PHILIPS 74ABT16827A 74ABTH16827A 20-bit buffer/line driver non-inverting (3-State) handbook
Contents
1. 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 Limiting values given are in accordance with the Absolute Maximum Rating System IEC 134 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 device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied Exposure to limiting values for extended periods may affect device reliability Application information 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 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 in 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 Philips Semiconductors reserves the right to make changes without notice in the products including circuits standa2. astic thin shrink small outline package 56 leads body width 6 1mm SOT364 1 seating plane detail X MSA400 Dimensions in mm 1998 Feb 27 8 Philips Semiconductors Product specification 74ABT16827A 20 bit buffer line driver non inverting 3 State 74ABTH16827A NOTES 1998 Feb 27 9 Philips Semiconductors Product specification 74ABT16827A 20 bit buffer line driver non inverting 3 State 7AABTH16827A Data sheet status Data sheet Product Definition 1 status status Objective Development This data sheet contains the design target or goal specifications for product development specification Specification may change in any manner without notice Preliminary Qualification This data sheet contains preliminary data and supplementary data will be published at a later date specification Philips Semiconductors reserves the right to make chages at any time without notice in order to improve design and supply the best possible product Product Production This data sheet contains final specifications Philips Semiconductors reserves the right to make specification changes at any time without notice in order to improve design and supply the best possible product 1 Please consult the most recently issued datasheet before initiating or completing a design Definitions Short form specification The data in a short form specification is
3. i INTEGRATED CIRCUITS DATA SHE 74ABT16827A 74ABTH16827A 20 bit buffer line driver non inverting 3 State Product specification 1998 Feb 27 Supersedes data of 1995 Aug 31 IC23 Data Handbook Philips PHILIPS Semiconductors pl I LI DS Philips Semiconductors Product specification E 74ABT16827A 74ABTH16827A 20 bit buffer line driver non inverting 3 State FEATURES DESCRIPTION Multiple Vcc and GND pins minimize switching noise The 74ABT16827A high performance BICMOS device combines low static and dynamic power dissipation with high speed and high Live insertion extraction permitted output drive 3 State output buffers The 74ABT16827A 20 bit buffers provide high performance bus Power up 3 State interface buffering for wide data address paths or buses carrying parity They have NOR Output Enables nOE1 nOE2 for maximum 9 74ABTH16827A incorporates bus hold data inputs which control flexibility eliminate the need for external pull up resistors to hold unused inputs Two options are available 74ABT16827A which does not have the hold f 74ABTH16827A which i h 9 Output capability 64mA 32mA die ton ang 68 Wnieningorporates the Latch up protection exceeds 500mA per Jedec Std 17 ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model QUICK REFERENCE DATA CONDITIONS SYMBOL PARAMETER Tamb 25 C GND OV TYPICAL UNIT tPLH Propagation delay u 1 7 ES 00 O
4. n Delays Waveform 2 3 State Output Enable and Disable Times TEST CIRCUIT AND WAVEFORM 90 NEGATIVE PULSE ov tTLH tg Fe HL tF AMP V POSITIVE PULSE Test Circuit for 3 State Outputs 10 SWITCH POSITION Vu 1 5V TEST SWITCH Input Pulse Definition tpLz closed tPzL closed All other open DEFINITIONS INPUT PULSE REQUIREMENTS FAMILY RL Loadresistor see AC CHARACTERISTICS for value CL Load capacitance includes jig and probe capacitance see AC CHARACTERISTICS for value 74ABT H16 3 0V 1MHz 2 5ns Termination resistance should be equal to Zour of pulse generators Amplitude Rep Rate tr tr SA00018 1998 Feb 27 6 Philips Semiconductors 20 bit buffer line driver non inverting 3 State SSOP56 plastic shrink small outline package 56 leads body width 7 5 mm Product specification 74ABT16827A 74ABTH16827A SOT371 1 A3 bp c DM ED e HE 03 0 22 1855 76 10 4 925 52 013 18 30 74 9999 404 Note 1 Plastic or metal protrusions of 0 25 mm maximum per side are not included OUTLINE REFERENCES VERSION JEDEC EIAJ EUROPEAN PROJECTION ISSUE DATE SOT371 1 MO 118AB ETS seo 1998 Feb 27 7 Philips Semiconductors Product specification 74ABT16827A 20 bit buffer line driver non inverting 3 State 74ABTH16827A TSSOP56 pl
