N74F640N,602

Important notice Dear Customer, On 7 February 2017 the former NXP Standard Product business became a new company with the tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS semiconductors with its focus on the automotive, industrial, computing, consumer and wearable application markets In data sheets and application notes which still contain NXP or Philips Semiconductors references, use the references to Nexperia, as shown below. Instead of http://www.nxp.com, http://www.philips.com/ or http://www.semiconductors.philips.com/, use http://www.nexperia.com Instead of sales.addresses@www.nxp.com or sales.addresses@www.semiconductors.philips.com, use salesaddresses@nexperia.com (email) Replace the copyright notice at the bottom of each page or elsewhere in the document, depending on the version, as shown below: - © NXP N.V. (year). All rights reserved or © Koninklijke Philips Electronics N.V. (year). All rights reserved Should be replaced with: - © Nexperia B.V. (year). All rights reserved. If you have any questions related to the data sheet, please contact our nearest sales office via e-mail or telephone (details via salesaddresses@nexperia.com). Thank you for your cooperation and understanding, Kind regards, Team Nexperia INTEGRATED CIRCUITS 74F640 Octal bus transceiver, inverting (3-State) Product specification IC15 Data Handbook
     1989 Nov 27 Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) FEATURES 74F640 PIN CONFIGURATION • High-impedance NPN base inputs for reduced loading 20 VCC T/R 1 (70µA in High and Low states) • Ideal for applications which require high-output drive and minimal bus loading • Inverting version of 74F245 • Octal bidirectional bus interface • 3-State outputs sink 64mA and source 15mA DESCRIPTION The 74F640 is an octal transceiver featuring inverting 3-State bus compatible outputs in both transmit and receive directions. The B port outputs are capable of sinking 64mA and sourcing 15mA, providing very good capacitive drive characteristics. The device features an Output Enable (OE) input for easy cascading and Transmit/Receiver (T/R) input for direction control. The 3-State outputs, B0–B7, have been designed to prevent output bus loading if the power is removed from the device. A0 2 19 OE A1 3 18 B0 A2 4 17 B1 A3 5 16 B2 A4 6 15 B3 A5 7 14 B4 A6 8 13 B5 A7 9 12 B6 GND 10 11 B7 SF00198 TYPE TYPICAL PROPAGATION DELAY TYPICAL SUPPLY CURRENT (TOTAL) 74F640 3.5ns 78mA ORDERING INFORMATION DESCRIPTION COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C PKG DWG # 20-pin plastic DIP N74F640N SOT146-1 20-pin plastic SOL N74F640D SOT163-1 INPUT AND OUTPUT LOADING AND FAN-OUT TABLE PINS DESCRIPTION 74F(U.L.) HIGH/LOW LOAD VALUE HIGH/LOW A0 - A7, B0 - B7 Data inputs 3.5/0.115 70µA/70µA OE Output Enable input (active Low) 2.0/0.067 40µA/40µA T/R Transmit/Receive input 2.0/0.067 40µA/40µA A0 - A7 A port outputs 150/40 3.0mA/24mA B0 - B7 B port outputs 750/106.7 15mA/64mA NOTE: One (1.0) FAST unit load is defined as: 20µA in the High state and 0.6mA in the Low state. 1989 Nov 27 2 853–0381 98171 Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) LOGIC SYMBOL 74F640 LOGIC SYMBOL (IEEE/IEC) 19 2 3 4 5 6 7 8 1 A0 A1 A2 A3 A4 A5 A6 G3 3EN1(BA) 9 3EN2(AB) A7 1 19 1 18 OE 2 T/R 3 17 4 16 5 15 6 14 7 13 8 12 9 11 B0 B1 18 17 B2 16 B3 15 B4 B5 14 13 VCC = Pin 20 GND = Pin 10 B6 2 B7 12 11 SF01140 SF01141 FUNCTION TABLE INPUTS OUTPUTS H L X Z = = = = OE T/R L L Bus B data to Bus A L H Bus A data to Bus B H X Z High voltage level Low voltage level Don’t care High impedance “off” state LOGIC DIAGRAM A0 2 A1 3 A2 A3 4 5 A4 6 A5 7 A6 8 A7 9 OE 19 T/R 1 18 VCC = GND = Pin 20 Pin 10 1989 Nov 27 B0 17 B1 16 15 B2 B3 3 14 B4 13 B5 12 B6 11 B7 SF01142 Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) 74F640 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 A0–A7 48 