Philips Semiconductors Product specification Octal inverting buffer (3-State) 74ABT240 FEATURES DESCRIPTION * Octal bus interface * 3-State buffers * Output capability: +64mA/-32mA * Latch-up protection exceeds 500mA per Jedec Std 17 * ESD protection exceeds 2000 V per MIL STD 883 Method 3015 The 74ABT240 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT240 device is an octal inverting buffer that is ideal for driving bus lines. The device features two Output Enables (1OE, 2OE), each controlling four of the 3-State outputs. and 200 V per Machine Model * Power-up 3-State * Live insertion/extraction permitted QUICK REFERENCE DATA SYMBOL CONDITIONS Tamb = 25C; GND = 0V PARAMETER TYPICAL UNIT 3.1 ns tPLH tPHL Propagation delay nAx to nYx CL = 50pF; VCC = 5V CIN Input capacitance VI = 0V or VCC 4 pF COUT Output capacitance Outputs disabled; VO = 0V or VCC 7 pF ICCZ Total supply current Outputs disabled; VCC =5.5V 50 A ORDERING INFORMATION PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER 20-Pin Plastic DIP -40C to +85C 74ABT240 N 74ABT240 N SOT146-1 20-Pin plastic SO -40C to +85C 74ABT240 D 74ABT240 D SOT163-1 20-Pin Plastic SSOP Type II -40C to +85C 74ABT240 DB 74ABT240 DB SOT339-1 20-Pin Plastic TSSOP Type I -40C to +85C 74ABT240 PW 74ABT240PW DH SOT360-1 PIN DESCRIPTION PIN CONFIGURATION PIN NUMBER SYMBOL 2, 4, 6, 8 1A0 - 1A3 Data inputs 11, 13, 15, 17 2A0 - 2A3 Data inputs NAME AND FUNCTION 1OE 1 20 VCC 1A0 2 19 2OE 2Y0 3 18 1Y0 1A1 4 17 2A0 18, 16, 14, 12 1Y0 - 1Y3 9, 7, 5, 3 2Y0 - 2Y3 Data outputs 2Y1 5 16 1Y1 1, 19 1OE, 2OE Output enables 1A2 6 15 2A1 10 GND Ground (0V) 2Y2 7 14 1Y2 20 VCC Positive supply voltage 1A3 8 13 2A2 2Y3 9 12 1Y3 11 2A3 Data outputs GND 10 SA00034 1996 Sep 10 2 853-1608 17274 Philips Semiconductors Product specification Octal inverting buffer (3-State) 74ABT240 LOGIC SYMBOL LOGIC SYMBOL (IEEE/IEC) 2 1A0 1Y0 1A1 1Y1 1A2 1Y2 18 1 4 6 8 1Y3 1A3 14 12 1 1OE 17 15 13 11 19 2A0 2Y0 2A1 2Y1 2A2 2Y2 2A3 2Y3 EN 16 2 18 4 16 6 14 8 12 3 19 EN 5 7 17 3 15 5 13 7 11 9 9 2OE SA00035 SA00036 FUNCTION TABLE INPUTS H L X Z OUTPUTS 1OE 1An 2OE 2An 1Yn 2Yn L L L L H H L H L H L L H X H X Z Z = High voltage level = Low voltage level = Don't care = High impedance "off" state ABSOLUTE MAXIMUM RATINGS1, 2 SYMBOL VCC PARAMETER CONDITIONS RATING UNIT -0.5 to +7.0 V -18 mA -1.2 to +7.0 V VO < 0 -50 mA DC supply voltage IIK DC input diode current VI DC input voltage3 IOK DC output diode current VI < 0 VOUT DC output voltage3 output in Off or High state -0.5 to +5.5 V IOUT DC output current output in Low state 128 mA Tstg 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 "recommended operating conditions" is not implied. Exposure 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 junction temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150C. 3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 1996 Sep 10 3 Philips Semiconductors Product specification Octal inverting buffer (3-State) 74ABT240 RECOMMENDED OPERATING CONDITIONS LIMITS SYMBOL VCC PARAMETER UNIT DC supply voltage Min Max 4.5 5.5 V 0 VCC V VI Input voltage VIH High-level input voltage VIL Low-level Input voltage 0.8 V IOH High-level output current -32 mA IOL Low-level output current 64 mA 0 10 ns/V -40 +85 C 2.0 t/v Input transition rise or fall rate Tamb Operating free-air temperature range V DC ELECTRICAL CHARACTERISTICS LIMITS SYMBOL PARAMETER TEST CONDITIONS Min VIK VOH VOL Input clamp voltage High-level output voltage Tamb = -40C to +85C Tamb = +25C VCC = 4.5V; IIK = -18mA Typ Max -0.9 -1.2 Min UNIT Max -1.2 V VCC = 4.5V; IOH = -3mA; VI = VIL or VIH 2.5 2.9 2.5 V VCC = 5.0V; IOH = -3mA; VI = VIL or VIH 3.0 3.4 3.0 V VCC = 4.5V; IOH = -32mA; VI = VIL or VIH 2.0 2.4 2.0 V Low-level output voltage VCC = 4.5V; IOL = 64mA; VI = VIL or VIH 0.42 0.55 0.55 V Input leakage current VCC = 5.5V; VI = GND or 5.5V 0.01 1.0 1.0 A Power-off leakage current VCC = 0.0V; VI or VO 4.5V; 5.0 100 100 A Power-up/down 3-state output