PI3PCIE3442ZHE

PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 3.3V PCI Express® 3.0 2-Lane Exchange Switch Description ÎÎ8 Differential Channel (2-lane) Exchange Pericom semiconductor’s PI3PCIE3442 is a differential exchange switch featuring pass-through pinout. It supports two full PCI Express® lanes operating at 8.0Gbps PCIe® 3.0 performance. FO T R R E N CO EW M M D E ES N IG DE N D S Features ÎÎPCI Express® 3.0 performance, 8.0 Gbps ÎÎBi-directional operation ÎÎLow Bit-to-Bit Skew: 10ps (between ± signals) With the select control input low, Port A connects to Port B, and Port C connects to port D for an 8-channel differential passthough. When the select control input is high Port A connects to Port D, and Port B connects to Port C. ÎÎLow Crosstalk: -29dB @ 2.5GHz (5Gbps) -20dB @ 4.0GHz (8Gbps) ÎÎLow Insertion Loss: -1.1dB @ 2.5GHz (5Gbps) -1.45dB @ 4.0GHz (8Gbps) ÎÎVDD Operating Range: 3.3V ±10% Application ÎÎIndustrial Temperature Range: -40oC to 85oC Switching 4 lanes of DP1.2 from PC/Notebook/Tablet to Display monitor ÎÎESD Tolerance: 2kV HBM ÎÎPackaging (Pb-free & Green): àà 42-contact, TQFN (ZH42), 3.5x9mm. àà 40-contact, TQFN (ZL40), 3x6mm. Block Diagram Truth Table Function Ax = Bx Cx = Dx Ax = Dx Cx = Bx OE# 0 0 1 0 x 1 OE# SEL A0+ A0- C0+ C0- A1+ A1- O Ax, Bx, Cx, Dx = Hi-Z (disconnect) SEL N C1+ C1- A2+ A2- C2+ C2A3+ A3C3+ C3- PI3PCIE3442 Document Number DS40201 Rev 1-3 1 B0+ B0- D0+ D0B1+ B1- D1+ D1B2+ B2- D2+ D2B3+ B3- D3+ D3- www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 A2+ OE# GND B0+ B0- 37 36 35 A0+ 39 38 A0- VDD GND 4 31 34 B1+ B1- C1+ 5 33 B1- 30 D1+ C1- 6 29 32 D1+ D1- SEL 7 28 31 D1- 30 VDD 10 29 B2+ A2- 11 28 B2- C2+ 12 27 D2+ C2- 13 26 D2- A3+ 14 25 B3+ A3- 15 24 B3- C3+ 16 23 D3+ C3- 17 22 D3- VDD A2+ 8 27 GND A2- 9 26 B2+ C2+ 10 25 B2- C2- 11 24 D2+ A3+ 12 23 D2- A3- 13 22 B3+ C3+ 14 21 B3- 18 19 20 21 GND VDD GND GND FO N O T VDD GND 20 9 B1+ A1- D3+ SEL 32 19 8 3 D3- C1- D0- A1+ GND 7 D0- D0+ 33 18 C1+ 35 34 2 17 6 D0+ 1 C0- 16 A1- 36 C0+ C3- 5 B0- VDD A1+ 37 40 4 B0+ 15 C0- 38 GND 3 39 C0+ Pin Diagram 40-TQFN R R E N CO EW M M D E ES N IG DE N D S 2 40 VDD A0- 41 1 42 A0+ OE# Pin Diagram 42-TQFN PI3PCIE3442 Document Number DS40201 Rev 1-3 2 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 Application Diagram PI3PCIE3442 OE# SEL B0+ B0- FO T R R E N CO EW M M D E ES N IG DE N D S A0+ A0- DA0-DA3 DA0-DA3 C0+ C0- D0+ D0B1+ B1- A1+ A1- CAB_DETA C1+ C1- DP Source A D2+ D2- DB0-DB3 DP Source B CAB_DETX DP conn A DB Monitor A B2+ B2- C2+ C2- B3+ B3- A3+ A3- DBX or DAX AUXX, HPDX CAB_DETX C3+ C3- CAB_DETB AUXX, HPDX D1+ D1- A2+ A2- AUXB, HPDB DAX or DBX D3+ D3- DP conn B DB Monitor B ENB INB OUTB0 OUTB1 OUTB0 ENB INB OUTB1 SBO PI3DBS3224 SBI SAI SAO SBO PI3DBS3224 SBI SAI OUTA0 SAO OUTA1 O OUTA0 N OUTA1 PI3PCIE3442 INA ENA INA ENA Generic 2 x 2 DP1.2 Switching Using PI3PCIE3442 (3x6mm 40 pad QFN) Document Number DS40201 Rev 1-3 3 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 Pin Description (42-TQFN) Pin Name I/O Description 