View 74ABT16652_5224909.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

74ABT16652 16-bit transceiver/register, non-inverting (3-state) product data replaces 74ABT16652/74abth16652 dated 1998 feb 27 2002 apr 03 integrated circuits
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2 2002 apr 03 853-1790 27958 features ? independent registers for a and b buses ? multiple v cc and gnd pins minimize switching noise ? power-up 3-state ? power-up reset ? live insertion/extraction permitted ? multiplexed real-time and stored data ? output capability: +64 ma/32 ma ? latch-up protection exceeds 500 ma per jedec std 17 ? esd protection exceeds 2000 v per mil std 883 method 3015 and 200 v per machine model description the 74ABT16652 high-performance bicmos device combines low static and dynamic power dissipation with high speed and high output drive. the 74ABT16652 transceiver/register consists of two sets of bus transceiver circuits with 3-state outputs, d-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. data on the a or b bus will be clocked into the registers as the appropriate clock pin goes high. output enable (noeab, (noeba ) and select (nsab , nsba ) pins are provided for bus management. quick reference data symbol parameter conditions t amb = 25 c; gnd = 0 v typical unit t plh t phl propagation delay nax to nbx c l = 50 pf; v cc = 5 v 2.3 1.8 ns c in input capacitance v i = 0 v or v cc 4 pf c i/o i/o capacitance v o = 0 v or v cc ; 3-state 7 pf i ccz quiescent su pp ly current outputs disabled; v cc = 5.5 v 500 m a i ccl q u iescent s u ppl y c u rrent outputs low; v cc = 5.5v 8 ma ordering information packages temperature range order code dwg number 56-pin plastic ssop type iii 40 c to +85 c 74ABT16652dl sot371-1 56-pin plastic tssop type ii 40 c to +85 c 74ABT16652dgg sot364-1 logic symbol 354 255 156 26 31 27 30 28 29 5 6 10 12 13 14 8 9 52 51 47 45 44 43 49 48 15 16 20 21 23 24 17 19 42 41 37 36 34 33 40 38 sh00047 1a0 1a1 1a2 1a3 1a4 1a5 1a6 1a7 1b0 1b1 1b2 1b3 1b4 1b5 1b6 1b7 2a0 2a1 2a2 2a3 2a4 2a5 2a6 2a7 2b0 2b1 2b2 2b3 2b4 2b5 2b6 2b7 1cpab 1sab 1sba 1cpba 1oeab 1oeba 2oeab 2oeba 2cpab 2sab 2sba 2cpba
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 3 pin configuration 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 27 28 30 29 1oeab 1cpab 1sab gnd 1a0 1a1 1a2 1a3 1a4 gnd 1a5 1a6 1a7 2a0 2a2 gnd 2a3 v cc 2a1 2a4 2a5 2a6 2a7 2sab v cc gnd 2cpab 20eab 1oe ba 1cpba 1sba gnd 1b0 1b1 1b2 1b3 1b4 gnd 1b5 1b6 1b7 2b0 2b2 gnd 2b3 v cc 2b1 2b4 2b5 2b6 2b7 2sba v cc gnd 2cpba 2oe ba sh00046 logic symbol (ieee/iec) en1 [ba] sh00045 1 28 30 29 54 52 51 49 48 47 45 44 43 42 41 40 38 37 36 34 33 31 3 5 6 8 9 10 12 13 14 15 16 17 19 20 21 23 24 5d 2 56 55 27 c3 g4 en7 [ba] 26 en2 [ab] c5 g6 en8 [ab] c9 g10 c11 g12 1 ? 1 6 16 43d 4 1 1 2 ? 1 ? 7 11d 12 112 1 8 ? 10 9d 10 1 1oeba 1oeab 1cpba 1sba 1cpab 1sab 2oeba 2oeab 2cpba 2sba 2cpab 2sab 1ao 1a1 1a2 1a3 1a4 1a5 1a6 1a7 2a0 2a1 2a2 2a3 2a4 2a5 2a6 1b0 1b1 1b2 1b3 1b4 1b5 1b6 1b7 2b0 2b1 2b2 2b3 2b4 2b5 2b6 2b7 2a7 pin description pin number symbol name and function 2, 55, 27, 30 1cpab, 1cpba, 2cpab, 2cpba clock input a-to-b / clock input b-to-a 3, 54, 26, 31 1sab, 1sba, 2sab, 2sba select input a-to-b / select input b-to-a 5, 6, 8, 9, 10, 12, 13, 14 15, 16, 17, 19, 20, 21, 23, 24 1a0 1a7, 2a0 2a7 data inputs/outputs (a side) 52, 51, 49, 48, 47, 45, 44, 43 42, 41, 40, 38, 37, 36, 34, 33 1b0 1b7, 2b0 2b7 data inputs/outputs (b side) 1, 56, 28, 29 1oeab, 1oeba , 2oeab, 2oeba output enable inputs 4, 11, 18, 25, 32, 39, 46, 53 gnd ground (0 v) 7, 22, 35, 50 v cc positive supply voltage
