, D-/L ports only. Typical applications involve switching in portables and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers. IMPORTANT NOTE: For additional performance information, please contact [email protected]. Ordering Information Part Number Package Number Top Mark FSA223L10X MAC010A GN FSA223MUX MUA010A FSA223 FSA223UMX MLP010A GP Package Description 10-Lead MicroPak™, JEDEC MO-255, 1.6 x 2.1 mm 10-Lead MSOP, JEDEC MO-187, 3.0 mm Wide 10-Lead Quad, Ultrathin MLP, 1.4 x 1.8 mm VCC A Se l Switch Select Control Circuitry VAudio D+ Rpd GND D+/R R D -- D -/L L Figure 1. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 FSA223 Analog Symbol www.fairchildsemi.com FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability November 2012 VCC 10 D+ 1 9 ASel D-- 2 8 D+/R D+ 1 10 VCC R D- DR 2 9 2 1 3 8 ASel D+/R L 4 7 D-/L 5 6 VAudio R 3 7 D-/L L 4 6 VAudio GND 5 L 3 GND 4 VAudio 5 7 D+ 9 VCC 8 ASel D-/L D+/R GND Figure 2. 6 10 10-Pin MicroPak™ Figure 3. 10-Pin MSOP Figure 4. 10-Pin UMLP Pin Definitions Name Description Vaudio Power supply (audio) VCC Power supply (USB) and auto USB switch-path select ASel Audio select to override auto USB detect when VAUDIO supply is present D+, D- USB data bus input sources R, L Audio right and left input sources D+/R, D-/L USB and audio common connector ports Truth Table ASel(1) (2) — Vaudio VCC L, R D+, D- — LOW OFF OFF — LOW HIGH OFF ON LOW HIGH HIGH OFF ON HIGH HIGH HIGH ON OFF Note: 1. ASel - Internal resistor to GND provides auto-VCC detect if there is no external connection. Forcing ASel HIGH when VAUDIO is present overrides the USB path. 2. The dash (—) indicates “Don’t Care” state. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 www.fairchildsemi.com 2 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Pin Configuration also handle negative signals, which eliminates the need for large coupling capacitors. The FSA223 is a combined USB and audio switch that enables sharing the D+/D- lines of a USB connector with stereo audio CODEC outputs. The switch is optimized for high-speed USB signals and includes an automatic VCC-detection circuit. The FSA223 detects the presence of VCC and defaults to USB mode. Both the USB and audio switch paths The ASel pin is internally terminated by a resistor to GND (typical value: 3 MΩ) and results in a default USB connection. For optimal performance, VCC should be connected directly to the device battery. Application Diagram 2.7V - 5.5V VCC 2.7V - 5.5V Vaudio USB 2.0 Source ASel Switch Select Control Circuitry Rpd D+ GND DAudio CODEC D+/R R D-/L USB Mini -AB Connector ID L GND Figure 5. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 Typical Application www.fairchildsemi.com 3 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Functional Description Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Min. Max. Unit VAudio Supply Voltage -0.5 6.0 V VCC Supply Voltage -0.5 6.0 V R, L Pins Vaudio- 7.0V Vaudio + 0.3V V D+, D-, D+/R, D-/L Pins VCC- 7.0V VCC + 0.3V V VSW ASel (3,4) Switch I/O Voltage Control Input Voltage(3) IIK Input Clamp Diode Current ISW Switch I/O Current (Continuous) ISWPEAK Peak Switch Current (Pulsed at 1ms Duration, <10% Duty Cycle) TSTG -0.5 6.0 V -50 mA USB 50 mA Audio 50 mA USB 100 mA Audio 100 mA +150 °C Storage Temperature Range -65 TJ Maximum Junction Temperature +150 °C TL Lead Temperature (Soldering, 10 seconds) +260 °C I/O to GND ESD 7.5 Human Body Model, JESD22-A114 All Other Pins 3.0 VAudio VCC to GND 12.0 Charged Device Model, JESD22-C101 kV 2.0 Notes: 3. The input and output negative ratings may be exceeded if the input and output diode current ratings are observed. 