mA IOUT O Current applied to output in Low output state B0–B7 128 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 A0–A7 –3 mA IOH O High level output current High-level B0–B7 –15 mA A0–A7 24 mA IOL O Low level output current Low-level B0–B7 64 mA Tamb Operating free-air temperature range 70 °C 1989 Nov 27 0 4 V V Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) 74F640 DC ELECTRICAL CHARACTERISTICS (Over recommended operating free-air temperature range unless otherwise noted.) LIMITS SYMBOL TEST CONDITIONSNO TAG PARAMETER A0–A7 B0–B7 VOH O High level output voltage High-level B0 B7 B0–B7 A0 A7 A0–A7 VOL O Low level output voltage Low-level B0 B7 B0–B7 VIK Input clamp voltage II Input current at maximum input voltage IOH 3mA O = –3mA VCC = MIN, VIL = MAX MAX, VIH = MIN IOH 15mA O = –15mA IOL O = 24mA VCC = MIN, VIL = MAX MAX, VIH = MIN, IOL O = MAX MIN TYP NO TAG MAX UNIT ±10%VCC 2.4 ±5%VCC 2.7 ±10%VCC 2.0 V ±5%VCC 2.0 V V 3.3 V ±10%VCC 0.35 0.50 V ±5%VCC 0.35 0.50 V ±10%VCC ±5%VCC VCC = MIN, II = IIK 0.55 V 0.42 0.55 V –0.73 –1.2 V OE, T/R VCC = 0.0V, VI = 7.0V 100 µA A0–A7, B0–B7 VCC = 5.5V, VI = 5.5V 1.0 mA VCC = MAX, VI = 2.7V 40 µA VCC = MAX, VI = 0.5V –40 µA OE, T/R only IIH High-level input current IIL Low-level input current IOZH+IIH Off-state output current, High level of voltage applied VCC = MAX, VI = 2.7V 70 µA IOZL+IIL Off-state output current, Low level of voltage applied VCC = MAX, VI = 0.5V –70 µA Short-circuit output currentNO TAG –60 –150 mA IOS –100 –225 µA A0–A7 B0–B7 VCC = MAX ICCH ICC Supply current (total) ICCL ICCZ VCC = MAX T/R = An = 4.5V, OE = GND 66 85 mA T/R = Bn = OE = GND 91 120 mA T/R = Bn = GND, OE = 4.5V 78 102 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. 1989 Nov 27 5 Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) 74F640 AC ELECTRICAL CHARACTERISTICS LIMITS SYMBOL PARAMETER TEST CONDITION VCC = +5V Tamb = +25°C CL = 50pF, RL = 500Ω VCC = +5V ± 10% Tamb = 0°C to +70°C CL = 50pF, RL = 500Ω MIN TYP MAX MIN MAX UNIT tPLH tPHL Propagation delay An to Bn, Bn to An Waveform NO TAG 2.0 1.0 4.5 2.5 7.0 5.0 2.0 1.0 8.0 5.5 ns tPZH tPZL Output Enable time to High or Low level Waveform 3 Waveform 2 5.5 5.5 6.5 7.0 10.5 10.5 5.0 5.0 12.0 11.0 ns tPHZ tPLZ Output Disable time from High or Low level Waveform 3 Waveform 2 2.0 2.0 3.5 4.5 6.5 7.0 1.5 2.0 8.0 7.5 ns 1989 Nov 27 6 Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) 74F640 AC WAVEFORMS For all waveforms, VM = 1.5V. OE An, Bn VM VM tPHL tPLH VM VM tPZL tPLZ An, Bn VM Bn, An VM VM VOL+0.3V SF00773 SF00204 Waveform 2. 3-State Output Enable Time to Low Level and Output Disable Time from Low Level Waveform 1. Propagation Delay for Inverting Outputs OE VM VM tPZH tPHZ VOH–0.3V VM An, Bn 0V SF00203 Waveform 3. 3-State Output Enable Time to High Level and Output Disable Time from High Level TEST CIRCUIT AND WAVEFORMS VCC 7.0V VIN RL VOUT PULSE GENERATOR tw 90% NEGATIVE PULSE VM CL AMP (V) VM 10% D.U.T. RT 90% 10% tTHL (tf ) tTLH (tr ) tTLH (tr ) tTHL (tf ) 0V RL AMP (V) 90% 90% Test Circuit for Open Collector Outputs POSITIVE PULSE VM VM 10% TEST tPLZ tPZL All other SWITCH closed closed open 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. 10% tw SWITCH POSITION 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 SF00128 1989 Nov 27 7 Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) DIP20: plastic dual in-line package; 20 leads (300 mil) 1989 Nov 27 8 74F640 SOT146-1 Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) SO20: plastic small outline package; 20 leads; body width 7.5 mm 1989 Nov 27 9 74F640 SOT163-1 Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) NOTES 1989 Nov 27 10 74F640 Philips Semiconductors Product specification Octal bus transceiver, inverting (3-State) 74F640 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 11 Date of release: 10-98 9397-750-05148