INTEGRATED CIRCUITS DATA SHEET 74LVC1G32 Single 2-input OR gate Product specification Supersedes data of 2002 May 21 2002 Nov 15 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 FEATURES DESCRIPTION * Wide supply voltage range from 1.65 to 5.5 V The 74LVC1G32 is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. * High noise immunity * Complies with JEDEC standard: Input can be driven from either 3.3 or 5 V devices. This feature allow the use of these devices in a mixed 3.3 and 5 V environment. - JESD8-7 (1.65 to 1.95 V) - JESD8-5 (2.3 to 2.7 V) - JESD8B/JESD36 (2.7 to 3.6 V). Schmitt-trigger action at all inputs makes the circuit tolerant for slower input rise and fall time. * 24 mA output drive (VCC = 3.0 V) * CMOS low power consumption This device is fully specified for partial power-down applications using Ioff. The Ioff circuitry disables the output, preventing the damaging backflow current through the device when it is powered down. * Latch-up performance exceeds 250 mA * Direct interface with TTL levels * Inputs accept voltages up to 5 V The 74LVC1G32 provides the single 2-input OR function. * Multiple package options * ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V MM EIA/JESD22-A115-A exceeds 200 V * Specified from -40 to +125 C. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 C; tr = tf 2.5 ns. SYMBOL tPHL/tPLH PARAMETER propagation delay inputs A, B to output Y CONDITIONS TYPICAL UNIT VCC = 1.8 V; CL = 30 pF; RL = 1 k 3.1 ns VCC = 2.5 V; CL = 30 pF; RL = 500 2.1 ns VCC = 2.7 V; CL = 50 pF; RL = 500 2.5 ns VCC = 3.3 V; CL = 50 pF; RL = 500 2.1 ns VCC = 5.0 V; CL = 50 pF; RL = 500 1.7 ns CI input capacitance 5 pF CPD power dissipation capacitance per buffer VCC = 3.3 V; notes 1 and 2 16 pF Notes 1. CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD x VCC2 x fi x N + (CL x VCC2 x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in Volts; N = total switching outputs; (CL x VCC2 x fo) = sum of the outputs. 2. The condition is VI = GND to VCC. 2002 Nov 15 2 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 FUNCTION TABLE See note 1. INPUT OUTPUT A B Y L L L L H H H L H H H H Note 1. H = HIGH voltage level; L = LOW voltage level. ORDERING INFORMATION PACKAGE TYPE NUMBER TEMPERATURE RANGE PINS PACKAGE MATERIAL CODE MARKING 74LVC1G32GW -40 to +125 C 5 SC-88A plastic SOT353 VG 74LVC1G32GV -40 to +125 C 5 SC-74A plastic SOT753 V32 PINNING PIN SYMBOL DESCRIPTION 1 B data input B 2 A data input A 3 GND ground (0 V) 4 Y data output Y 5 VCC supply voltage handbook, halfpage B 1 A 2 GND 5 VCC handbook, halfpage 32 3 4 1 B 2 A Y Y MNA164 MNA163 Fig.1 Pin configuration. 2002 Nov 15 Fig.2 Logic symbol. 3 4 Philips Semiconductors Product specification Single 2-input OR gate handbook, halfpage 74LVC1G32 handbook, halfpage 1 B 1 4 Y 2 A MNA165 MNA166 Fig.3 IEE/IEC logic symbol. Fig.4 Logic diagram. RECOMMENDED OPERATING CONDITIONS SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCC supply voltage 1.65 5.5 V VI input voltage 0 5.5 V VO output voltage Tamb operating ambient temperature tr, tf input rise and fall times active mode 0 VCC V VCC = 0 V; Power-down mode 0 5.5 V -40 +125 C VCC = 1.65 to 2.7 V 0 20 ns/V VCC = 2.7 to 5.5 V 0 10 ns/V LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCC supply voltage -0.5 +6.5 V IIK input diode current VI < 0 - -50 mA VI input voltage note 1 -0.5 +6.5 V IOK output diode current VO > VCC or VO < 0 - 50 mA VO output voltage active mode; notes 1 and 2 -0.5 VCC + 0.5 V Power-down mode; notes 1 and 2 -0.5 +6.5 V IO output diode current - 50 mA ICC, IGND VCC or GND current - 100 mA Tstg storage temperature -65 +150 C PD power dissipation per package - 250 mW VO = 0 to VCC for temperature range from -40 to +125 C Notes 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. When VCC = 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation. 