83054AGILF

83054AGILF IDT | Alldatasheet

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4:1, SINGLE-ENDED MULTIPLEXER ICS83054I IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 1 ICS83054AGI REV. C MARCH 7, 2008 GENERAL DESCRIPTION The ICS83054I is a low skew, 4:1, Single-ended Multiplexer and a member of the HiPerClockS™ family of High Performance Clock Solutions from IDT. The ICS83054I has four selectable single- ended clock inputs and one single-ended clock output. The output has a V DDO pin which may be set at 3.3V, 2.5V, or 1.8V , making the device ideal for use in voltage trans- lation applications. An output enable pin places the output in a high impedance state which may be useful for testing or debug purposes. The device operates up to 250MHz and is packaged in a 16 TSSOP package. HiPerClockS™ ICS BLOCK DIAGRAM PIN ASSIGNMENT

FEATURES

 4:1 single-ended multiplexer  Q nominal output impedance: 7 Ω (VDDO = 3.3V)  Maximum output frequency: 250MHz  Propagation dela y: 3ns (maximum), VDD = VDDO = 3.3V  Input skew : 225ps (maximum), V DD = VDDO = 3.3V  Part-to-part skew: 780ps (maximum), V DD = VDDO = 3.3V  Additive phase jitter, RMS: 0.19ps (typical), 3.3V/3.3V  Operating supply modes: VDD/VDDO 3.3V/3.3V 3.3V/2.5V 3.3V/1.8V 2.5V/2.5V 2.5V/1.8V  -40°C to 85°C ambient operating temperature  Available in both standard (RoHS 5) and lead-free (RoHS 6) packages CLK0 CLK1 CLK2 CLK3 SEL1 SEL0 OE Q Q nc OE CLK3 GND nc SEL1 CLK2 V DDO nc CLK0 nc V DD nc CLK1 SEL0 ICS83054I 16-Lead TSSOP 4.4mm x 5.0mm x 0.92mm package body G Package Top View

TABLE 1. PIN DESCRIPTIONS TABLE 2. PIN CHARACTERISTICS TABLE 3. CONTROL INPUT FUNCTION TABLE

IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 3 ICS83054AGI REV. C MARCH 7, 2008 ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER ABSOLUTE MAXIMUM RATINGS Supply Voltage, VDD 4.6V Inputs, VI -0.5V to VDD + 0.5 V Outputs, VO -0.5V to VDDO + 0.5V Package Thermal Impedance, θJA 89°C/W (0 lfpm) Storage Temperature, TSTG -65°C to 150°C NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are stress specifications only. Functional operation of product at these conditions or any conditions be- yond those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability. TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, VDD = VDDO = 3.3V±5%, TA = -40°C TO 85°C TABLE 4D. POWER SUPPL Y DC CHARACTERISTICS, VDD = VDDO = 2.5V±5%, TA = -40°C TO 85°C TABLE 4B. POWER SUPPL Y DC CHARACTERISTICS, VDD = 3.3V±5%, VDDO = 2.5V±5%, TA = -40°C TO 85°C TABLE 4C. POWER SUPPL Y DC CHARACTERISTICS, VDD = 3.3V±5%, VDDO = 1.8V±0.2V , TA = -40°C TO 85°C TABLE 4E. POWER SUPPL Y DC CHARACTERISTICS, VDD = 2.5V±5%, VDDO = 1.8V±0.2V , TA = -40°C TO 85°C lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU V DD egatloVylppuSrewoP 531.33 .35 64.3V V ODD egatloVylppuStuptuO 531.33 .35 64.3V I DD tnerruCylppuSrewoP 04A m I ODD tnerruCylppuStuptuO 5A m lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU V DD egatloVylppuSrewoP 531.33 .35 64.3V V ODD egatloVylppuStuptuO 573.25 .25 26.2V I DD tnerruCylppuSrewoP 04A m I ODD tnerruCylppuStuptuO 5A m lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU V DD egatloVylppuSrewoP 531.33 .35 64.3V V ODD egatloVylppuStuptuO 17.18 .19 8.1V I DD tnerruCylppuSrewoP 04A m I ODD tnerruCylppuStuptuO 5A m lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU V DD egatloVylppuSrewoP 573.25 .25 26.2V V ODD egatloVylppuStuptuO 573.25 .25 26.2V I DD tnerruCylppuSrewoP 53A m I ODD tnerruCylppuStuptuO 5A m lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU V DD egatloVylppuSrewoP 573.25 .25 26.2V V ODD egatloVylppuStuptuO 17.18 .19 8.1V I DD tnerruCylppuSrewoP 53A m I ODD tnerruCylppuStuptuO 5A m

IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 4 ICS83054AGI REV. C MARCH 7, 2008 ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER TABLE 5A. AC CHARACTERISTICS, VDD = VDDO = 3.3V ± 5%, TA = -40°C TO 85°C TABLE 4F. LVCMOS/LVTTL DC CHARACTERISTICS, TA = -40°C TO 85°C lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU V HI egatloVhgiHtupnI V DD %5±V3.3=2 V DD 3.0+V V DD %5±V5.2=7 .1V DD 3.0+V V LI egatloVwoLtupnI I HI tnerruChgiHtupnI ,3KLC:0KLC 1LES,0LES V DD %5±V5.2roV3.3=0 51A µ EOV DD %5±V5.2roV3.3=5 A µ I LI tnerruCwoLtupnI ,3KLC:0KLC 1LES,0LES V DD %5±V5.2roV3.3=5 -A µ EOV DD %5±V5.2roV3.3=0 51-A µ V HO hgiHtuptuOe gatloV V ODD 1ETON;%5±V3.3=6 .2V V ODD 1ETON;%5±V5.2=8 .1V V ODD 1ETON;%5±V8.1=V DD 3.0-V V LO egatloVwoLtuptuO V ODD 1ETON;%5±V3.3=5 .0V V ODD 1ETON;%5±V5.2=5 4.0V V ODD 1ETON;%5±V8.1=5 3.0V 05htiwdetanimretstuptuO:1ETON Ω Vot ODD .smargaid"tiucriCtseTdaoL",noitcestnemerusaeMretemaraPeeS.2/ lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU f XAM ycneuqerFtuptuO 052z HM pt HL 1ETON;hgiHotwoL,yaleDnoitagaporP 4.27 .20 .3s n pt LH 1ETON;woLothgiH,yaleDnoitagaporP 5.27 .29 .2s n t )i(ks2 ETON;wekStupnI 555 22s p t tij ;SMR,rettiJesahPevitiddAreffuB ;noitceSrettiJesahPevitiddAotrefer 3ETON ,zHM25.551 )zHM02otzHk21( 91.0s p t )pp(ks4 ,2ETON;wekStraP-ot-traP 087s p tR t/ F emiTllaF/esiRtuptuO% 08ot%020 50 05s p cdoe lcyCytuDtuptuO 545 5% XUM LOSI noitalosIXUMz HM001@5 4B d VmorfderusaeM:1ETON DD Vottupniehtfo2/ ODD .tuptuoehtfo2/ .56dradnatSCEDEJhtiwecnadroccanidenifedsiretemarapsihT:2ETON .kcolctupnienoylnognivirD:3ETON dnasegatlovylppusemasehtagnitareposecivedtnereffidnostuptuoneewtebwekssadenifeD:4ETON Vtaderusaemsituptuoeht,ecivedhcaenotupnifoepytemasehtgnisU.snoitidnocdaollauqehtiw ODD .2/

IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 5 ICS83054AGI REV. C MARCH 7, 2008 ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER TABLE 5B. AC CHARACTERISTICS, VDD = 3.3V ± 5%, VDDO = 2.5V ± 5%, TA = -40°C TO 85°C TABLE 5C. AC CHARACTERISTICS, VDD = 3.3V ± 5%, VDDO = 1.8V ± 5%, TA = -40°C TO 85°C lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU f XAM ycneuqerFtuptuO 052z HM pt HL 1ETON;hgiHotwoL,yaleDnoitagaporP 5.28 .21 .3s n pt LH 1ETON;woLothgiH,yaleDnoitagaporP 6.28 .20 .3s n t )i(ks2 ETON;wekStupnI 540 51s p t tij ;SMR,rettiJesahPevitiddAreffuB ;noitceSrettiJesahPevitiddAotrefer 3ETON ,zHM25.551 )zHM02otzHk21( 41.0s p t )pp(ks4 ,2ETON;wekStraP-ot-traP 087s p tR t/ F emiTllaF/esiRtuptuO% 08ot%020 50 05s p cdoe lcyCytuDtuptuO 545 5% XUM LOSI noitalosIXUMz HM001@5 4B d VmorfderusaeM:1ETON DD Vottupniehtfo2/ ODD .tuptuoehtfo2/ .56dradnatSCEDEJhtiwecnadroccanidenifedsiretemarapsihT:2ETON .kcolctupnienoylnognivirD:3ETON dnasegatlovylppusemasehtagnitareposecivedtnereffidnostuptuoneewtebwekssadenifeD:4ETON Vtaderusaemsituptuoeht,ecivedhcaenotupnifoepytemasehtgnisU.snoitidnocdaollauqehtiw ODD .2/ lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU f XAM ycneuqerFtuptuO 052z HM pt HL 1ETON;hgiHotwoL,yaleDnoitagaporP 7.22 .38 .3s n pt LH 1ETON;woLothgiH,yaleDnoitagaporP 8.23 .38 .3s n t )i(ks2 ETON;wekStupnI 050 51s p t tij ;SMR,rettiJesahPevitiddAreffuB ;noitceSrettiJesahPevitiddAotrefer 3ETON ,zHM25.551 )zHM02otzHk21( 61.0s p t )pp(ks4 ,2ETON;wekStraP-ot-traP 087s p tR t/ F emiTllaF/esiRtuptuO% 08ot%020 010 07s p cdoe lcyCytuDtuptuO 545 5% XUM LOSI noitalosIXUMz HM001@5 4B d VmorfderusaeM:1ETON DD Vottupniehtfo2/ ODD .tuptuoehtfo2/ .56dradnatSCEDEJhtiwecnadroccanidenifedsiretemarapsihT:2ETON .kcolctupnienoylnognivirD:3ETON dnasegatlovylppusemasehtagnitareposecivedtnereffidnostuptuoneewtebwekssadenifeD:4ETON Vtaderusaemsituptuoeht,ecivedhcaenotupnifoepytemasehtgnisU.snoitidnocdaollauqehtiw ODD .2/

IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 6 ICS83054AGI REV. C MARCH 7, 2008 ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER TABLE 5D. AC CHARACTERISTICS, VDD = VDDO = 2.5V ± 5%, TA = -40°C TO 85°C TABLE 5E. AC CHARACTERISTICS, VDD = 2.5V ± 5%, VDDO = 1.8V ± -5%, TA = -40°C TO 85°C lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU f XAM ycneuqerFtuptuO 052z HM pt HL 1ETON;hgiHotwoL,yaleDnoitagaporP 5.20 .35 .3s n pt LH 1ETON;woLothgiH,yaleDnoitagaporP 5.29 .24 .3s n t )i(ks2 ETON;wekStupnI 065 71s p tijt ;SMR,rettiJesahPevitiddAreffuB ;noitceSrettiJesahPevitiddAotrefer 3ETON ,zHM25.551 )zHM02otzHk21( 12.0s p t )pp(ks4 ,2ETON;wekStraP-ot-traP 087s p tR t/ F emiTllaF/esiRtuptuO% 08ot%020 010 05s p cdoe lcyCytuDtuptuO 040 6% XUM LOSI noitalosIXUMz HM001@5 4B d VmorfderusaeM:1ETON DD Vottupniehtfo2/ ODD .tuptuoehtfo2/ .56dradnatSCEDEJhtiwecnadroccanidenifedsiretemarapsihT:2ETON .kcolctupnienoylnognivirD:3ETON dnasegatlovylppusemasehtagnitareposecivedtnereffidnostuptuoneewtebwekssadenifeD:4ETON Vtaderusaemsituptuoeht,ecivedhcaenotupnifoepytemasehtgnisU.snoitidnocdaollauqehtiw ODD .2/ lobmySr etemaraPs noitidnoCtseTm uminiMl acipyTm umixaMs tinU f XAM ycneuqerFtuptuO 052z HM pt HL 1ETON;hgiHotwoL,yaleDnoitagaporP 6.23 .30 .4s n pt LH 1ETON;woLothgiH,yaleDnoitagaporP 7.23 .30 .4s n t )i(ks2 ETON;wekStupnI 050 51s p tijt ;SMR,rettiJesahPevitiddAreffuB ;noitceSrettiJesahPevitiddAotrefer 3ETON ,zHM25.551 )zHM02otzHk21( 71.0s p t )pp(ks4 ,2ETON;wekStraP-ot-traP 087s p tR t/ F emiTllaF/esiRtuptuO% 08ot%020 010 07s p cdoe lcyCytuDtuptuO 040 6% XUM LOSI noitalosIXUMz HM001@5 4B d VmorfderusaeM:1ETON DD Vottupniehtfo2/ ODD .tuptuoehtfo2/ .56dradnatSCEDEJhtiwecnadroccanidenifedsiretemarapsihT:2ETON .kcolctupnienoylnognivirD:3ETON dnasegatlovylppusemasehtagnitareposecivedtnereffidnostuptuoneewtebwekssadenifeD:4ETON Vtaderusaemsituptuoeht,ecivedhcaenotupnifoepytemasehtgnisU.snoitidnocdaollauqehtiw ODD .2/

IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 7 ICS83054AGI REV. C MARCH 7, 2008 ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER ADDITIVE PHASE JITTER Additive Phase Jitter @ 155.52MHz (12kHz to 20MHz) = 0.19ps typical The spectral purity in a band at a specific offset from the fundamental compared to the power of the fundamental is called the dBc Phase Noise. This value is normally expressed using a Phase noise plot and is most often the specified plot in many applications. Phase noise is defined as the ratio of the noise power present in a 1Hz band at a specified offset from the fundamental frequency to the power value of the fundamental. This ratio is expressed in decibels (dBm) or a ratio of the power in the 1Hz As with most timing specifications, phase noise measurements has issues relating to the limitations of the equipment. Often the noise floor of the equipment is higher than the noise floor of the band to the power in the fundamental. When the required offset is specified, the phase noise is called a dBc value, which simply means dBm at a specified offset from the fundamental. By investigating jitter in the frequency domain, we get a better understanding of its effects on the desired application over the entire time record of the signal. It is mathematically possible to calculate an expected bit error rate given a phase noise plot. device. This is illustrated above. The device meets the noise floor of what is shown, but can actually be lower. The phase noise is dependent on the input source and measurement equipment. OFFSET FROM CARRIER FREQUENCY (HZ) SSB PHASE NOISE dBc/HZ

IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 8 ICS83054AGI REV. C MARCH 7, 2008 ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER PARAMETER MEASUREMENT INFORMATION SCOPE Qx LVCMOS GND 3.3V CORE/2.5V OUTPUT LOAD AC TEST CIRCUIT 2.4±5% VDDO -0.9V±5% VDD 0.9V±5% SCOPE Qx LVCMOS GND 2.5V CORE/2.5V OUTPUT LOAD AC TEST CIRCUIT 2.05V±5% VDDO -1.25V±5% VDD 1.25V±5% 3.3V CORE/3.3V OUTPUT LOAD AC TEST CIRCUIT SCOPE Qx LVCMOS GND 1.65V±5% -1.65V±5% 3.3V CORE/1.8V OUTPUT LOAD AC TEST CIRCUIT 2.5 CORE/1.8V OUTPUT LOAD AC TEST CIRCUIT PART-TO-PART SKEW SCOPE Qx LVCMOS GND 1.25V±5% -1.25V±5% SCOPE Qx LVCMOS GND 1.6V±5% VDDO -0.9V±5% VDD 0.9V±5% VDD, VDDO VDD, VDDO t sk(pp) VDDO VDDO 2Qy Qx Part 1 Part 2

IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 9 ICS83054AGI REV. C MARCH 7, 2008 ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER 20% 80% 80% 20% tR tF tPERIOD tPW tPERIOD odc = VDDO x 100% tPW Q tpLH tpHL VDDO VDD VDDO VDD 2CLK0:CLK3 Q INPUT SKEW OUTPUT RISE/FALL TIMEPROPAGATION DELAY OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD tPD1 tPD2 tsk(i) = ⏐tPD2 – tPD1⏐ CLKx Q CLKy Q Q

IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 10 ICS83054AGI REV. C MARCH 7, 2008 ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER

APPLICATION INFORMATION

INPUTS: CLK INPUTS For applications not requiring the use of a clock input, it can be left floating. Though not required, but for additional protection, a 1kΩ resistor can be tied from the CLK input to ground. LVCMOS C ONTROL PINS All control pins have internal pull-ups or pull-downs; additional resistance is not required but can be added for additional protection. A 1k Ω resistor can be used. RECOMMENDATIONS FOR UNUSED INPUT PINS

TABLE 6. θ NOTE: Most modern PCB designs use multi-layered boards. The data in the second row pertains to most designs. TABLE 7. PACKAGE DIMENSIONS

reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments. TABLE 8. ORDERING INFORMATION

IDT™ / ICS™ 4:1, SINGLE-ENDED MULTIPLEXER 13 ICS83054AGI REV. C MARCH 7, 2008 ICS83054I 4:1, SINGLE-ENDED MULTIPLEXER TEEHSYROTSIHNOISIVER veRe lbaTe gaPe gnahCfonoitpircseDe taD A8 T2 1. srebmuNredrO/traPdetcerroc-elbaTnoitamrofnIgniredrO 60/3/1 BE 5T-A5T 6-4 .tellubrettiJesahPevitiddAdedda-noitceSserutaeF .cepsdnawortijtdedda-selbaTscitsiretcarahCCA .noitcesrettiJesahPevitiddAdeddA 70/40/10 CE 5T-A5T6 -4. scepswekstrap-ot-trapdegnahc-selbaTscitsiretcarahCCA 80/70/30

4:1, SINGLE-ENDED MULTIPLEXER Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 For Tech Support netcom@idt.com 480-763-2056 Corporate Headquarters Integrated Device Technology, Inc.

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Leatherhead, Surrey KT22 7TU England +44 (0) 1372 363 339 +44 (0) 1372 378851 (fax) © 2008 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT, th e IDT logo, ICS and HiPerClockS are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. Printed in USA Japan NIPPON IDT KK Sanbancho Tokyu Bld. 7F, 8-1 Sanbancho Chiyoda-ku, Tokyo 102-0075 +81 3 3221 9822 +81 3 3221 9824 (fax)