INTEGRATED CIRCUITS 74F3040 Dual 4-input NAND 30 Ω line driver Product specification IC15 Data Handbook 1990 Jan 29 Philips Semiconductors Product specification Dual 4-input NAND 30Ω line driver 74F3040 FEATURES PIN CONFIGURATION • 30Ω line driver • 160mA output drive capability in the Low state • 67mA output drive capability in the High state • High speed • Facilitates incident wave switching • 3nh lead inductance each on VCC and GND when both side pins D0a 1 16 NC D0b 2 15 D0d Q0 3 14 D0c GND 4 13 VCC GND 5 12 VCC D1d are used Q1 6 11 D1a 7 10 D1c D1b 8 9 NC SF01362 DESCRIPTION The 74F3040 is a high current Line Driver composed of two 4-input NAND gates. It has been designed to deal with the transmission line effects of PC boards which appear when fast edge rates are used. The drive capability of the 74F3040 is 67mA source and 160mA sink with a VCC as low as 4.5V. This guarantees incident wave switching with VOH not less than 2.0V and VOL not more than 0.8V while driving impedances as low as 30Ω. This is applicable with any combination of outputs using continuous duty. TYPE TYPICAL PROPAGATION DELAY TYPICAL SUPPLY CURRENT (TOTAL) 74F3040 2.0ns 10mA ORDERING INFORMATION The propagation delay of the part is minimally affected by reflections when terminated only by the TTL inputs of other devices. Performance may be improved by full or partial line termination. DESCRIPTION COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C PACKAGE DRAWING NUMBER 16-pin Plastic DIP N74F3040N SOT38-4 16-pin Plastic SOL N74F3040D SOT162-1 INPUT AND OUTPUT LOADING AND FAN-OUT TABLE PINS DESCRIPTION Dna, Dnb, Dnc, Dnd Data inputs Qn Data outputs 74F(U.L.) HIGH/LOW LOAD VALUE HIGH/LOW 1.0/1.0 20µA/0.6mA 3350/266 67mA/160mA NOTE: One (1.0) FAST unit load is defined as: 20µA in the High state and 0.6mA in the Low state. LOGIC SYMBOL IEC/IEEE SYMBOL 1 1 2 14 15 7 8 10 & 11 2 3 14 15 D0a D0b D0c D0d D1a D1b D1c D1d 7 Q0 Q1 8 6 10 3 6 11 VCC = Pin 12, 13 GND = Pin 4, 5 NC = Pin 9, 16 SF01364 SF01363 1990 Jan 29 2 853–0023 98639 Philips Semiconductors Product specification Dual 4-input NAND 30Ω line driver 74F3040 LOGIC DIAGRAM FUNCTION TABLE INPUTS 2 D0b D0c D0d 3 14 7 8 D1b D1d Q0 15 D1a D1c OUTPUT 1 D0a 6 10 Q1 Dna Dnb Dnc Dnd Qn L X X X H X L X X H X X L X H X X X L H H H H H L H = High voltage level L = Low voltage level X = Don’t care 11 VCC = Pin 12, 13 GND = Pin 4, 5 NC = Pin 9, 16 SF01365 ABSOLUTE MAXIMUM RATINGS (Operation beyond the limits set forth in this table may impair the useful life of the device. Unless otherwise noted these limits are over the operating free-air temperature range.) SYMBOL RATING UNIT VCC Supply voltage PARAMETER –0.5 to +7.0 V VIN Input voltage –0.5 to +7.0 V IIN Input current –30 to +5 mA VOUT Voltage applied to output in High output state –0.5 to VCC V IOUT Current applied to output in Low output state 320 mA Tamb Operating free-air temperature range 0 to +70 °C Tstg Storage temperature range –65 to +150 °C RECOMMENDED OPERATING CONDITIONS LIMITS SYMBOL PARAMETER UNIT MIN NOM MAX 5.0 5.5 VCC Supply voltage 4.5 VIH High-level input voltage 2.0 VIL Low-level input voltage 0.8 V IIK Input clamp current –18 mA IOH High-level output current –67 mA IOL Low-level output current 160 mA Tamb Operating free-air temperature range +70 °C 1990 Jan 29 0 3 V V Philips Semiconductors Product specification Dual 4-input NAND 30Ω line driver 74F3040 DC ELECTRICAL CHARACTERISTICS (Over recommended operating free-air temperature range unless otherwise noted.) SYMBOL VOH VCC = MIN VIL = MAX VIH = MIN High-level output current VOL O Low level output current Low-level VIK Input clamp