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 4 logic diagram 1d c1 q detail a x 7 nb0 1d c1 q na0 1of 8 channels na7 na6 na5 na4 na3 na2 na1 nb1 nb2 nb3 nb4 nb5 nb6 nb7 noe ba noeab ncpba nsba ncpab nsab sh00065 function table inputs data i/o operating mode noeab noeba ncpab ncpba nsab nsba nax nbx l l h h h or l h or l x x x x input input isolation store a and b data x h h h h or l x ** x x input unspecified output* store a, hold b store a in both registers l l x l h or l x x x ** unspecified output* input hold a, store b store b in both registers l l l l x x x h or l x x l h output input real time b data to a bus stored b data to a bus h h h h x h or l x x l h x x input output real time a data to b bus store a data to b bus h l h or l h or l h h output output stored a data to b bus stored b data to a bus h = high voltage level l = low voltage level x = don't care = low-to-high clock transition * the data output function may be enabled or disabled by various signals at the noeba and noeab inputs. data input functions are always enabled, i.e., data at the bus pins will be stored on every low-to-high transition of the clock. ** if both select controls (nsab and nsba) are low, then clocks can occur simultaneously. if either select control is high, the clocks must be staggered in order to load both registers.
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 5 the following examples demonstrate the four fundamental bus-management functions that can be performed with the 74ABT16652. the select pins determine whether data is stored or transferred through the device in real time. the output enable pins determine the direction of the data flow. } real time bus transfer bus b to bus a noeab noe ba ncpab ncpba nsab nsba llxxxl } real time bus transfer bus a to bus b noeab noe ba ncpab ncpba nsab nsba hhxxlx } storage from a, b, or a and b noeab noe ba ncpab ncpba nsab nsba xh xxx lxx xx lh xx } transfer stored data to a or b noeab noe ba ncpab ncpba nsab nsba h l h | l h | l h h abab ab ab sh00066
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 6 absolute maximum ratings 1, 2 symbol parameter conditions rating unit v cc dc supply voltage 0.5 to +7.0 v i ik dc input diode current v i < 0 18 ma v i dc input voltage 3 1.2 to +7.0 v i ok dc output diode current v o < 0 50 ma v out dc output voltage 3 output in off or high state 0.5 to +5.5 v i o dc out p ut current output in low state 128 ma i out dc o u tp u t c u rrent output in high state 64 ma t stg storage temperature range 65 to 150 c notes: 1. stresses beyond those listed 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 arecommended operating conditionso is not implied. exposur e to absolute-maximum-rated conditions for extended periods may affect device reliability. 2. the performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create ju nction temperatures which are detrimental to reliability. the maximum junction temperature of this integrated circuit should not excee d 150 c. 3. the input and output voltage ratings may be exceeded if the input and output current ratings are observed. recommended operating conditions symbol parameter limits unit symbol parameter min max unit v cc dc supply voltage 4.5 5.5 v v i input voltage 0 v cc v v ih high-level input voltage 2.0 v v il low-level input voltage 0.8 v i oh high-level output current 32 ma i ol low-level output current 64 ma d t/ d v input transition rise or fall rate 0 10 ns/v t amb operating free-air temperature range 40 +85 c
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 7 dc electrical characteristics limits symbol parameter test conditions t amb = +25 c t amb = 40 c to +85 c unit min typ max min max v ik input clamp voltage v cc = 4.5 v; i ik = 18 ma 0.9 1.2 1.2 v v cc = 4.5 v; i oh = 3 ma; v i = v il or v ih 2.5 2.9 2.5 v v oh high-level output voltage v cc = 5.0 v; i oh = 3 ma; v i = v il or v ih 3.0 4.0 3.0 v v cc = 4.5 v; i oh = 32 ma; v i = v il or v ih 2.0 2.4 2.0 v v ol low-level output voltage v cc = 4.5 v; i ol = 64 ma; v i = v il or v ih 0.35 0.55 0.55 v v rst power-up output low voltage 3 v cc = 5.5 v; i ol = 1 ma; v i = gnd or v cc 0.13 0.55 0.55 v i input leakage current v 55v;v gnd or v control pins 001 10 10 m a i i i npu t l ea k age curren t v cc = 5 . 5 v ; v i = gnd or v cc c on t ro l p i ns 0 . 01 1 . 0 1 . 