Pb A product Line of Diodes Incorporated Lead-free Green PI3USB221E High-Speed USB2.0 1:2 Multiplexer/DeMultiplexer Switch with Signal Enable Features Description II VDD Operation at 2.5V and 3.3V The PI3USB221E is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. II VI/O Accepts Signals up to 5.5V II 1.8-V Compatible Control-Pin Inputs II Low-Power Mode When OE Is Disabled (2 A) The wide bandwidth (1.1 GHz) of this switch allows signals to pass with minimum edge and phase distortion. The device multiplexes differential outputs from a USB host device to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. II rON = 6 Maximum II rON = 0.2 Typical II Cio(on) = 4pF Typical II Support Over Voltage Protection II Low Power Consumption (50 A Maximum) It is designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps). II ESD Performance II IO Pins * 12KV HBM * 1KV CDM * +/-8KV contact Discharge (IEC61000-4-2) * VDD, GND, S, OE Pins * 4KV HBM * 1KV CDM II High Bandwidth (1.6 GHz Typical) II Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) II Halogen and Antimony Free. "Green" Device (Note 3) II For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/ II Packaging (Pb-free & Green): * 10-contact, UDFN (ZW10) * 10-contact, UQFN (ZUA10) The PI3USB221E offer over voltage protection for the D+/D- pins as per the USB 2.0 specification. With the chip power on or off if D+/D- pins are shorted to VBus (5V+/-5%), a less than 3.8V (typical) signal will transmit through 1D+/1D- and 2D+/2Doutput. Applications II Routes Signals for USB 1.0, 1.1, and 2.0 II Mobile Industry Processor Interface (MIPI) Signal Routing Block Diagram D+ 1D+ D- 1D- 2D+ Truth Table 2D- S OE Function X L H H L L Disconnect D = 1D D = 2D CONTROL LOGIC S OE Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated's definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. PI3USB221E Document Number DS40270 Rev 6-2 1 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E Pin Configuration UQFN Package (Bottom View) VDD UQFN Package (Top View) VDD UDFN Package (Top View) 1 10 1D- 2 9 S 2D+ 3 8 D+ 2D- 4 7 D- 5 6 OE S 1 1D+ 8 2 1D- D- 7 3 2D+ OE 6 4 2D- 9 S 2 8 D+ D+ 2D+ 3 7 D- 2D- 4 6 OE 1D+ 1 1D- 9 10 5 GND GND VDD 10 5 GND 1D+ Pin Description Name Description OE S D nD Active LOW, Output enable Select input COM port I/O for USB data path (port 1 and port 2) PI3USB221E Document Number DS40270 Rev 6-2 2 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E Absolute Maximum Ratings(1) Over operating free-air temperature range (unless otherwise noted) VDD Supply Voltage Range.................................................. -0.5V to 4.6V VIN Control Input Voltage Range(2, 3).................................... -0.5V to 5.5V VI/O Switch I/O Voltage Range(2, 3, 4)..................................... -0.5V to 5.5V IIK Control Input Clamp Current (VIN < 0)..................................... -50mA II/OK I/O Port Clamp Current (VI/O < 0).......................................... -50mA II/O ON-state Switch Current(5)...................................................... 120mA Continuous Current through VDD or GND.................................... 100mA JA Package Thermal Impedance TLLGA Package ............................................................... 48.7C/W TDFN Package .................................................................. 243C/W Tstg Storage Temperature Range.............................................