|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||| 10 - bit bus switch, 2 - enable low 1.8v/2.5v/3.3v , high - bandwidth , hot plug 2015 - 07 - 0014 pt0 469 - 3 0 8 / 0 5 /1 5 1 p i3ch 1000 features ? near - zero propagation delay ? 5 - ohm switches connect inputs to outputs ? high signal passing bandwidth (500 mhz) ? beyond rail - to - rail switching - 0 to 5v switching with 3.3v power supply - 0 to 3.3v switching with 2.5v power supply ? 5v i/o tolerant with su pply in off and on state ? 1.8v, 2.5v and 3.3v supply voltage operation ? hot insertion capable ? industrial operating temperature: C 40oc to +85oc ? 8 kv esd protection (human body model) ? latch - up performance: >2 0 0ma per jesd17 ? packaging (pb - free & green available) : - 24 - pin 17 3 - mil wide plastic tssop (l) pin configuration pin description pin no pin name description 1, 13 1111111 en 1 , en 2 switch enables 3,4,7,8,11, 14,17,18,22 a0 - a9 a ports 2,5,6,9,10,15, 16,19,20,23 b 0 - b 9 b ports 16 v cc power 8 gnd groun d description the pi3ch 1000 is a low voltage, 10 - channel switch designed with fast dual h1 enables . the switch introduces no additional ground bounce noise or propagation delay. the pi3ch 1000 device has active low enables. it is very useful in switching s ignals that have high bandwidth (500 mhz). applications ? high bandwidth data switching ? hot - docking ? analog signal switching ? differential signal switching block diagram t ruth t able (1) note: 1. h=high voltage level ; l=low voltage level ; hi - z=high impedance en 1 en 2 b0 - b4 b5 - b9 function h h hi - z hi - z disconnect l h a0 - a4 hi - z connect h l hi - z a5 - a9 connect l l a0 - a4 a5 - a9 connect
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 2015 - 07 - 0014 pt0 469 - 3 0 8 / 0 5 /1 5 2 pi3ch 1000 10 - bit bus switch, 2 - enable low 1.8v/2.5v/3.3v , high - bandwidth , hot plug maximum ratings storage temperature ................................ ................................ ................... - 65 o c to +1 50 o c ambient temperature with power applied ................................ ........ C 40c to +85c supply voltage to ground potential ................................ ............................ - 0.5v to + 4.6 v dc input voltage ................................ ................................ ............................ - 0.5v to + 6.0 v dc output current ................................ ................................ .......................... 1 20 ma power dissipation ................................ ................................ ................................ .............. 0.5 w d c electrical characteristics 3.3v supply ( over operating range, t a = - 4 0 ~ + 85oc, v cc =3.3v10%, unless otherwise noted) symbol d escription test conditions (1) min typ (2) max unit v ih control input high v oltage guaranteed logic high level 2.0 - - v v il control input low v oltage guaranteed logic low level - 0.5 - 0.8 v v ik clamp diode v oltage v cc = min., i in = - 18ma - - 1.3 - 1.8 v i ih input high current v cc = max., v in = v cc - - 1 a il input low current v cc = max., v in = gnd - - 1 a ozh high - impedance current 0 cc - - 1 a on switch on - resistance ( 3 ) v cc = min., v in = 0.0v i on = - 48ma or - 64ma - 4 6 ? cc = min ., v in = 3.6v i on = - 15ma - 5 8 notes: 1. for max. or min. conditions, use appropriate value specified under electrical characteristics for the applicable device type . 2. t ypical values are at v cc = 3.3 v , t a = 25c ambient and maximum loading . 3. measured by the voltage drop between a and b pin at indicated current through the switch. on - resistance is determined by the lower of the voltages on the two (a x , b x ) pins. 2.5v supply ( over operating range, t a = - 4 0 ~ + 85oc, v cc =2.5v10%, unless otherwise noted) symbol description test conditions (1) min typ (2) max unit v ih control input high v oltage guaranteed logic high level 1.8 - v cc +0.3 v v il control input low v oltage guaranteed logic low level - 0.3 - 0.8 v v ik clamp diode v oltage v cc = m ax ., i in = - 6 ma - - 0.7 - 1 .8 v i ih input high current v cc = max., v in = v cc - - 1 a il input low current v cc = max., v in = gnd - - 1 a ozh high - impedance current 0 cc - - 1 a on switch on - resistance (3 ) v cc = min., v in = 0.0v i on = - 48ma - 4 8 ? cc = min., v in = 2.25 v i on = - 15ma - 7 14 notes: 1. for max. or min. conditions, use appropriate value specified under electrical characteristics for the applicable device type . 2. t ypical values are at v cc = 2.5 v , t a = 25c ambient and maximum loading . 3. measured by the voltage drop between a and b pin at indicated current thro ugh the switch. on - resistance is determined by the lower of the voltages on the two (ax, bx) pins. note: stresses greater than those l isted 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 condi - tions above those indicated in the operational sec - tions of this specification is not impl ied. exposure to absolute maximum rating conditions for extended periods may affect reliability.