0 m a i off power-off leakage current v cc = 0 v; v o = 4.5 v; v i = 0 v or 5.5 v 1.0 100 100 m a i pu/pd power-up/down 3-state output current 4 v cc = 2.1 v; v o = 0.0 v; v i = gnd or v cc 1.0 50 50 m a i ih + i ozh 3-state output high current v cc = 5.5 v; v o = 5.5 v; v i = v il or v ih 1.0 10 10 m a i il + i ozl 3-state output low current v cc = 5.5 v; v o = 0.0 v; v i = v il or v ih 1.0 10 10 m a i cex output high leakage current v cc = 5.5 v; v o = 5.5 v; v i = gnd or v cc 5.0 50 50 m a i o output current 1 v cc = 5.5 v; v o = 2.5 v 50 80 180 50 180 ma i cch v cc = 5.5 v; outputs high, v i = gnd or v cc 0.5 2 2 ma i ccl quiescent supply current v cc = 5.5 v; outputs low, v i = gnd or v cc 8 19 19 ma i ccz v cc = 5.5 v; outputs 3-state; v i = gnd or v cc 0.5 2 2 ma d i cc additional supply current per input pin 2 v cc = 5.5 v; one input at 3.4 v, other inputs at v cc or gnd 5.0 50 50 m a notes: 1. not more than one output should be tested at a time, and the duration of the test should not exceed one second. 2. this is the increase in supply current for each input at 3.4 v. 3. for valid test results, data must not be loaded into the flip-flops (or latches) after applying the power. 4. this parameter is valid for any v cc between 0 v and 2.1 v. when the part enables with v cc between 2.1 v and 4.5 v, the outputs will correctly function with respect to all input logic states.
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 8 ac characteristics gnd = 0 v, t r = t f = 2.5 ns, c l = 50 pf, r l = 500 w limits symbol parameter waveform t amb = +25 c v cc = +5.0 v t amb = 40 c to +85 c v cc = +5.0 v 0.5 v unit min typ max min max f max maximum clock frequency 1 125 125 mhz t plh t phl propagation delay ncpab to nbx or ncpba to nax 1 1.5 1.5 3.3 2.8 4.0 4.1 1.5 1.5 4.9 4.7 ns t plh t phl propagation delay nax to nbx or nbx to nax 2 1.0 1.0 2.3 1.8 3.2 4.1 1.0 1.0 3.9 4.6 ns t plh t phl propagation delay nsab to nbx or nsba to nax 3 1.0 1.0 3.4 2.6 4.3 4.3 1.0 1.0 5.0 5.0 ns t pzh t pzl output enable time noeba to nax 5 6 1.0 1.5 2.5 2.2 4.1 4.4 1.0 1.5 5.0 5.3 ns t phz t plz output disable time noeba to nax 5 6 1.5 1.5 3.6 2.7 4.4 3.6 1.5 1.5 4.9 4.0 ns t pzh t pzl output enable time noeab to nbx 5 6 1.0 1.5 2.9 3.0 3.6 3.9 1.0 1.5 4.2 4.6 ns t phz t plz output disable time noeab to nbx 5 6 2.0 1.5 3.1 2.3 5.5 4.5 2.0 1.5 5.9 5.2 ns ac set-up requirements gnd = 0 v, t r = t f = 2.5 ns, c l = 50 pf, r l = 500 w limits symbol parameter waveform t amb = +25 c v cc = +5.0 v t amb = 40 c to +85 c v cc = +5.0 v 0.5 v unit min typ min t s (h) t s (l) set-up time nax to ncpba, nbx to ncpab 4 3.0 3.0 1.2 0.8 3.0 3.0 ns t h (h) t h (l) hold time nax to ncpba, nbx to ncpab 4 1.0 1.0 0.7 1.1 1.0 1.0 ns t w (h) t w (l) pulse width, high or low ncpab or ncpba 1 4.3 4.3 1.0 1.0 4.3 4.3 ns ac waveforms v m = 1.5 v, v in = gnd to 3.0 v v m v m v m v m v m 1/f max t w (h) t w (l) t phl t plh ncpba or ncpab nax or nbx sh00030 0v 3.0v or v cc whichever is less v oh v ol waveform 1. propagation delay, clock input to output, clock pulse width, and maximum clock frequency v m t plh t phl v m v m v m nbx or nax nax or nbx sh00048 3.0v or v cc 0v v oh v ol waveform 2. propagation delay, nax to nbx or nbx to nax
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 9 ac waveforms (continued) v m = 1.5 v, v in = gnd to 3.0 v v m t phl t plh v m v m v m nsba or nsab nax or nbx sh00032 3.0v or v cc 0v v oh v ol waveform 3. propagation delay, sba to nax or sab to nbx v m nax or nbx v m v m v m v m v m ncpba or ncpab t s (h) t h (h) t s (l) t h (l) sh00049 note: the shaded areas indicate when the input is permitted to change for predictable output performance. t w (l) 3.0v or v cc 0v 3.0v or v cc 0v waveform 4. data set-up and hold times v y v m v m v m nax or nbx t pzh t phz sh00050 noeba 0v noeab v oh 3.0v or v cc whichever is less 0v waveform 5. 3-state output enable time to high level and output disable time from high level v x v m v m v m nax or nbx t pzl t plz sh00051 noeba v ol noeab 3.0v or v cc 0v 3.0v or v cc 0v waveform 6. 3-state output enable time to low level and output disable time from low level test circuit and waveforms t w 90% v m 10% 90% v m 10% 90% v m 10% 90% v m 10% negative pulse positive pulse t w amp (v) 0v 0v t thl ( t f ) input pulse requirements rep. rate t w t r t f 1mhz 500ns 2.5ns 2.5ns v m = 1.5v input pulse definition v cc family 74abt16 d.u.t. pulse generator r l c l r t v in v out test circuit for 3-state outputs definitions: r l = load resistor; see ac characteristics for value. c l = load capacitance includes jig and probe capacitance; see ac characteristics for value. r t = termination resistance should be equal to z out of pulse generators. t thl ( t f ) t tlh ( t r ) t tlh ( t r ) amp (v) amplitude 3.0v r l 7.0v sh00022 test switch t plz closed t pzl closed all other open switch position