current3 VCC = 2.1V; VO = 0.5V; VI = GND or VCC; V OE = Don't care 5.0 50 50 A IOZH 3-State output High current VCC = 5.5V; VO = 2.7V; VI = VIL or VIH 5.0 50 50 A IOZL 3-State output Low current VCC = 5.5V; VO = 0.5V; VI = VIL or VIH -5.0 -50 -50 A ICEX Output High leakage current VCC = 5.5V; VO = 5.5V; VI = GND or VCC 5.0 50 50 A -100 -180 -180 mA VCC = 5.5V; Outputs High, VI = GND or VCC 50 250 250 A VCC = 5.5V; Outputs Low, VI = GND or VCC 24 30 30 mA VCC = 5.5V; Outputs 3-State; VI = GND or VCC 50 250 250 A Outputs 3-State, one input at 3.4V, other inputs at VCC or GND; VCC = 5.5V 0.5 1.5 1.5 mA II IOFF IPU/IPD IO Output current1 ICCH ICCL Quiescent supply current ICCZ ICC Additional supply current per input pin2 VCC = 5.5V; VO = 2.5V -50 -50 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 3.4V. 3. This parameter is valid for any VCC between 0V and 2.1V, with a transition time of up to 10msec. From VCC = 2.1V to VCC 5V 10% a transition time of up to 100sec is permitted. 1996 Sep 10 4 Philips Semiconductors Product specification Octal inverting buffer (3-State) 74ABT240 AC CHARACTERISTICS GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500 LIMITS SYMBOL PARAMETER Tamb = +25C VCC = +5.0V WAVEFORM Tamb = -40C to +85C VCC = +5.0V 0.5V Min Typ Max Min Max UNIT tPLH tPHL Propagation delay nAx to nYx 1 1.0 1.6 2.7 3.5 4.1 4.3 1.0 1.6 4.8 4.8 ns tPZH tPZL Output enable time to High and Low level 2 1.1 1.1 3.1 4.2 4.7 5.8 1.1 1.1 5.2 6.2 ns tPHZ tPLZ Output disable time from High and Low level 2 1.8 1.6 3.7 3.0 5.7 5.4 1.8 1.6 6.4 5.8 ns AC WAVEFORMS VM = 1.5V, VIN = GND to 3.0V nOE INPUT VM VM nAx INPUT VM VM tPHL tPZL tPLH nYx OUTPUT tPLZ VM 3.5V VOL + 0.3V VOL nYx OUTPUT VM tPHZ tPZH VM VOH VOH - 0.3V nYx OUTPUT 0V SA00037 Waveform 1. Waveforms Showing the Input (nAx) to Output (nYx) Propagation Delays 1996 Sep 10 VM SA00017 Waveform 2. Waveforms Showing the 3-State Output Enable and Disable Times 5 Philips Semiconductors Product specification Octal inverting buffer (3-State) 74ABT240 TEST CIRCUIT AND WAVEFORMS VCC 7.0V PULSE GENERATOR VIN tW 90% VOUT VM NEGATIVE PULSE 10% 0V tTHL (tF) CL tTLH (tR) tTLH (tR) RL tTHL (tF) 90% POSITIVE PULSE Test Circuit for 3-State Outputs AMP (V) 90% VM VM 10% 10% tW SWITCH POSITION TEST SWITCH tPLZ closed tPZL closed All other open AMP (V) VM 10% RL D.U.T. RT 90% 0V VM = 1.5V Input Pulse Definition INPUT PULSE REQUIREMENTS DEFINITIONS FAMILY RL = Load resistor; see AC CHARACTERISTICS for value. CL = Load capacitance includes jig and probe capacitance; see AC CHARACTERISTICS for value. RT = Termination resistance should be equal to ZOUT of pulse generators. 74ABT Amplitude Rep. Rate tW tR tF 3.0V 1MHz 500ns 2.5ns 2.5ns SA00012 1996 Sep 10 6 Philips Semiconductors - PIP - 74ABT240; Octal inverting buffer (3-State) Submit Query Philips Semiconductors Home ProductBuy MySemiconductors ContactProduct Information catalogonline 74ABT240; Octal inverting buffer (3State) Information as of 2003-04-22 My.Semiconductors.COM. Your personal service from Use right mouse button to download datasheet Philips Semiconductors. Please register now ! Download datasheet Stay informed Products General description Features Applications Datasheet MultiMarket Semiconductors * Product Selector Catalog by * Function Catalog by * System * Cross-reference * Packages End of Life * information Distributors Go * Here! * Models * SoC solutions Block diagram Products & packages Buy online Parametrics Support & tools Similar products Email/translate * General description top The 74ABT240 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive. The 74ABT240 device is an octal inverting buffer that is ideal for driving bus lines. The device features two Output Enables (1OE, 2OE), each controlling four of the 3-State outputs. Features top Octal bus interface 3-State buffers Output capability: +64mA/-32mA 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 Power-up 3-State Live insertion/extraction permitted