-65 to 150C Tj Junction Temperature....................................................................125C Notes: 1. Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. 2. All voltages are with respect to ground, unless otherwise specified. 3. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 4. VI and VO are used to denote specific conditions for VI/O. 5. II and IO are used to denote specific conditions for II/O. 6. The package thermal impedance is calculated in accordance with JESD 51-7. Recommended Operating Conditions(1) Symbol Description VDD Supply voltage VIH High-level control input voltage VIL Low-level control input voltage VI/O Data input/output voltage TA Operating free-air temperature Parameter Min. Max. 2.3 3.6 VDD = 2.3 V to 2.7 V 1.3 - VDD = 2.7 V to 3.6 V 1.4 - VDD = 2.3 V to 2.7 V 0.6 VDD = 2.7 V to 3.6 V 0.6 0 4.6 -40 85 Unit V C Note: 1. All unused control inputs of the device must be held at VDD or GND to ensure proper device operation. PI3USB221E Document Number DS40270 Rev 6-2 3 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E Electrical Characteristics Over operating free-air temperature range (unless otherwise noted) Parameter Testing Conditions VIK VDD = 3.6V, 2.7V, II = -18 mA Control Inputs Min. Typ. Max. Unit -1.2 V VDD = 3.6V, 2.7V, 0V, VIN = 0V to 3.6V 1 IOZ(3) VDD = 3.6V, 2.7V, VIN = VDD or GND, VO = 0V to 3.6V, VI = 0V, Switch OFF 1 I(OFF) VDD = 0V ICC VDD = 3.6V, 2.7V, VIN = VDD or GND, II/O = 0 V, Switch ON or OFF ICC (low power mode) VDD = 3.6V, 2.7V, VIN = VDD or GND, Switch disabled, (OE in high state) IIN DICC(4) Control Inputs CIN Control Inputs VI/O = 0V to 3.6V 2 VI/O = 0 to 2.7V 1 25 50 A 4 VDD = 2.7V, S sweeps from 1.4V to 3.3V, OE/ = 0V 15 VDD = 2.7V, OE/ sweeps from 1.4V to 3.3V, S = 0V 0.75 VDD = 3.3V, 2.5V, VIN = 3.3V or 0V 1 2 Cio(OFF) VDD = 3.3V, 2.5V, VIN = 3.3V or 0V, Switch OFF 2 3 Cio(ON) VDD = 3.3V, 2.5V, VIN = 3.3V or 0V, Switch ON 4 6 rON(5) VDD = 3V, 2.3V DrON(6) VDD = 3V, 2.3V rON(flat) VDD = 3V, 2.3V VI = 0V, IO = 30 mA 4 VI = 2.4V, IO = -15 mA 6 VI = 0V, IO = 30 mA 0.2 VI = 1.7V, IO = -15 mA 0.2 VI = 0V, IO = 30 mA 1 VI = 1.7V, IO = -15 mA 1 pF Vpass VDD = 2.5 - 3.3V VIN > 3.8V, IO = 10uA 2.8 3.8 4.2 V Notes: 1. VIN and IIN refer to control inputs. VI, VO, II, and IO refer to data pins. 2. All typical values are at VDD = 3.3 V (unless otherwise noted), TA = 25C. 3. For I/O ports, the parameter IOZ includes the input leakage current. 4. This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VDD or GND. 5. Measured by the voltage drop between the input and output terminals at the indicated current through the switch. ON-state resistance is determined by the lower of the voltages of the two terminals. 6. Dron is delta Ron between channels Dynamic Electrical Characteristics Over operating range, TA = -40C to 85C, VDD = 3.3 V 10%, GND = 0V Symbol Parameter Test Conditions Typ.(1) XTALK Crosstalk RL = 50, f = 250 MHz -40 OIRR OFF isolation RL = 50, f = 250 MHz -41 1.6 BW Bandwidth (-3 dB) RL = 50 Note: 1. For Max or Min conditions, use the appropriate value specified under Electrical Characteristics for the applicable device type. PI3USB221E Document Number DS40270 Rev 6-2 4 www.diodes.com Unit dB GHz August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E Switching Characteristics Over operating range, TA = -40C to 85C, VDD = 3.3 V 10%, GND = 0V Symbol Parameter Min. tpd Propagation Delay (2,3) tON Line enable time tOFF Line disable time Typ.