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 10 ssop56: plastic shrink small outline package; 56 leads; body width 7.5 mm sot371-1
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 11 tssop56: plastic thin shrink small outline package; 56 leads; body width 6.1 mm sot364-1
philips semiconductors product data 74ABT16652 16-bit transceiver/register, non-inverting (3-state) 2002 apr 03 12 definitions short-form specification e the data in a short-form specification is extracted from a full data sheet with the same type number and title. for detailed information see the relevant data sheet or data handbook. limiting values definition e limiting values given are in accordance with the absolute maximum rating system (iec 60134). stress above one or more of the limiting values may cause permanent damage to the device. these are stress ratings only and operation of the dev ice at these or at any other conditions above those given in the characteristics sections of the specification is not implied. exposure to limi ting values for extended periods may affect device reliability. application information e applications that are described herein for any of these products are for illustrative purposes only. philips semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. disclaimers life support e these products are not designed for use in life support appliances, devices or systems where malfunction of these products can reasonably be expected to result in personal injury. philips semiconductors customers using or selling these products for use i n such applications do so at their own risk and agree to fully indemnify philips semiconductors for any damages resulting from such application. right to make changes e philips semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. philips semiconductors ass umes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or m ask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right in fringement, unless otherwise specified. contact information for additional information please visit http://www.semiconductors.philips.com . fax: +31 40 27 24825 for sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com . ? koninklijke philips electronics n.v. 2002 all rights reserved. printed in u.s.a. date of release: 04-02 document order number: 9397 750 09694

data sheet status [1] objective data preliminary data product data product status [2] development qualification production definitions this data sheet contains data from the objective specification for product development. philips semiconductors reserves the right to change the specification in any manner without notice. this data sheet contains data from the preliminary specification. supplementary data will be published at a later date. philips semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. this data sheet contains data from the product specification. philips semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. changes will be communicated according to the customer product/process change notification (cpcn) procedure snw-sq-650a. data sheet status [1] please consult the most recently issued data sheet before initiating or completing a design. [2] the product status of the device(s) described in this data sheet may have changed since this data sheet was published. the l atest information is available on the internet at url http://www.semiconductors.philips.com.

▲Up To Search▲

Price & Availability of 74ABT16652

	To Download 74ABT16652 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .