74F38

74F38 PHILIPS | Alldatasheet

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/C0109 /C0110 /C0114 74F38 Quad 2-input NAND buffer (open collector) Product specification IC15 Data Handbook

1990 Oct 04

Philips Semiconductors Product specification 74F38Quad 2-input NAND buffer (open collector) 2October 4, 1990 853–0052 00620 FEATURE

• Industrial temperature range available (–40°C to +85°C) TYPE TYPICAL PROPAGATION DELAY TYPICAL SUPPLY CURRENT (TOTAL) 74F38 7.0ns 13mA PIN CONFIGURATION GND VCC D2b D2a Q 2 Q 3 D3b D3a D0a D0b Q 1 Q 0 D1a D1b SF00001

ORDERING INFORMATION

DESCRIPTION COMMERCIAL RANGE VCC = 5V ±10%, Tamb = 0°C to +70°C INDUSTRIAL RANGE VCC = 5V ±10%, Tamb = –40°C to +85°C PKG DWG # 14-pin plastic DIP N74F38N I74F38N SOT27-1 14-pin plastic SO N74F38D I74F38D SOT108-1 INPUT AND OUTPUT LOADING AND FAN OUT TABLE PINS DESCRIPTION 74F (U.L.) HIGH/LOW LOAD VALUE HIGH/LOW Dna, Dnb Data inputs 1.0/2.0 20µA/1.2mA Q n Data output OC/106.7 OC/64mA NOTES: 1 One (1.0) FAST unit load is defined as: 20µA in the high state and 0.6mA in the low state.

2 OC = open collector

VCC = Pin 14 GND = Pin 7 SF00002 FUNCTION TABLE INPUTS OUTPUT Dna Dnb Q n L L H L H H H L H H H L NOTES: H = High voltage level L = Low voltage level LOGIC SYMBOL D0a D0bD1a D2a D2b D3a D3bD1b Q0 Q1 Q2 Q3 368 1 1 12 4 59 1 0 1 2 1 3 VCC = Pin 14 GND = Pin 7 SF00003 IEC/IEEE SYMBOL SF00043

Philips Semiconductors Product specification 74F38Quad 2-input NAND buffer (open collector) October 4, 1990 3 ABSOLUTE MAXIMUM RATINGS (Operation beyond the limit 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 128 mA Tamb Operating free air temperature range Commercial range 0 to +70 °C Industrial range –40 to +85 °C Tstg Storage temperature range –65 to +150 °C RECOMMENDED OPERATING CONDITIONS SYMBOL PARAMETER LIMITS UNIT MIN NOM MAX VCC Supply voltage 4.5 5.0 5.5 V VIH High-level input voltage 2.0 V VIL Low-level input voltage 0.8 V IIk Input clamp current –18 mA VOH High-level output voltage 4.5 V IOL Low-level output current 64 mA Tamb Operating free air temperature range Commercial range 0 +70 °C Industrial range –40 +85 °C DC ELECTRICAL CHARACTERISTICS (Over recommended operating free-air temperature range unless otherwise noted.) SYMBOL PARAMETER TEST CONDITIONS 1 LIMITS UNIT MIN TYP 2 MAX IOH High-level output current VCC = MIN, VIL = MAX, VIH = MIN, VOH = MAX 250 µA VOL Low-level output voltage VCC = MIN, VIL = MAX ±10%V CC 0.55 V VIH = MIN, IOL = MAX ±5%V CC 0.42 0.55 V VIK Input clamp voltage VCC = MIN, II = IIK -0.73 -1.2 V 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 VCC = MAX, VI = 0.5V -1.2 mA ICC Supply current (total)ICCH VCC = MAX VIN = GND 4.0 7.0 mA ICCL VCC = MAX VIN = 4.5V 22 30 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.

Philips Semiconductors Product specification 74F38Quad 2-input NAND buffer (open collector) October 4, 1990 4 AC ELECTRICAL CHARACTERISTICS LIMITS TEST VCC = +5.0V VCC = +5.0V ± 10% VCC = +5.0V ± 10% SYMBOL PARAMETER TEST CONDITION Tamb = +25°C Tamb = 0°C to +70°C Tamb = –40°C to +85°C UNITCONDITION C L = 50pF, RL = 500Ω C L = 50pF, RL = 500Ω C L = 50pF, RL = 500Ω MIN TYP MAX MIN MAX MIN MAX tPLH tPHL Propagation delay Dna, Dnb to Qn Waveform 1 7.5 1.5 10.0 3.0 12.5 5.0 7.5 1.5 13.0 5.5 7.5 1.5 14.5 6.0 ns AC WAVEFORMS VMVM VMVM Q n Dna, Dnb tPHL tPLH SF00005 Waveform 1. Propagation delay for inverting outputs NOTE: For all waveforms, VM = 1.5V. TYPICAL PROPAGATION DELAYS VERSUS LOAD FOR OPEN COLLECTOR OUTPUTS 0 100 200 300 400 500 600 tPHL tPLH Load resistor (Ω) Propagation delay (ns) SF00044 NOTE: 1 When using open collector parts, the value of the pull-up resistor greatly affects the value of the tPLH . For example, changing the specified pull-up resistor value from 500Ω to 100Ω will improve the tPLH up to 50% with only a slight increase in the tPHL . However, if the value of the pull-up resistor is changed, the user must make certain that the total IOL current through the resistor and the total IIL’s of the receivers does not exceed the IOL minimum specification.

Philips Semiconductors Product specification 74F38Quad 2-input NAND buffer (open collector) October 4, 1990 5 TEST CIRCUIT AND WAVEFORM tw 90% VM 10% 90% VM 10% 90% VM 10% 90% VM 10% NEGATIVE PULSE POSITIVE PULSE tw AMP (V) tTHL (tf ) INPUT PULSE REQUIREMENTS rep. rate tw tTLH tTHL 1MHz 500ns 2.5ns 2.5ns Input Pulse Definition VCC family 74F D.U.T.PULSE GENERATOR R LC LR T VIN VOUT Test Circuit for Open Collector Outputs DEFINITIONS: R L = Load resistor; see AC electrical characteristics for value. C L = Load capacitance includes jig and probe capacitance; see AC electrical characteristics for value. R T = Termination resistance should be equal to ZOUT of pulse generators. tTHL (tf ) tTLH (tr ) tTLH (tr ) AMP (V) amplitude 3.0V 1.5V VM R L 7.0V SF00027

Philips Semiconductors Product specification 74F38Quad 2-input NAND buffer (open collector)

1990 Oct 04 6

DIP14: plastic dual in-line package; 14 leads (300 mil) SOT27-1

Philips Semiconductors Product specification 74F38Quad 2-input NAND buffer (open collector)

1990 Oct 04 7

SO14: plastic small outline package; 14 leads; body width 3.9 mm SOT108-1

Philips Semiconductors Product specification 74F38Quad 2-input NAND buffer (open collector) yyyy mmm dd 8 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. Philips Semiconductors

811 East Arques Avenue

P.O. Box 3409 Sunnyvale, California 94088–3409 Telephone 800-234-7381  Copyright Philips Electronics North America Corporation 1998 All rights reserved. Printed in U.S.A. print code Date of release: 10-98 Document order number: 9397-750-05064 /C0109 /C0110 /C0114 Data sheet status Objective specification Preliminary specification Product specification Product status Development Qualification Production Definition [1] This data sheet contains the design target or goal specifications for product development. Specification may change in any manner without notice. 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. 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. Data sheet status [1] Please consult the most recently issued datasheet before initiating or completing a design.