2002 Nov 15 4 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 DC CHARACTERISTICS At recommended operating conditions; voltages are referenced to GND (ground = 0 V). TEST CONDITIONS SYMBOL PARAMETER TYP.(1) MIN. OTHER MAX. UNIT VCC (V) Tamb = -40 to +85 C VIH VIL VOL VOH HIGH-level input voltage LOW-level input voltage 1.65 to 1.95 0.65 x VCC - - V 1.7 - - V 2.7 to 3.6 2.0 - - V 4.5 to 5.5 0.7 x VCC V 2.3 to 2.7 - - 1.65 to 1.95 - - 0.35 x VCC V 2.3 to 2.7 - - 0.7 V 2.7 to 3.6 - - 0.8 V 4.5 to 5.5 - - 0.3 x VCC V LOW-level output voltage VI = VIH or VIL HIGH-level output voltage IO = 100 A 1.65 to 5.5 - - 0.1 V IO = 4 mA 1.65 - - 0.45 V IO = 8 mA 2.3 - - 0.3 V IO = 12 mA 2.7 - - 0.4 V IO = 24 mA 3.0 - - 0.55 V IO = 32 mA 4.5 - - 0.55 V VI = VIH or VIL IO = -100 A 1.65 to 5.5 VCC - 0.1 - - V IO = -4 mA 1.65 1.2 - - V IO = -8 mA 2.3 1.9 - - V IO = -12 mA 2.7 2.2 - - V IO = -24 mA 3.0 2.3 - - V IO = -32 mA 4.5 3.8 - - V ILI input leakage current VI = 5.5 V or GND 5.5 - 0.1 5 A Ioff power OFF leakage current VI or VO = 5.5 V 0 - 0.1 10 A ICC quiescent supply current VI = VCC or GND; IO = 0 5.5 - 0.1 10 A ICC additional quiescent supply current per pin VI = VCC - 0.6 V; IO = 0 2.3 to 5.5 - 5 500 A 2002 Nov 15 5 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 TEST CONDITIONS SYMBOL PARAMETER TYP.(1) MIN. OTHER MAX. UNIT VCC (V) Tamb = -40 to +125 C VIH VIL VOL VOH HIGH-level input voltage 1.65 to 1.95 0.65 x VCC - - V - - V 2.3 to 2.7 1.7 2.7 to 3.6 2.0 - - V 4.5 to 5.5 0.7 x VCC - - V 1.65 to 1.95 - - 0.35 x VCC V 2.3 to 2.7 - - 0.7 V 2.7 to 3.6 - - 0.8 V 4.5 to 5.5 - - 0.3 x VCC V IO = 100 A 1.65 to 5.5 - - 0.1 V IO = 4 mA 1.65 - - 0.70 V IO = 8 mA 2.3 - - 0.45 V IO = 12 mA 2.7 - - 0.60 V IO = 24 mA 3.0 - - 0.80 V IO = 32 mA 4.5 - - 0.80 V IO = -100 A 1.65 to 5.5 VCC - 0.1 - - V IO = -4 mA 1.65 0.95 - - V IO = -8 mA 2.3 1.7 - - V IO = -12 mA 2.7 1.9 - - V IO = -24 mA 3.0 2.0 - - V IO = -32 mA 4.5 LOW-level input voltage LOW-level output voltage VI = VIH or VIL HIGH-level output voltage VI = VIH or VIL 3.4 - - V ILI input leakage current VI = 5.5 V or GND 5.5 - - 100 A Ioff power OFF leakage current VI or VO = 5.5 V 0 - - 200 A ICC quiescent supply current VI = VCC or GND; IO = 0 5.5 - - 200 A ICC additional quiescent supply current per pin VI = VCC - 0.6 V; IO = 0 2.3 to 5.5 - - 5000 A Note 1. All typical values are measured at VCC = 3.3 V and Tamb = 25 C. 2002 Nov 15 6 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 AC CHARACTERISTICS GND = 0 V; tr = tf 2.0 ns. TEST CONDITIONS SYMBOL PARAMETER MIN. TYP. MAX. UNIT VCC (V) WAVEFORMS Tamb = -40 to +85 C tPHL/tPLH propagation delay A, B to Y see Figs 5 and 6 1.65 to 1.95 1.0 3.1 8.0 ns 2.3 to 2.7 0.5 2.1 5.5 ns 2.7 0.5 2.5 5.5 ns 3.0 to 3.6 0.5 2.1 4.5 ns 4.5 to 5.5 0.5 1.7 4.0 ns 1.65 to 1.95 1.0 - 10.5 ns 2.3 to 2.7 0.5 - 7.0 ns 2.7 0.5 - 7.0 ns 3.0 to 3.6 0.5 - 6.0 ns 4.5 to 5.5 0.5 - 5.5 ns Tamb = -40 to +125 C tPHL/tPLH propagation delay A, B to Y 2002 Nov 15 see Figs 5 and 6 7 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 AC WAVEFORMS handbook, halfpage VI VM A, B input GND t PHL t PLH VOH VM Y output VOL MNA615 INPUT VCC VM VI tr = tf 1.65 to 1.95 V 0.5 x VCC VCC 2.0 ns 2.3 to 2.7 V 0.5 x VCC VCC 2.0 ns 2.7 V 1.5 V 2.7 V 2.5 ns 3.0 to 3.6 V 1.5 V 2.7 V 2.5 ns 4.5 to 5.5 V 0.5 x VCC VCC 2.5 ns VOL and VOH are typical output voltage drop that occur with the output load. Fig.5 A, B to Y propagation delay times. 2002 Nov 15 8 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 VEXT handbook, full pagewidth VCC PULSE GENERATOR VI RL VO D.U.T. CL RT RL MNA616 VCC VI CL RL VEXT tPLH/tPHL tPZH/tPHZ tPZL/tPLZ 1.65 to 1.95 V VCC 30 pF 1 k open GND 2 x VCC 2.3 to 2.7 V VCC 30 pF 500 open GND 2 x VCC 2.7 V 2.7 V 50 pF 500 open GND 6V 3.0 to 3.6 V 2.7 V 50 pF 500 open GND 6V 4.5 to 5.5 V VCC 50 pF 500 open GND 2 x VCC Definitions for test circuit: RL = Load resistor. CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to the output impedance Zo of the pulse generator. Fig.6 Load circuitry for switching times. 