Applications top AN203_2: Test Fixtures for High Speed Logic (date 02-Apr-98) Download Download PDF AN2301: Simulation Support for Philips' Advanced BiCMOS Products File PDF File Datasheet top Type number Title 74ABT240 Publication release Datasheet status date Octal inverting 9/10/1996 buffer (3State) Page count Product specification 5 File size (kB) Datasheet 43 Download Download PDF File file:///G|/imaging/BITTING/CPL/20030424/04232003_9/PHGL/_HTML04232003/74ABT240D.html (1 of 3) [May-08-2003 3:25:51 PM] Philips Semiconductors - PIP - 74ABT240; Octal inverting buffer (3-State) Parametrics top Type number Package Description Propagation Voltage No. Power Logic Output Delay(ns) of Dissipation Switching Drive Pins Considerations Levels Capability SOT163 (SO20) Octal Buffer/Line Driver; 4~6 Inverting (3State) 5 Volts 20 + None TTL High SOT339-1 (SSOP20) Octal Buffer/Line Driver; 4~6 Inverting (3State) 5 Volts 20 + None TTL High SOT146-1 (DIP20) Octal Buffer/Line Driver; 4~6 Inverting (3State) 5 Volts 20 + None TTL High Octal Buffer/Line SOT360-1 74ABT240PW Driver; 4~6 (TSSOP20) Inverting (3State) 5 Volts 20 + None TTL High 74ABT240D 74ABT240DB 74ABT240N Products, packages, availability and ordering top Type number North Ordering code Marking/Packing Package Device Buy online IC packing info American type (12NC) status Download number PDF File Standard Marking SOT163 Full production 74ABT240D 74ABT240D 9350 535 80602 * Tube order this (SO20) (Signetics) product Standard Marking online SOT163 74ABT240D* Reel Pack, Full production 9350 535 80623 order this (SO20) T SMD, 13" product (Signetics) online Standard Marking SOT339-1 Full production 74ABT240DB 74ABT240DB 9350 663 80112 order this (SSOP20) * Tube product Standard Marking SOT339-1 74ABT240DBFull production online 9350 663 80118 * Reel Pack, order this (SSOP20) T SMD, 13" product Standard Marking online SOT146-1 Full production 74ABT240N 74ABT240N 9350 535 90602 * Tube order this (DIP20) (Signetics) product SOT360-1 online Standard Marking 74ABT240PW 74ABT240PW 9351 764 40112 (TSSOP20) Full production order this * Tube product Standard Marking SOT360-1 online 74ABT240PW9351 764 40118 * Reel Pack, (TSSOP20) Full production order this T SMD, 13" product file:///G|/imaging/BITTING/CPL/20030424/04232003_9/PHGL/_HTML04232003/74ABT240D.html (2 of 3) [May-08-2003 3:25:51 PM] - - - - - - Philips Semiconductors - PIP - 74ABT240; Octal inverting buffer (3-State) online Products in the above table are all in production. Some variants are discontinued; click here for information on these variants. Similar products top 74ABT240 links to the similar products page containing an overview of products that are similar in function Products or related to the type number(s) as listed on this page. The similar products page includes products from the same similar catalog tree(s), relevant selection guides and products from the same functional category. to 74ABT240 Support & tools top ABT family characteristics, Family specifications(date 01-Mar-98) Download Download PDF Introduction to Advanced BiCMOS Logic Products(date 01-Mar-98) File Advanced BiCMOS features(date 01-Jan-98) Download PDF File PDF File Email/translate this product information top Email this product information. Translate this product information page from English to: French Translate The English language is the official language used at the semiconductors.philips.com website and webpages. All translations on this website are created through the use of Google Language Tools and are provided for convenience purposes only. No rights can be derived from any translation on this website. About this Web Site | Copyright (c) 2003 Koninklijke Philips N.V. All rights reserved. | Privacy Policy | | Koninklijke Philips N.V. | Access to and use of this Web Site is subject to the following Terms of Use. | file:///G|/imaging/BITTING/CPL/20030424/04232003_9/PHGL/_HTML04232003/74ABT240D.html (3 of 3) [May-08-2003 3:25:51 PM]