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 2015 - 07 - 0014 pt0 469 - 3 0 8 / 0 5 /1 5 3 pi3ch 1000 10 - bit bus switch, 2 - enable low 1.8v/2.5v/3.3v , high - bandwidth , hot plug 1.8v supply ( over operating range, t a = - 4 0 ~ + 85oc, v cc =1.8v10%, unless otherwise noted) symbol description test conditions (1) min typ (2) max unit v ih control input high v oltage guaranteed logic high level 1.2 - v cc +0.3 v v il control input low v oltage guaranteed logic low level - 0.3 - 0.6 v v ik clamp diode v oltage v cc = min., i in = - 18ma - - 0.7 - 1.8 v i ih input high current v cc = max., v in = v cc - - 1 a il input low current v cc = max., v in = gnd - - 1 a ozh high - impedance current 0 cc - - 1 a on switch on - resistance (3 ) v cc = min., v in = 0.0v i on = - 48ma - 4 8 ? cc = min., v in = 1.6 v i on = - 15ma - 10 25 notes: 1. for max. or min. conditions, use appropriate value specified under electrical characteristics for the applicable device type . 2. t ypical values are at v cc = 1.8 v , t a = 25c ambient and maximum loading . 3. measured by the voltage drop between a and b pin at indicated current thro ugh the switch. on - resistance is determined by the lower of the voltages on the two (ax, bx) pins. capacitance ( t a = 25oc, f=1mhz) symbol (1) description test conditions typ (2) unit c i n input capacitance v in = 0v 2.0 pf c off a/b capacitance, switch o f f 3. 5 c on a/b capacitance, switch on 7.0 note : 1. these parameters are determined by device characterization but are not production tested power supply characteristics symbol description test conditions (1) min typ max unit i cc quiescent power supply c urrent v cc = 3.6v, v in = gnd or v cc - 0. 2 0. 5 ma note : 1. for max. or min. conditions, use appropriate value specified under electrical characteristics for the applicable device. 2. t ypical values are at +25c ambient dynamic electrical characteristics (ove r operating range, t a = - 40 ~ +85oc, v cc =3.3v10%) symbol description test conditions min typ max unit x talk crosstalk 10mhz - - 60 - db o irr off - isolation 10mhz - - 60 - bw - 3db bandwidth see test diagram - 500 - mhz switch characteristics over 3.3v operating range symbol description test conditions (1) min typ max unit t plh, t phl propagation delay (2, 3) ax to bx, bx to ax see test diagram - - 0.3 ns t pzh, t pzl enable time en x to ax or bx see test diagram 1.5 - 9.0 t phz, t plz disable time en x to ax or bx see test diagram 1.5 - 9.0
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 2015 - 07 - 0014 pt0 469 - 3 0 8 / 0 5 /1 5 4 pi3ch 1000 10 - bit bus switch, 2 - enable low 1.8v/2.5v/3.3v , high - bandwidth , hot plug note : 1. see test circuit and waveforms. 2. this parameter is guaranteed but not tested on propagation delays. 3. the switch contributes no propagation delay other than the rc delay of the on - resistance of the switch and th e load capacitance. the time constant for the switch alone is of the order of 0.30ns for 10pf load. since this time constant is much smaller than the rise/fall times of typical driving signals, it adds very little propagation delay to the system. propagat ion delay of the switch when used in a system is determined by the driving circuit on the driving side of the switch and its interaction with the load on the driven side. over 2.5v operating range symbol description test conditions (1) min type max unit t plh, t phl propagation delay (2, 3) ax to bx, bx to ax see test diagram - - 0.3 ns t pzh, t pzl enable time enx to ax or bx see test diagram 1.5 - 15.0 t phz, t plz disable time enx to ax or bx see test diagram 1.5 - 12.0 note: 1. see test circuit and wav eforms. 2. this parameter is guaranteed but not tested on propagation delays. 