2002 Nov 15 9 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 PACKAGE OUTLINES Plastic surface mounted package; 5 leads SOT353 D E B y X A HE 5 v M A 4 Q A A1 1 2 e1 3 bp c Lp w M B e detail X 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 max bp c D E (2) e e1 HE Lp Q v w y mm 1.1 0.8 0.1 0.30 0.20 0.25 0.10 2.2 1.8 1.35 1.15 1.3 0.65 2.2 2.0 0.45 0.15 0.25 0.15 0.2 0.2 0.1 OUTLINE VERSION SOT353 2002 Nov 15 REFERENCES IEC JEDEC EIAJ SC-88A 10 EUROPEAN PROJECTION ISSUE DATE 97-02-28 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 Plastic surface mounted package; 5 leads SOT753 D E B y A X HE 5 v M A 4 Q A A1 c 1 2 3 Lp detail X bp e w M B 0 1 2 mm scale DIMENSIONS (mm are the original dimensions) UNIT A A1 bp c D E e HE Lp Q v w y mm 1.1 0.9 0.100 0.013 0.40 0.25 0.26 0.10 3.1 2.7 1.7 1.3 0.95 3.0 2.5 0.6 0.2 0.33 0.23 0.2 0.2 0.1 OUTLINE VERSION SOT753 2002 Nov 15 REFERENCES IEC JEDEC JEITA SC-74A 11 EUROPEAN PROJECTION ISSUE DATE 02-04-16 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 SOLDERING The footprint must incorporate solder thieves at the downstream end. Introduction to soldering surface mount packages * For packages with leads on four sides, the footprint must be placed at a 45 angle to the transport direction of the printed-circuit board. The footprint must incorporate solder thieves downstream and at the side corners. This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our "Data Handbook IC26; Integrated Circuit Packages" (document order number 9398 652 90011). During placement and before soldering, the package must be fixed with a droplet of adhesive. The adhesive can be applied by screen printing, pin transfer or syringe dispensing. The package can be soldered after the adhesive is cured. There is no soldering method that is ideal for all surface mount IC packages. Wave soldering can still be used for certain surface mount ICs, but it is not suitable for fine pitch SMDs. In these situations reflow soldering is recommended. Typical dwell time is 4 seconds at 250 C. A mildly-activated flux will eliminate the need for removal of corrosive residues in most applications. Reflow soldering Reflow soldering requires solder paste (a suspension of fine solder particles, flux and binding agent) to be applied to the printed-circuit board by screen printing, stencilling or pressure-syringe dispensing before package placement. Manual soldering Fix the component by first soldering two diagonally-opposite end leads. Use a low voltage (24 V or less) soldering iron applied to the flat part of the lead. Contact time must be limited to 10 seconds at up to 300 C. Several methods exist for reflowing; for example, convection or convection/infrared heating in a conveyor type oven. Throughput times (preheating, soldering and cooling) vary between 100 and 200 seconds depending on heating method. When using a dedicated tool, all other leads can be soldered in one operation within 2 to 5 seconds between 270 and 320 C. Typical reflow peak temperatures range from 215 to 250 C. The top-surface temperature of the packages should preferable be kept below 220 C for thick/large packages, and below 235 C for small/thin packages. Wave soldering Conventional single wave soldering is not recommended for surface mount devices (SMDs) or printed-circuit boards with a high component density, as solder bridging and non-wetting can present major problems. To overcome these problems the double-wave soldering method was specifically developed. If wave soldering is used the following conditions must be observed for optimal results: * Use a double-wave soldering method comprising a turbulent wave with high upward pressure followed by a smooth laminar wave. * For packages with leads on two sides and a pitch (e): - larger than or equal to 1.27 mm, the footprint longitudinal axis is preferred to be parallel to the transport direction of the printed-circuit board; - smaller than 1.27 mm, the footprint longitudinal axis must be parallel to the transport direction of the printed-circuit board. 