4. VSW maximum values can be exceeded ONLY if ISW maximum values are observed. For example, VSW=VCC + 0.6 V is acceptable if ISW is limited externally to ≤ 50 mA. Recommended Operating Conditions The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol Parameter Min. Max. Units VAudio Supply Voltage 2.7 5.5 V VCC Supply Voltage 2.7 5.5 V ASel Control Input Voltage 0 VCC V VSW Switch I/O Voltage VAudio – 6.5 V VAudio – 0.3 V V VCC – 6.5 V VCC V -40 +85 °C 330 (estimated) ºC/W TA Operating Temperature θJA Thermal Resistance (free air) © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 MicroPak™ www.fairchildsemi.com 4 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Absolute Maximum Ratings VAudio supply=2.7 V and typical values are at 25ºC unless otherwise specified. Symbol Parameter VCC (V) Condition TA=- 40°C to +85°C Unit Min. Typ. Max. Common Pins VIK Clamp Diode Voltage 3.0 IIK=-18 mA (5) VIH Control Input Voltage HIGH 3.0 to 4.3 VIL Control Input Voltage LOW 3.0 to 4.3(5) IIN ASel Input HIGH Current Vaudio=4.3 V VCC=3.0 V IOFF Power Off Leakage Current (Common Port Only D+/R, D-/L) INO(0FF) Off-Leakage Current of Port D+, D-, R, L INC(0N) On-Leakage Current of Port D+/R or D-/L RPD Vaudio=VCC=0 V -1.2 1.2 V 0.5 VIN=3.6 V -1 10 VIN=0 V -1 1 Common Port (D+/R, D-/L) VSW=0V, 5.5 V µA 10 µA 3.6 D+/R, D-/L=0.3 V, VCC – 0.3 V D+, D-, R, L=0.3 V, VCC – 0.3 V or Floating -50 1 50 nA 3.6 D+/R, D-/L=0.3 V, VCC – 0.3 V D+, D-, R, L=Floating -50 1 50 nA ASel Internal Pull-Down Resistor 3 MΩ USB Switch Path USB Analog Signal Range RONUSB HS Switch On Resistance(6) ∆ RONUSB HS Delta RON(7,8) 0 3.0 VD+/D-=0 V, 0.4 V, ION=-8 mA 3.0 VD+/D-=0V, ION=-8 mA 4 3.6 V 6 Ω 0.4 Ω Audio Switch Path Vaudio – 5.5 Audio Analog Signal Range V 6 Ω 3.0 to 4.3(5) VL/R=-2V, 0V, 0.7V, 2.0V; ION=-26 mA ∆ RONAudio Audio Delta RON(7) 3.0 to 4.3(5) VL/R=0.7V ION=-26 mA 0.4 RFLAT(Audio) Audio RON Flatness(9) 3.0 to 4.3(5) VL/R=-2 V, 0 V, 0.7 V, 2.0 V; ION=-26 mA 1.5 2.5 Ω RONAudio Audio Switch On (6) Resistance Vaudio 3 Ω Power Supply ICC(Audio) Quiescent Supply Current (Audio) Vaudio=5.5 V VASel=0 and VCC, IOUT=0 4 10 µA ICC(VCC) Quiescent Supply Current (VCC) VCC=5.5 V IOUT=0, Vaudio=0 12 20 µA ICCT Increase in ICC Current per Control Voltage and VCC Vaudio=3.6 V, (5) 4.3 V VASel=2.6 V, VCC=Floating 10 15 VASel=1.8 V, VCC=Floating 14 18 µA Notes: 5. 4.3 V is guaranteed by characterization, not production tested. 6. On resistance is determined by the voltage drop between the A and B pins at the indicated current through the switch. 7. ∆ RON=RON max – RON min measured at identical VCC, temperature, and voltage. Worst-case signal path, audio or USB channel, is characterized. 8. Guaranteed by characterization, not production tested. 9. Flatness is defined as the difference between the maximum and minimum values of on resistance over the specified range of conditions. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 www.fairchildsemi.com 5 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability DC Electrical Characteristics VAudio supply=2.7 V unless otherwise specified. Symbol VCC (V) Parameter (10) tONAUDIO2 Turn-On Time ASel to Output 3.0 to 4.3 tOFFAUDIO2 Turn-Off Time ASel to Output 3.0 to 4.3 (10) tPDUSB USB Switch Propagation (10) Delay XtalkA Non-Adjacent Channel Crosstalk - Audio 3.0 to 4.3 (10) BW -3db Bandwidth - USB 3.0 to 4.3 (10) THD Total Harmonic Distortion 3.0 to 4.3 (10) 3.6 Conditions VD+/R, D-/L=1.0 V; RL=50 Ω; CL=50pF, Figure 14, Figure 15 VD+/R, D-/L=1.0 V; RL=50 Ω; CL=50pF, Figure 14, Figure 15 RL=50 Ω; CL=0 pF Figure 17 f=20 kHz; RT=32 Ω; CL=0 pF Figure 22 RT=50 Ω, CL=0 pF, Signal 0 dBm Figure 20 f=20 Hz to 20 kHz; RL=32 Ω, VIN=2 Vpp, Figure 25 TA=- 40°C to +85°C Unit Min. Typ. Max. 2 μs 2 μs 0.25 ns -110 dB 720 MHz 0.1 % Note: 10. Guaranteed by characterization, not production tested. USB High-Speed-Related AC Electrical Characteristics VAudio supply=2.7 V unless otherwise specified. Symbol Parameter VCC (V) (11) tSK(o) Channel-to-Channel Skew tSK(P) Skew of Opposite Transitions of (11) the Same Output tJ (11) Total Jitter (11) 3.0 to 4.3 (11) 3.0 to 4.3 (11) 3.0 to 4.3 Conditions tR=tF=750 ps (10-90%) at 240 MHz CL=0 pF, RL=50 Ω Figure 18, Figure 19 tR=tF=750 ps (10-90%) at 240 MHz CL=0 pF, RL=50 Ω Figure 18, Figure 19 RL=50 Ω, CL=50 pF, tR=tF=500 ps 15 (10-90%) at 480 Mbps (PRBS=2 – 1) TA=- 40°C to +85°C Unit Min. Typ. Max. 35 ps 35 130 ps Note: 11. Guaranteed by characterization, not production tested. Capacitance(12) VAudio supply=3.0V unless otherwise specified. Symbol CIN (ASel) CON(D+/R, D-/L) Parameter Control Pin Input Capacitance (ASel) D+/R, D-/L (Source Port) On Capacitance COFF(D+, D-) USB Input Source Off Capacitance COFF(R/L) Audio Input Source Off Capacitance VCC (V) Condition TA=- 40°C to +85°C Unit Min. Typ. Max. VCC=3.0 V, 4.3 V VBias=0.05 V VCC=3.0 V, 4.3 V VBias=0.2 V; f=240 MHz ASel=0V (CONUSB) Figure 24 VCC=3.0 V, 4.3 V V =0.2 V; f=1 MHz Bias ASel=3.0 V Figure 24 (CONAudio) VCC=3.0 V, 4.3 V f=1 MHz ASel=3.0 V Figure 23 f=1MHz VCC=3.0 V, 4.3 V ASel=0 V Figure 23 2.0 4.5 pF 6.0 pF 9.0 1.5 pF 3.0 pF Note: 12. Guaranteed by characterization, not production tested. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 www.fairchildsemi.com 6 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability AC Electrical Characteristics In applications where Vsw could exceed the absolute maximum rating of VCC+0.3 V, the following recommendations help maintain low power consumption and protect the part. Because the deselected channel may no longer provide guaranteed off isolation, consider the following: The addition of the series diode in the VCC supply line blocks any current that might leak back into VCC for over-voltage input cases. During USB transfer, the audio amplifier should be powered down. During audio transfer, the USB pull-up resistor supply must be removed (as specified on page 141 of the USB 2.0 specification). RECOMMENDATION Add a low forward voltage ICC blocking diode to stop current flow into the VCC pin VCC EXCEPTION CONDITION Vsw > VCC+0.3V EXPLANATION Parasitic PMOS bulk diode provides a leakage path in an over-voltage condition D+ D+/R R EXPLANATION Both common port inputs have power-off protection, allowing them to withstand voltages greater than 0V when VCC = 0V DRECOMMENDATION Ensure that any voltage present on the un-selected ports is < VCC to prevent data corruption on the common port D+/L L Figure 6. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 Application Suggestions www.fairchildsemi.com 7 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Applications Information 5.00 4.00 RON (Ohms) RON (Ohms) 4.00 85°C 25°C -40°C 3.00 2.00 1.00 3.00 85°C 25°C -40°C 2.00 1.00 0.00 0.00 -2.00 -1.00 0.00 Figure 7. 