N74F20D,602

INTEGRATED CIRCUITS 74F20 Dual 4-input NAND gate Product specification IC15 Data Handbook
     1989 Mar 03 Philips Semiconductors Product specification Dual 4-input NAND gate TYPE TYPICAL PROPAGATION DELAY 74F20 74F20 PIN CONFIGURATION TYPICAL SUPPLY CURRENT (TOTAL) 3.5ns 2.2mA D0a 1 14 VCC D0b 2 13 D1d NC 3 12 D1c D0c 4 11 NC D0d 5 10 D1b Q0 6 9 D1a GND 7 8 Q1 ORDERING INFORMATION DESCRIPTION COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C PKG DWG # 14-pin plastic DIP N74F20N SOT27-1 14-pin plastic SO N74F20D SOT108-1 SF00065 INPUT AND OUTPUT LOADING AND FAN-OUT TABLE PINS DESCRIPTION Dna, Dnb, Dnc, Dnd Q0, Q1 74F (U.L.) HIGH/LOW LOAD VALUE HIGH/LOW Data inputs 1.0/1.0 20µA/0.6mA Data outputs 50/33 1.0mA/20mA NOTE: One (1.0) FAST unit load is defined as: 20µA in the High state and 0.6mA in the Low state. LOGIC DIAGRAM FUNCTION TABLE 2 D0b 6 4 D0c Q0 5 D0d 9 D1a 8 12 D1c Q1 13 D1d OUTPUT 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 L H H NOTES: H = High voltage level L = Low voltage level X = Don’t care 10 D1b VCC = Pin 14 GND = Pin 7 INPUTS 1 D0a SF00066 LOGIC SYMBOL 1 IEC/IEEE SYMBOL 2 4 5 9 10 12 13 1 & 2 6 D0a D0b D0c D0d D1a D1b D1c D1d 4 5 Q0 Q1 VCC = Pin 14 GND = Pin 7 9 6 8 SF00067 10 8 12 13 SF00068 March 3, 1989 2 853–0332 95935 Philips Semiconductors Product specification Dual 4-input NAND gate 74F20 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 PARAMETER RATING UNIT VCC Supply voltage –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 Tamb Operating free-air temperature range Tstg Storage temperature range 40 mA 0 to +70 °C –65 to +150 °C RECOMMENDED OPERATING CONDITIONS LIMITS SYMBOL PARAMETER UNIT MIN NOM MAX 5.0 5.5 VCC Supply voltage 4.5 V 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 –1 mA IOL Low-level output current 20 mA Tamb Operating free-air temperature range +70 °C V 0 DC ELECTRICAL CHARACTERISTICS (Over recommended operating free-air temperature range unless otherwise noted.) SYMBOL TEST CONDITIONS1 PARAMETER MAX UNIT ±10%VCC 2.5 VIH = MIN, IOH = MAX ±5%VCC 2.7 VCC = MIN, VIL = MAX ±10%VCC 0.30 0.50 VIH = MIN, IOL = MAX ±5%VCC 0.30 0.50 –0.73 –1.2 V 100 µA 20 µA –0.6 mA –150 mA High level output voltage High-level VOL O Low level output voltage Low-level VIK Input clamp voltage VCC = MIN, II = IIK II Input current at maximum input voltage VCC = MAX, VI = 7.0V IIH High-level input current VCC = MAX, VI = 2.7V IIL Low-level input current VCC = MAX, VI = 0.5V IOS Short-circuit output current3 VCC = MAX ICC Supply current (total) ICCL TYP2 VCC = MIN, VIL = MAX VOH O ICCH LIMITS MIN VCC = MAX V 3.4 –60 VIN = GND 0.9 1.4 VIN = 4.5V 3.4 5.1 V mA 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. Not more than one output should be shorted at a time. For testing IOS, the use of high-speed test apparatus and/or sample-and-hold techniques are preferable in order to minimize internal heating and more accurately reflect operational values. Otherwise, prolonged shorting of a High output may raise the chip temperature well above normal and thereby cause invalid readings in other parameter tests. In any sequence of parameter tests, IOS tests should be performed last. March 3, 1989 3 Philips Semiconductors Product specification Dual 4-input NAND gate 74F20 AC ELECTRICAL CHARACTERISTICS LIMITS SYMBOL TEST CONDITION PARAMETER tPLH tPHL Propagation delay Dna, Dnb, Dnc, Dnd to Qn VCC = +5.0V ± 10% Tamb = 0°C to +70°C CL = 50pF, RL = 500Ω VCC = +5.0V Tamb = +25°C CL = 50pF, RL = 500Ω Waveform 1 MIN TYP MAX MIN MAX 2.4 2.0 3.7 3.2 5.0 4.3 2.4 2.0 6.0 5.3 UNIT ns AC WAVEFORMS Dna, Dnb, Dnc, Dnd VM VM tPHL tPLH VM Qn VM SF00069 Waveform 1. Propagation Delay for Inverting Outputs NOTE: For all waveforms, VM = 1.5V. TEST CIRCUIT AND WAVEFORMS VCC VIN tw 90% NEGATIVE PULSE 10% D.U.T. RT CL RL AMP (V) VM VM VOUT PULSE GENERATOR 90% 10% tTHL (tf ) tTLH (tr ) tTLH (tr ) tTHL (tf ) 0V AMP (V) 90% POSITIVE PULSE VM VM 10% 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. 90% 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 March 3, 1989 4 Philips Semiconductors Product specification Dual 4-input NAND gate 74F20 DIP14: plastic dual in-line package; 14 leads (300 mil) 1989 Mar 03 5 SOT27-1 Philips Semiconductors Product specification Dual 4-input NAND gate 74F20 SO14: plastic small outline package; 14 leads; body width 3.9 mm 1989 Mar 03 6 SOT108-1 Philips Semiconductors Product specification Dual 4-input NAND gate 74F20 NOTES 1989 Mar 03 7 Philips Semiconductors Product specification Dual 4-input NAND gate 74F20 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:
     yyyy mmm dd 8 Date of release: 10-98 9397-750-05058