(1) Max. Unit 0.25 S to D, nD 125 OE to D, nD 100 S to D, nD 12 OE to D, nD ns 12 tSK(O) Output skew between center port to any other tSK(P) Skew between opposite transitions of the same output (tPHL - tPLH) port(2) (2) 0.1 0.2 0.1 0.2 tVPASS OVP response time 53 ns Notes: 1. For Max or Min conditions, use the appropriate value specified under Electrical Characteristics for the applicable device type. 2. Specified by design 3. The switch contributes no propagational delay other than the RC delay of the on resistance of the switch and the load capacitance. The time constant for the switch alone is of the order of 0.25 ns for 10-pF load. Since this time constant is much smaller than the rise/fall times of typical driving signals, it adds very little propagational delay to the system. Propagational delay of the bus switch, when used in a system, is determined by the driving circuit on the driving side of the switch and its interactions with the load on the driven side. PI3USB221E Document Number DS40270 Rev 6-2 5 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E Application Information Figure 1: HS Eye Test Setup Test Result Test Result: High-speed, Up-stream, Near-end Eye of PI3USB221E PI3USB221E Document Number DS40270 Rev 6-2 6 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E Parameter Measurement Information VDD 1D or 2D VOUT1 or VOUT2 VIN VCTRL D CL(2) 1D or 2D RL S CL(2) Logic Input(1) RL GND (2) RL CL VCOM tON 500-Ohm 50 pF V+ tOFF 500-Ohm 50 pF V+ Logic Input (VI) Switch Output (VOUT1 or VOUT2) (1) TEST 50% 1.8 V 50% 0 tON tOFF 90% 90% VOH VOL All input pulses are supplied by generators having the following characteristics: PRR 10 MHz, ZO = 50-Ohm , tr < 5 ns, tf < 5 ns. CL includes probe and jig capacitance. Figure 2. Turn-On (tON) and Turn-Off Time (tOFF) VDD Network Analyzer 50-Ohm Channel OFF: 1D to D VOUT1 1D D Source Signal 2D 50-Ohm 50-Ohm VCTRL = VDD or GND Network Analyzer Setup Source Power = 0 dBm (632-mV P-P at 50-Ohm load) VCTRL S + VIN GND DC Bias = 350 mV Figure 3. OFF Isolation (OISO) PI3USB221E Document Number DS40270 Rev 6-2 7 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E VDD Network Analyzer 50 Channel ON: 1D to D VOUT1 1D Channel OFF: 2D to D VIN Source Signal VCTRL = VDD or GND VOUT2 2D 50 Network Analyzer Setup 50 VCTRL S + Source Power = 0 dBm (632-mV P-P at 50- load) GND DC Bias = 350 mV Figure 4. Crosstalk (XTALK) VDD Network Analyzer 50 VOUT1 1D Channel ON: 1D to D D Source Signal VIN VCTRL = VDD or GND 2D Network Analyzer Setup 50 VCTRL + S GND Source Power = 0 dBm (632-mV P-P at 50- load) DC Bias = 350 mV Figure 5. Bandwidth (BW) 400 mV Figure 6. Propagation Delay PI3USB221E Document Number DS40270 Rev 6-2 8 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E 50% 50% Input tPLH tPHL V OH 50% Output V OL tSK(P) = | t PHL - tPLH | SK(P) 50% 50% Input tPLH1 tPHL1 V OH 50% 50% tSK(O) V OL tSK(O) V OH 50% 50% tPLH2 V OL tPHL2 t SK(O) = | tPLH1 - tPLH2 | or | t PHL1 - tPHL2 | SK(P) Figure 7. Skew Test VDD VOUT1 1D + D VOUT2 2D VIN Channel ON r on VCTRL IIN S + VIN VOUT2 or VOUT1 IIN VCTRL = VIH or VIL GND Figure 8. ON-State Resistance (ron) PI3USB221E Document Number DS40270 Rev 6-2 9 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E VDD VOUT1 1D + VCTRL VIN D VOUT2 2D + S OFF-State Leakage Current Channel OFF VCTRL = VIH or VIL + GND