1 A0+ I/O Signal I/O, Channel 0, Port A 2 A0– 5 A1+ I/O Signal I/O, Channel 1, Port A I/O Signal I/O, Channel 2, Port A I/O Signal I/O, Channel 3, Port A I/O Signal I/O, Channel 0, Port B I/O Signal I/O, Channel 1, Port B I/O Signal I/O, Channel 2, Port B I/O Signal I/O, Channel 3, Port B I/O Signal I/O, Channel 0, Port C I/O Signal I/O, Channel 1, Port C I/O Signal I/O, Channel 2, Port C I/O Signal I/O, Channel 3, Port C I/O Signal I/O, Channel 0, Port D I/O Signal I/O, Channel 1, Port D I/O Signal I/O, Channel 2, Port D I/O Signal I/O, Channel 3, Port D 6 A1– 10 A2+ 11 A2– 14 A3+ 15 A3– 38 B0+ 37 B0− 34 B1+ 33 B1− 29 B2+ 28 B2− 25 B3+ 24 B3− 3 C0+ 4 C0– 7 C1+ 8 C1– 12 C2+ 13 C2– 35 C3− D0+ N 36 C3+ O 16 17 FO T R R E N CO EW M M D E ES N IG DE N D S Pin # D0− 31 D1− 32 27 D1+ D2+ 26 D2− 23 D3+ 22 D3− 41 OE# I Output Enable, active low. When OE# = 0 the device I/O is enabled. When OE#=1, all I/O are high impedance 9 SEL I Operation mode Select (when SEL=0: A→B, C→D, when SEL=1: A→D, C→B) 18, 20, 30, 40, 42 VDD Pwr 3.3V ±10% Positive Supply Voltage 19, 21, 39, Center Pad GND Pwr Power ground PI3PCIE3442 Document Number DS40201 Rev 1-3 4 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 Pin Description (40-TQFN) Pin Name I/O Description 39 A0+ I/O Signal I/O, Channel 0, Port A 40 A0– 3 A1+ I/O Signal I/O, Channel 1, Port A I/O Signal I/O, Channel 2, Port A I/O Signal I/O, Channel 3, Port A I/O Signal I/O, Channel 0, Port B I/O Signal I/O, Channel 1, Port B I/O Signal I/O, Channel 2, Port B I/O Signal I/O, Channel 3, Port B I/O Signal I/O, Channel 0, Port C I/O Signal I/O, Channel 1, Port C I/O Signal I/O, Channel 2, Port C I/O Signal I/O, Channel 3, Port C I/O Signal I/O, Channel 0, Port D I/O Signal I/O, Channel 1, Port D I/O Signal I/O, Channel 2, Port D I/O Signal I/O, Channel 3, Port D 4 A1– 8 A2+ 9 A2– 12 A3+ 13 A3– 36 B0+ 35 B0− 32 B1+ 31 B1− 26 B2+ 25 B2− 22 B3+ 21 B3− 1 C0+ 2 C0– 5 C1+ 6 C1– 10 C2+ 11 C2– 33 C3− D0+ N 34 C3+ O 14 16 FO T R R E N CO EW M M D E ES N IG DE N D S Pin # D0− 29 D1− 30 24 D1+ D2+ 23 D2− 20 D3+ 19 D3− 38 OE# I Output Enable, active low. When OE# = 0 the device I/O is enabled. When OE#=1, all I/O are high impedance 7 SEL I Operation mode Select (when SEL=0: A→B, C→D, when SEL=1: A→D, C→B) 17, 28 VDD Pwr 3.3V ±10% Positive Supply Voltage 15, 18, 27, 37, Center Pad GND Pwr Power ground PI3PCIE3442 Document Number DS40201 Rev 1-3 5 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 Maximum Ratings (Above which useful life may be impaired. For user guidelines, not tested.) Note: Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. FO T R R E N CO EW M M D E ES N IG DE N D S Storage Temperature .....................................................–65°C to +150°C Supply Voltage to Ground Potential .................................–0.5V to +4.6V DC Input Voltage ............................................................... –0.5V to VDD DC Output Current ........................................................................ 