2002 Nov 15 12 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 Suitability of surface mount IC packages for wave and reflow soldering methods SOLDERING METHOD PACKAGE(1) WAVE BGA, LBGA, LFBGA, SQFP, TFBGA, VFBGA not suitable suitable(3) DHVQFN, HBCC, HBGA, HLQFP, HSQFP, HSOP, HTQFP, HTSSOP, HVQFN, HVSON, SMS not PLCC(4), SO, SOJ suitable LQFP, QFP, TQFP SSOP, TSSOP, VSO REFLOW(2) suitable suitable suitable not recommended(4)(5) suitable not recommended(6) suitable Notes 1. For more detailed information on the BGA packages refer to the "(LF)BGA Application Note" (AN01026); order a copy from your Philips Semiconductors sales office. 2. All surface mount (SMD) packages are moisture sensitive. Depending upon the moisture content, the maximum temperature (with respect to time) and body size of the package, there is a risk that internal or external package cracks may occur due to vaporization of the moisture in them (the so called popcorn effect). For details, refer to the Drypack information in the "Data Handbook IC26; Integrated Circuit Packages; Section: Packing Methods". 3. These packages are not suitable for wave soldering. On versions with the heatsink on the bottom side, the solder cannot penetrate between the printed-circuit board and the heatsink. On versions with the heatsink on the top side, the solder might be deposited on the heatsink surface. 4. If wave soldering is considered, then the package must be placed at a 45 angle to the solder wave direction. The package footprint must incorporate solder thieves downstream and at the side corners. 5. Wave soldering is suitable for LQFP, TQFP and QFP packages with a pitch (e) larger than 0.8 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.65 mm. 6. Wave soldering is suitable for SSOP and TSSOP packages with a pitch (e) equal to or larger than 0.65 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm. 2002 Nov 15 13 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 DATA SHEET STATUS LEVEL DATA SHEET STATUS(1) PRODUCT STATUS(2)(3) Development DEFINITION I Objective data II Preliminary data Qualification This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. III Product data This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Production This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. Notes 1. Please consult the most recently issued data sheet before initiating or completing a design. 2. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. 3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. DEFINITIONS DISCLAIMERS 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. Life support applications 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. Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). 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. Right to make changes Philips Semiconductors reserves the right to make changes in the products including circuits, standard cells, and/or software described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence 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. 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. 2002 Nov 15 14 Philips Semiconductors Product specification Single 2-input OR gate 74LVC1G32 NOTES 2002 Nov 15 15 Philips Semiconductors - a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. Fax: +31 40 27 24825 For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. SCA74 (c) Koninklijke Philips Electronics N.V. 2002 All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Printed in The Netherlands 613508/03/pp16 Date of release: 2002 Nov 15 Document order number: 9397 750 10073