3. the switch contributes no propagation 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 ord er of 0.30ns for 10pf load. since this time constant is much smaller than the rise/fall times of typical driving signals, it adds very little propagation delay to the system. propagation delay of the switch when used in a system is determined by the drivi ng circuit on the driving side of the switch and its interaction with the load on the driven side. over 1.8v operating range symbol description test conditions (1) min type max unit t plh, t phl propagation delay (2, 3) ax to bx, bx to ax see test diagram - - 0.3 ns t pzh, t pzl enable time enx to ax or bx see test diagram 1.5 - 25.0 t phz, t plz disable time enx to ax or bx see test diagram 1.5 - 12.0 note: 1. see test circuit and waveforms. 2. this parameter is guaranteed but not tested on propagation delay s. 3. the switch contributes no propagation 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 0.30ns for 10pf load. since this time constant is much smaller tha n the rise/fall times of typical driving signals, it adds very little propagation delay to the system. propagation delay of the switch when used in a system is determined by the driving circuit on the driving side of the switch and its interaction with th e load on the driven side. t est ci r cuit for electrical characteristics notes: 1. c l = load capacitance: includes jig and probe capacitance. 2. r t = t ermination resistance: should be equal to z out of the pulse generator 3. all input i mpulses are supplied by generators having the following characteristics: prr 10 mhz, z o = 50 - ohm, t r 2.5ns, t f 2.5ns. 4. the outputs are measured one at a time with one transition per measurement. d.u.t pulse generator v i n rt v cc v out 10pf c l 200? 200? 6.0v
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 2015 - 07 - 0014 pt0 469 - 3 0 8 / 0 5 /1 5 5 pi3ch 1000 10 - bit bus switch, 2 - enable low 1.8v/2.5v/3.3v , high - bandwidth , hot plug switch positions t est switch t plz , t pzl 6.0v t phz , t pzh gnd prop delay open t est ci r cuit for dynamic electrical charac teristics switching waveforms voltage waveforms enable and disable times applications information logic inputs the logic control inputs can be driven up to 3.6v regardless of the supply voltage. for example, given a +3.3v suppl y , en may be driven low to 0v and high to 3.6 v . driving en rail - to - rail ? minimizes power consumption. hot insertion for datacom and t elecom applications that have ten or more volts passing through the backplane, a high voltage from the power supply ma y be seen at the device input pins during hot insertion. the pi3ch 1000 devices have maximum limits of 6v and 120ma for 20ns. if the power is higher or applied for a longer time or repeatedly reaches the maximum limits, the devices can be damaged. rail - to - rail is a r egiste r ed trademark of nippon moto r ola, ltd.
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| |||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| 2015 - 07 - 0014 pt0 469 - 3 0 8 / 0 5 /1 5 6 pi3ch 1000 10 - bit bus switch, 2 - enable low 1.8v/2.5v/3.3v , high - bandwidth , hot plug mechanical information 24 - pin tssop (l) ordering information part no. package cede package pi3ch 1000 le l lead free and green 24 - pin tssop pi3ch1000lex l lead free and green 24 - pin tssop , tape & r eel note: ? e = pb - free & green ? adding x suffix = tape /r eel pericom semiconductor corporation ? 1 - 800 - 435 - 2336 ? www.pericom.com pericom reserves the right to make changes to its products or specifications at an y time, without notice, in order to improve design or performance and to supply the best possible product. pericom does not assume any responsibility for use of any circuitry described other than the circu itry embodied in pericom product. the company makes no representations that circuitry described herein is free from patent infringement or other rights, of pericom .
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