5. ns 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 junction temperatures which are detrimental to reliability The maximum junction temperature of this integrated circuit should not exceed 150 C 8 The input and output voltage ratings may be exceeded if the input and output current ratings are observed RECOMMENDED OPERATING CONDITIONS Operating free air temperature range 40 1998 Feb 27 4 Philips Semiconductors Product specification 74ABT16827A 20 bit buffer line driver non inverting 3 State 74ABTH16827A DC ELECTRICAL CHARACTERISTICS LIMITS m Tamb 40 C SYMBOL PARAMETER TEST CONDITIONS Tamb 25 C to 85 C MIN TYP MAX MIN MAX mpu samp voege Voc sii of 22 v t t o Control Input leakage current Vcc 5 5V Vi Voc or GND 74ABTH16827A Voc 5 5V Vi Voc Data pins Voc 55V Vi 0 3 3 Bus Hold current A inputs HOLD 74ABTH16827A mE Power off leakage current Power up down 3 State Voc 2 1V Vo 0 5V Vi GND or Voc i output current Vog Don t care 50 3 State output High current Vec 5 5V Vo 2 7V Vi Vi or Vin 3 State output Low current Voc 5 5V Vo 0 5V Vj Vi or Vin Output High leakage 5 current Voc 5 5V Vo 5 5V VI GND or Voc 1 0 Output current Voc 5 5V Vo 2 5V Voc 5 5V Outpu
6. rd cells and or software described or contained herein in order to improve design and or performance Philips Semiconductors assumes no responsibility or liability for the use of any of these products conveys no license or title under any patent copyright or mask work right to these products and makes no representations or warranties that these products are free from patent copyright or mask work right infringement unless otherwise specified Philips Semiconductors Copyright Philips Electronics North America Corporation 1998 811 East Arques Avenue All rights reserved Printed in U S A P O Box 3409 Sunnyvale California 94088 3409 print code Date of release 05 96 Telephone 800 234 7381 Document order number 9397 750 03504 Lett make things better es PHILIPS
7. ts High Vj GND or Vcc Quiescent supply current Voc 5 5V Outputs Low Vi GND or Voc Vec 5 5V Outputs 3 State Vi GND or Voc i Additional supply current Voc 5 5V one input at 3 4V per input pin other inputs at Voc or GND B It a eo I 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 4V 3 This parameter is valid for any Vcc between OV and 2 1V with a transition time of up to 10msec From Voc 2 1V to Vec 5Vt10 a transition time of up to 100usec is permitted Unused pins at Vcc or GND This is the bus hold overdrive current required to force the input to the opposite logic state me AC CHARACTERISTICS GND OV tg tp 2 5ns C 50pF RL 5000 LIMITS _ Tamb 40 to SYMBOL PARAMETER WAVEFORM Tamb 25 C 850C Voc 5 0V 0 5V tPLH Propagation delay tPHL nAx to nYx 1 tpzH Output enable time 2 tpzL to High and Low level tPHz Output disable time 2 tpLz from High and Low level 1998 Feb 27 5 Philips Semiconductors Product specification 74ABT16827A 20 bit buffer line driver non inverting 3 State 74ABTH16827A AC WAVEFORMS 3 0V or Voc nOEx INPUT whichever is less nAx INPUT nYx OUTPUT VOL 0 3V VOL nYx OUTPUT VOH VOH 0 3V nYx OUTPUT 0v SA00071 Waveform 1 Input nAx to Output nYx Propagatio
8. utput capacitance Vo OV or Vec 3 State 6 Outputs disabled Voc 5 5V Quiescent supply current ORDERING INFORMATION i ns A PIN DESCRIPTION PIN NUMBER SYMBOL FUNCTION 55 54 52 51 49 48 47 45 44 43 1A0 1A9 2 3 5 6 8 9 10 12 13 14 1Y0 1Y9 1 56 10E0 10E1 T 28 29 20E0 20E1 Output enable inputs active Low 4 11 18 25 32 39 46 53 Ground 0V 7 22 35 50 Positive supply voltage 1998 Feb 27 2 853 1824 19025 Philips Semiconductors Product specification 74ABT16827A 20 bit buffer line driver non inverting 3 State 74ABTH16827A PIN CONFIGURATION lt D lt SH00012 FUNCTION TABLE INPUTS OUTPUTS OPERATING MODE roe ona SH00010 Don t care High impedance off state High voltage level Low voltage level T TN Il 2A0 2A1 2YO 2Y1 SH00011 1998 Feb 27 3 Philips Semiconductors Product specification 74ABT16827A 20 bit buffer line driver non inverting 3 State 74ABTH16827A LOGIC DIAGRAM nAO nA1 nA2 nA3 nA4 nA5 De oU ono d DEI n nYO nY1 nY2 nY3 nY4 nY5 ABSOLUTE MAXIMUM RATINGS 2 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 recommended operating conditions is not implied Exposure to absolute maximum rated conditio
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PHILIPS 74ABT16827A 74ABTH16827A 20 bit buffer/line driver non inverting (3 State) handbook