Figure 9. OFF-State Leakage Current VDD Capacitance Meter VBIAS VOUT1 1D VBIAS = VDD or GND VOUT2 2D VCTRL = VDD or GND VIN D Capacitance is measured at 1D, 2D, D, and S inputs during ON and OFF conditions. VCTRL S GND Figure 10. Capacitance Part Marking ZW Package PI3USB 221EZW ZYWXX Z : Die Rev Y : Year W : Workweek 1st X: Assembly Code 2nd X: Fab Code PI3USB221E Document Number DS40270 Rev 6-2 ZUA Package YV YW Y : Shorten Year Code W : Shorten Workweek Code 10 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E 0.64 N6 N4 2.31 N1 b(4X) 0.53(8X) 0.25(4X) b2(2X) 0.63(2X) e 0.50BSC N9 b1(4X) L(8X) E D 0.30(4X) L1(2X) Packaging Mechanical: 10-UQFN (ZUA) 0.35(2X) 1.81 BOTTOM VIEW TOP VIEW RECOMMENDED LAND PATTERN(unit:mm) PKG. DIMENSIONS(MM) Min NOM Max A 0.50 0.60 0.65 A1 0.00 0.02 0.05 A3 A A1 A3 SYMBOL SIDE VIEW 0.15 REF D 1.45 1.50 E 1.95 2.00 2.05 b 0.20 0.25 0.30 1.55 b1 0.15 0.20 0.25 b2 0.25 0.30 0.35 e 0.50 BSC L 0.25 0.35 0.45 L1 0.30 0.40 0.50 DATE: 01/06/17 Notes : 1. Ref: JEDEC MO-288B. DESCRIPTION: 10-Pin, UQFN, 1.5X2.0 PACKAGE CODE: ZUA(ZUA10) DOCUMENT CONTROL#: PD-2220 REVISION: -- 17-0002 PI3USB221E Document Number DS40270 Rev 6-2 11 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E Packaging Mechanical: 10-UDFN (ZW) e 0.63(10X) N10 L b N6 2.40 1.35 E E1 N1 N5 D TOP VIEW 2.78 D1 0.30(10X) BOTTOM VIEW 0.50BSC RECOMMENDED LAND PATTERN(unit:mm) A3 A1 A PKG. DIMENSIONS(MM) Min NOM Max A 0.50 0.60 0.65 A1 0.00 0.02 0.05 SYMBOL A3 SIDE VIEW 0.15 REF D 2.90 3.00 3.10 E 2.90 3.00 3.10 D1 2.30 2.40 2.50 E1 1.50 1.60 1.70 b 0.18 0.25 0.30 e L 0.50 BSC 0.25 0.40 0.55 DATE: 01/06/17 Notes: 1. Comply with JEDEC MO-229F , except 'L' Max and 'L' Min. DESCRIPTION: 10-Pin, UDFN, 3X3 PACKAGE CODE: ZW(ZW10) DOCUMENT CONTROL#: PD-2219 REVISION: -- 17-0001 For latest package info. please check: http://www.diodes.com/design/support/packaging/pericom-packaging/packaging-mechanicals-and-thermal-characteristics/ Ordering Information Ordering Number Package Code Package Description Pin 1 Orientation PI3USB221EZUAEX ZUA 10-Pin, 1.5x2.0 (UQFN) Top Left Corner PI3USB221EZWEX ZW 10-Pin, 3x3 (UDFN) Top Left Corner PI3USB221EZWEX-13R ZW 10-Pin, 3x3 (UDFN) Top Right Corner Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated's definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green" products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. 4. E = Pb-free and Green 5. X suffix = Tape/Reel 6. For packaging details, go to our website at: https://www.diodes.com/assets/MediaList-Attachments/Diodes-Package-Information.pdf PI3USB221E Document Number DS40270 Rev 6-2 12 www.diodes.com August 2020 Diodes Incorporated A product Line of Diodes Incorporated PI3USB221E IMPORTANT NOTICE DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION). Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to this document and any product described herein. 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LIFE SUPPORT Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in significant injury to the user. B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or to affect its safety or effectiveness. Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes Incorporated products in such safety-critical, life support devices or systems. Copyright (c) 2020, Diodes Incorporated www.diodes.com PI3USB221E Document Number DS40270 Rev 6-2 13 www.diodes.com August 2020 Diodes Incorporated