120mA Power Dissipation ............................................................................ 0.5W Electrical Characteristics Recommended Operating Conditions Symbol VDD Parameter Conditions 3.3V Power Supply Total current from VDD 3.3V supply IDD Typ Max Units 3.0 3.3 3.6 V 300 μA 85 oC Max Units 0.35 x VDD V SEL and OE# at OV or VDD Operating temperature range TA Min -40 DC Electrical Characteristics for Switching over Operating Range Parameters Description Test Conditions(1) VIH Input HIGH Voltage Guaranteed HIGH level 0.65 x VDD Input LOW Voltage Guaranteed LOW level –0.5 Clamp Diode Voltage VDD = Max., IIN = –18mA Input HIGH Current, SEL VDD = Max., VIN = VDD –10 +10 Input LOW Current, SEL VDD = Max., VIN = GND –10 +10 Input HIGH Current, AX, BX, CX, DX VDD = Max., VIN = 1.8V –10 +10 –10 +10 VIL VIK IIH IIL IIL Input LOW Current, AX, BX, CX ,DX VDD = Max., VIN = 0V –0.7 –1.2 µA µA N Note: O IIH Typ(1) Min 1. Typical values are at VDD = 3.3V, TA = 25°C ambient and maximum loading. Switching Characteristics Parameters Description Test Conditions Min. Typ. Max. tPZH, tPZL Line Enable Time - SEL to AN, BN, CN, DN 0.5 45 tPHZ , tPLZ Line Disable Time - SEL to AN, BN, CN, DN 0.5 25 tb-b Bit-to-bit skew within the same differential pair 10 tch-ch Channel-to-channel skew 20 PI3PCIE3442 Document Number DS40201 Rev 1-3 6 www.diodes.com Units ns ps September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 Dynamic Electrical Characteristics Parameter Description Differential Insertion Loss DDIL DDILOFF DDRL Differential Off Isolation Differential Return Loss DDNEXT VI F Near End Crosstalk Max Signal Frequency Range BW Max. f=1.2GHz -0.8 -1.0 f=2.5GHz -1.0 -1.2 f=4.0GHz -1.3 -1.5 f=5.0GHz -1.8 -2.0 f=7.5GHz -4.5 -5.0 f= 4.0GHz -19 f= 0 to 2.8GHz -26 f= 2.8 to 5.0GHz -14 f= 5.0 to 8.0GHz -7.5 f= 0 to 2.8GHz -26 f= 2.8 to 5.0GHz -20 f= 5.0 to 8.0GHz -16 Insertion loss 1.5dB, VIN=0.623Vpp, DC=0V 4.0 Insertion loss 1.5dB, VIN=0.623Vpp, DC=0.9V 4.0 Insertion loss 3dB, VIN=0.623Vpp, DC=0V 8.0 Insertion loss 3dB, VIN=0.623Vpp, DC=0.9V 8.0 -3dB Bandwidth Notes: Min. FO T R R E N CO EW M M D E ES N IG DE N D S (VIN = -10dBm, DC = 0V) Typ.(1) Test Conditions 6.5 Units dB dB dB dB GHz GHz N O 1. Guaranteed by design. Typical values are at VDD = 3.3V , TA = 25°C ambient and maximum loading. PI3PCIE3442 Document Number DS40201 Rev 1-3 7 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated FO T R R E N CO EW M M D E ES N IG DE N D S PI3PCIE3442 N O Differential Insertion Loss Differential Return Loss PI3PCIE3442 Document Number DS40201 Rev 1-3 8 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated FO T R R E N CO EW M M D E ES N IG DE N D S PI3PCIE3442 N O Differential Off Isolation Differential Crosstalk PI3PCIE3442 Document Number DS40201 Rev 1-3 9 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated FO T R R E N CO EW M M D E ES N IG DE N D S PI3PCIE3442 8.0 Gbps RX signal eye without PI3PCIE3442 + BALANCED PORT1 – 8.0 Gbps RX signal eye with PI3PCIE3442 + BALANCED – PORT1 + BALANCED – PORT2 + 50 – 50 + – DUT BALANCED PORT2 DUT Differential Insertion Loss and Return Test Circuit + + 50 – – 50 + + 50 – – 50 O N BALANCED PORT1 BALANCED PORT2 Differential Off Isolation Test Circuit DUT Differential Near End Xtalk Test Circuit PI3PCIE3442 Document Number DS40201 Rev 1-3 10 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 Test Circuit for Electrical Characteristics(1-5) 3.0V VDD 200-ohm VOUT FO T R R E N CO EW M M D E ES N IG DE N D S VIN Pulse Generator D.U.T 4pF CL RT Notes: 200-ohm 1. CL = Load capacitance: includes jig and probe capacitance. 2. RT = Termination resistance: should be equal to ZOUT of the Pulse Generator 3.Output 1 is for an output with internal conditions such that the output is low except when disabled by the output control. output 2 is for an output with internal conditions such that the output is high except when disabled by the output control. 4. All input impulses are supplied by generators having the following characteristics: PRR ≤ MHz, ZO = 50Ω, t R ≤ 2.5ns, t F ≤ 2.5ns. 5. The outputs are measured one at a time with one transition per measurement. Switch Positions Test Switch tPLZ , tPZL tPHZ , tPZH Prop Delay 3.0V GND Open Switching Waveforms N O SEL VDD/2 VDD/2 VDD 0V Output 1 tPZL tPLZ 0.75V VOH VOL + 0.15V tPHZ tPZH VOL - 0.15V 0.75V VOL VOH VOL Output 2 Voltage Waveforms Enable and Disable Times PI3PCIE3442 Document Number DS40201 Rev 1-3 11 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 1 FO T R R E N CO EW M M D E ES N IG DE N D S Packaging Information: 42-Contact TQFN (3.5x9mm) Notes: 1. All dimensions are in millimeters, angles in degrees. 2. Coplanarity applies to the exposed thermal pad as well as the terminals. 3. Refer JEDEC MO-220 4. Recommended Land Pattern is for reference only. 5. Thermal Pad Soldering Area DESCRIPTION: 42-contact Thin Fine Pitch Quad Flat No-Lead (TQFN) PACKAGE CODE: ZH (ZH42) DOCUMENT CONTROL #: PD-2035 REVISION: C N O 09-0116 DATE: 02/17/09 PI3PCIE3442 Document Number DS40201 Rev 1-3 12 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 O 15-0162 FO T R R E N CO EW M M D E ES N IG DE N D S Packaging Information: 40-Contact TQFN (3x6mm) Note: For latest package info, please check: http://www.pericom.com/products/packaging/mechanicals.php N Ordering Information Ordering Code Package Code PI3PCIE3442ZHE ZH 42-contact, Thin Fine Pitch Quad Flat No-Lead (TQFN) PI3PCIE3442ZHEX ZH 42-contact, Thin Fine Pitch Quad Flat No-Lead (TQFN), Tape & Reel PI3PCIE3442ZLE ZL 40-contact, 3 x 6mm (TQFN) PI3PCIE3442ZLEX ZL 40-contact, 3 x 6mm (TQFN), Tape & Reel Package Description Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • "E" denotes Pb-free and Green • Adding an "X" at the end of the ordering code denotes tape and reel packaging PI3PCIE3442 Document Number DS40201 Rev 1-3 13 www.diodes.com September 2017 PART OBSOLETE - USE PI3PCIE3442A A product Line of Diodes Incorporated PI3PCIE3442 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). 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