1.00 2.00 3.00 -2.00 4.00 0.00 2.00 4.00 VIN V IN VAudio = 3.0V, Vbus = Float V Audio = 4.3V, Vbus = Float RON Audio, VAudio=3.0 V 0.1 Figure 8. 1.0 10.0 6.00 RON Audio, VAudio=4.3 V 100.0 1000.0 1000 10000 0 -20 Crosstalk (dB) -40 -60 -80 -100 -120 -140 Frequency (KHz) VAudio = 4.3V Figure 9. 1 Crosstalk 10 100 0 -1 Gain (dB) -2 -3 -4 -5 -6 -7 -8 Frequency (MHz) CL = 0pF, VCC = 4.3V Figure 10. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 USB Bandwidth www.fairchildsemi.com 8 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Typical Performance Characteristics VON I (OFF) A Vsw Dn or R/L D+/R or D-/L GND D+, Dor R/L VSW ION GND D+/R or D-/L GND VCNTRL = fn (VAudio and VCC) VCNTRL = fn (VAudio and VCC) RON = VON / ION Figure 11. On Resistance Figure 12. Off Leakage D+, D- or R, L D+/R or D-/L V OUT D+, D- or R/L CL I A(ON) GND A D+/R or D-/L GND RL, RS, and CL are functions of the application environment (see AC tables for specific values). CL includes test fixture and stray capacitance. On Leakage Figure 14. 10% GND VOH Output -VOUT VOL Input - VCNTRL 10% GND VOH 90% 50% 50% 90% 10% Output - VOUT 90% VOL tON tFALL= 1µs VCC 3V Input - VASel AC Test Circuit Load tRISE = 1µs tFALL= 2.5ns 90% GND VCNTRL = fn (VAudio and VCC) VCNTRL = fn (VAudio and VCC) tRISE = 2.5ns Vsw Vsw GND Figure 13. RL RS tOFF 90% Vth(max) Vth(min) 90% 10% 90% Vth = VCCth or VAudioth tON tOFF VCNTRL = fn (VAudio and VCC) Figure 15. Figure 16. Turn-On / Turn-Off Waveforms (ASel) © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 Turn-On / Turn-Off Waveforms (USB/Audio) www.fairchildsemi.com 9 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Test Diagrams FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Test Diagrams (Continued) tRISE = 750ps tFALL = 750ps 0.4V 90% Input – V D+/D- 50% 50% 10% GND 90% 10% V OH Output-- VOUT VOL Figure 17. 50% 50% tpLH tpHL USB Switch Propagation Delay Waveforms tFALL = 750ps tRISE= 750ps 0.4V 90% Input – V D+/D- 50% 50% 10% GND 90% 10% V OH Output-- V OUT VOL Figure 18. 50% 50% tpLH tpHL Pulse Skew: tSK(P)=| tPHL – tPLH | tFALL = 750ps tRISE= 750ps 0.4V Input – V D+/D 10% GND 90% 90% 50% 50% 10% VOH Output1-- VOUT VOL 50% 50% tpLH1 tpHL1 tsk(o ) VOH Output2-- V OUT VOL Figure 19. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 50% 50% tpLH2 tpHL2 Output Skew: tSK(O)=| tPLH1 – tPLH2 | or | tPHL1 – tPHL2 | www.fairchildsemi.com 10 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Test Diagrams (Continued) Network Analyzer RS VIN GND VS GND VCNTRL GND VOUT GND RT VCNTRL = fn (VAudio and VCC) GND RS and RT are functions of the application environment (see tables for specific values). Figure 20. USB Bandwidth Network Analyzer RS VCNTRL V IN GND RT VS GND GND VOUT GND GND RT VCNTRL = fn (VAudio and VCC) GND RT and RS are functions of the application environment (see AC tables for specific values). Figure 21. Off Isolation = 20 Log (VOUT / VIN) Channel Off Isolation Network Analyzer NC RS VCNTRL GND VIN VS GND GND RT GND VCNTRL = fn (VAudio and VCC) GND RT and RS are functions of the application environment (see AC tables for specific values). RT VOUT GND Crosstalk = 20 Log (VOUT / VIN) Figure 22. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 Non-Adjacent Channel-to-Channel Crosstalk www.fairchildsemi.com 11 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Test Diagrams (Continued) Dn or R/L or D+/R or D-/L Capacitance Meter VCNTRL = fn (VAudio and VCC) Dn or R/L or D+/R or D-/L f = 1MHz Figure 23. Capacitance Meter Channel Off Capacitance Dn or R/L or D+/R or D-/L VCNTRL = fn (VAudio and VCC) f = 1MHz, 240Mhz Dn or R/L or D+/R or D-/L Figure 24. Channel On Capacitance Audio Analyzer RS VCNTRL GND VIN VS GND GND GND VCNTRL = fn (VAudio and VCC) RT and RS are functions of the application environment (see AC tables for specific values). Figure 25. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 VOUT RT GND Total Harmonic Distortion www.fairchildsemi.com 12 0.10 C 2.10 2X A 1.62 B KEEPOUT ZONE, NO TRACES OR VIAS ALLOWED (0.11) 1.12 1.60 PIN1 IDENT IS 2X LONGER THAN OTHER LINES 0.56 0.10 C 2X TOP VIEW (0.35) 10X (0.25) 10X 0.50 RECOMMENDED LAND PATTERN 0.55 MAX 0.05 C 0.05 C 0.05 0.00 C (0.20) 0.35 0.25 SIDE VIEW D 0.65 0.55 DETAIL A 0.35 0.25 1 4 0.35 0.25 DETAIL A 2X SCALE 0.56 10 (0.29) (0.15) (0.36) 5 6 9 0.50 0.25 9X 0.15 1.62 0.35 9X 0.25 0.10 0.05 C A B C ALL FEATURES BOTTOM VIEW Figure 26. NOTES: A. PACKAGE CONFORMS TO JEDEC REGISTRATION MO-255, VARIATION UABD . B. DIMENSIONS ARE IN MILLIMETERS. C. DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. D. PRESENCE OF CENTER PAD IS PACKAGE SUPPLIER DEPENDENT. IF PRESENT IT IS NOT INTENDED TO BE SOLDERED AND HAS A BLACK OXIDE FINISH. E. DRAWING FILENAME: MKT-MAC10Arev5. 10-Lead MicroPak™ Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. For tape & reel specifications, please visit, http://www.fairchildsemi.com/products/logic/pdf/micropak_tr.pdf. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 www.fairchildsemi.com 13 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Physical Dimensions FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Physical Dimensions (Continued) Figure 27. 10-Lead Molded Small Outline Package (MSOP) Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. For tape & reel specifications, please visit http://www.fairchildsemi.com/products/analog/pdf/msop10_tr.pdf. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 www.fairchildsemi.com 14 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability Physical Dimensions (Continued) 1.40 0.15 C A 1.70 B 2X (9X) 0.563 0.663 1 2.10 1.80 PIN#1 IDENT 0.40 0.15 C TOP VIEW 0.10 C 0.55 MAX. 0.08 C (10X) 0.225 2X RECOMMENDED LAND PATTERN 0.152 0.55 SEATING C PLANE 0.05 SIDE VIEW 1.45 9X 0.45 0.40 1.85 0.35 (9X) 0.45 3 (10X) 0.225 6 DETAIL A OPTIONAL MINIMIAL TOE LAND PATTERN 0.40 1 NOTES: PIN#1 IDENT A. PACKAGE DOES NOT FULLY CONFORM TO JEDEC STANDARD. B. DIMENSIONS ARE IN MILLIMETERS. C. DIMENSIONS AND TOLERANCES PER ASME Y14.5M, 1994. D. LAND PATTERN RECOMMENDATION IS BASED ON FSC DESIGN ONLY. E. DRAWING FILENAME: MKT-UMLP10Arev3. 0.15 (10X) 0.25 10 BOTTOM VIEW 0.55 0.45 0.10 C A B 0.05 C 0.10 0.10 0.10 DETAIL A SCALE : 2X PACKAGE EDGE LEAD OPTION 1 SCALE : 2X LEAD OPTION 2 SCALE : 2X Figure 28. 10-Lead Quad Ultrathin MLP Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, which covers Fairchild products. Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings: http://www.fairchildsemi.com/packaging/. For tape & reel specifications, please visit, http://www.fairchildsemi.com/products/analog/pdf/umlp10_tr.pdf. © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4 www.fairchildsemi.com 15 FSA223 — USB2.0 High-Speed (480Mbps) and Audio Switches with Negative Signal Capability 16 www.fairchildsemi.com © 2007 Fairchild Semiconductor Corporation FSA223 • Rev. 1.0.4