voltage LIMITS TEST CONDITIONS1 PARAMETER IOH 45mA O = –45mA VCC = MIN VIL = MAX VIH = MIN TYP2 MIN ±10% VCC 2.5 MAX UNIT V ±5% VCC 2.7 IOH1 = –67mA3 ±10% VCC 2.0 IOL = 100mA ±10% VCC 0.30 0.50 V IOL1 = 160mA4 ±5% VCC 0.30 0.50 V –0.73 –1.2 V 3.4 V V VCC = MIN, II = IIK II Input current at maximum input voltage VCC = MAX, VI = 7.0V 100 µA IIH High-level input current VCC = MAX, VI = 2.7V 20 µA IIL Low-level input current IO Output current5 ICC Supply current (total) VCC = MAX, VI = 0.5V VCC = MAX, VO = 2.25V ICCH VCC = MAX ICCL –0.6 mA –200 mA 3.0 5.0 mA 16 22 mA –100 NOTES: 1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type. 2. All typical values are at VCC = 5V, Tamb = 25°C. 3. IOH1 is the current necessary to guarantee the Low-to-High transition in a 30Ω transmission line on the incident wave. 4. IOL1 is the current necessary to guarantee the High-to-Low transition in a 30Ω transmission line on the incident wave. 5. IO is tested under conditions that produce current approximately one half of the true short-circuit output current (IOS). AC ELECTRICAL CHARACTERISTICS LIMITS SYMBOL tPLH tPHL Tamb = +25°C VCC = +5.0V CL = 50pF, RL = 500Ω TEST CONDITION PARAMETER Propagation delay Dna, Dnb, Dnc, Dnd to Qn Waveform 1 MIN TYP MAX MIN MAX 1.0 1.0 2.0 2.0 5.0 4.5 1.0 1.0 5.5 5.0 AC WAVEFORMS For all waveforms, VM = 1.5V. Dna, Dnb, Dnc, Dnd VM VM tPHL Qn tPLH VM VM SF00069 Waveform 1. 1990 Jan 29 Propagation Delay for Inputs to Output 4 Tamb = 0°C to +70°C VCC = +5.0V ± 10% CL = 50pF, RL = 500Ω UNIT ns Philips Semiconductors Product specification Dual 4-input NAND 30Ω line driver 74F3040 TEST CIRCUIT AND WAVEFORMS VCC VIN tw 90% NEGATIVE PULSE VM D.U.T. RT CL RL AMP (V) VM 10% VOUT PULSE GENERATOR 90% 10% tTHL (tf ) tTLH (tr ) tTLH (tr ) tTHL (tf ) 0V AMP (V) 90% 90% POSITIVE PULSE Test Circuit for Totem-Pole Outputs DEFINITIONS: RL = Load resistor; see AC ELECTRICAL CHARACTERISTICS for value. CL = Load capacitance includes jig and probe capacitance; see AC ELECTRICAL CHARACTERISTICS for value. RT = Termination resistance should be equal to ZOUT of pulse generators. VM VM 10% 10% tw 0V Input Pulse Definition INPUT PULSE REQUIREMENTS family amplitude VM 74F 3.0V 1.5V rep. rate tw tTLH tTHL 1MHz 500ns 2.5ns 2.5ns SF00006 1990 Jan 29 5 Philips Semiconductors Product specification Dual 4-input NAND 30 Ω line driver 74F3040 DIP20: plastic dual in-line package; 20 leads (300 mil) 1990 Jan 29 6 SOT146-1 Philips Semiconductors Product specification Dual 4-input NAND 30 Ω line driver 74F3040 SO20: plastic small outline package; 20 leads; body width 7.5 mm 1990 Jan 29 7 SOT163-1 Philips Semiconductors Product specification Dual 4-input NAND 30 Ω line driver 74F3040 Data sheet status Data sheet status Product status Definition [1] Objective specification Development This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice. Preliminary specification Qualification This data sheet contains preliminary data, and supplementary data will be published at a later date. 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 specification Production This data sheet contains final specifications. Philips Semiconductors reserves the right to make 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 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, standard 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. Copyright Philips Electronics North America Corporation 1998 All rights reserved. Printed in U.S.A. Philips Semiconductors 811 East Arques Avenue P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381 print code Document order number: 1990 Jan 29 8 Date of release: 05-96 9397-750-05205