INTEGRATED CIRCUITS DATA SHEET 74AHC1GU04 Inverter Product specification File under Integrated Circuits, IC06 1999 May 19 Philips Semiconductors Product specification Inverter 74AHC1GU04 FEATURES • Symmetrical output impedance QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf ≤ 3.0 ns. • High noise immunity SYMBOL • ESD protection: HBM EIA/JESD22-A114-A exceeds 2000 V; MM EIA/JESD22-A115-A exceeds 200 V tPHL/tPLH propagation delay inA to outY CI input capacitance CPD power dissipation capacitance • Low power dissipation • Balanced propagation delays • Very small 5-pin package PARAMETER CONDITIONS TYPICAL UNIT CL = 15 pF; VCC = 5 V 2.6 notes 1 and 2 ns 3 pF 14 pF Notes 1. CPD is used to determine the dynamic power dissipation (PD in µW). PD = CPD × VCC2 × fi + (CL × VCC2 × fo) where: • Output capability: standard. fi = input frequency in MHz; fo = output frequency in MHz; DESCRIPTION CL = output load capacitance in pF; The 74AHC1GU04 is a high-speed Si-gate CMOS device. The 74AHC1GU04 provides the inverting single stage function. VCC = supply voltage in V; 2. The condition is VI = GND to VCC. PINNING FUNCTION TABLE See note 1. PIN SYMBOL DESCRIPTION 1 n.c. not connected INPUT OUTPUT 2 inA data input inA outY 3 GND ground (0 V) L H 4 outY data output L 5 VCC DC supply voltage H Note 1. H = HIGH voltage level; L = LOW voltage level. ORDERING INFORMATION PACKAGES TYPE NUMBER 74AHC1GU04GW 1999 May 19 TEMPERATURE RANGE PINS PACKAGE MATERIAL CODE −40 to +85 °C 5 SC-88A plastic SOT353 2 MARKING AD Philips Semiconductors Product specification Inverter 74AHC1GU04 handbook, halfpage n.c. 1 inA 2 GND 5 VCC handbook, halfpage 2 U04 3 4 inA outY outY MNA043 MNA042 Fig.1 Pin configuration. handbook, halfpage 2 1 Fig.2 Logic symbol. 4 handbook, halfpage MNA044 outY MNA045 Fig.3 IEC logic symbol. 1999 May 19 inA Fig.4 Logic diagram. 3 4 Philips Semiconductors Product specification Inverter 74AHC1GU04 RECOMMENDED OPERATING CONDITIONS 74AHC1G SYMBOL PARAMETER CONDITIONS UNIT MIN. TYP. MAX. VCC DC supply voltage 2.0 5.0 5.5 V VI input voltage 0 − 5.5 V 0 − VCC V −40 +25 +85 °C − − 100 ns/V − − 20 VO output voltage Tamb operating ambient temperature range tr, tf (∆t/∆f) input rise and fall times except VCC = 3.3 V ±0.3 V for Schmitt-trigger inputs VCC = 5 V ±0.5 V see DC and AC characteristics per device LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134); voltages are referenced to GND (ground = 0 V). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCC DC supply voltage −0.5 +7.0 V VI input voltage range −0.5 +7.0 V IIK DC input diode current VI < −0.5 − −20 mA IOK DC output diode current VO < −0.5 or VO > VCC + 0.5 V; note 1 − ±20 mA IO DC output source or sink current −0.5 V < VO < VCC + 0.5 V − ±25 mA ICC DC VCC or GND current − ±75 mA Tstg storage temperature −65 +150 °C PD power dissipation per package 200 mW temperature range: −40 to +85 °C; note 2 − Notes 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. Above 55 °C the value of PD derates linearly with 2.5 mW/K. 1999 May 19 4 Philips Semiconductors Product specification Inverter 74AHC1GU04 DC CHARACTERISTICS Over recommended operating conditions; voltage are referenced to GND (ground = 0 V). Tamb (°C) TEST CONDITIONS SYMBOL OTHER VIH VIL VOH HIGH-level input voltage HIGH-level output voltage VOL LOW-level output voltage; all outputs LOW-level output voltage VCC (V) MIN. TYP. MAX. MIN. 2.0 1.7 − − 1.7 − 3.0 2.4 − − 2.4 − 5.5 4.4 − − 4.4 − 2.0 − − 0.3 − 0.3 − − 0.6 − 0.6 5.5 − − 1.1 − 1.1 2.0 1.9 2.0 − 1.9 − 3.0 2.9 3.0 − 2.9 − 4.5 4.4 4.5 − 4.4 − VI = VIH or VIL; IO = −4.0 mA 3.0 2.58 − − 2.48 − VI = VIH or VIL; IO = −8.0 mA 4.5 3.94 − − 3.8 − VI = VIH or VIL; IO = 50 µA 2.0 − 0 0.1 − 0.1 3.0 − 0 0.1 − 0.1 4.5 − 0 0.1 − 0.1 VI = VIH or VIL; IO = 4 mA 3.0 − − 0.36 − 0.44 VI = VIH or VIL; IO = 8 mA 4.5 − − 0.36 − 0.44 VI = VIH or VIL; IO = −50 µA UNIT MAX. 3.0 LOW-level input voltage HIGH-level output voltage; all outputs −40 to +85 +25 PARAMETER V V V V V V II input leakage current VI = VCC or GND 5.5 − − 0.1 − 1.0 µA ICC quiescent supply current VI = VCC or GND; 5.5 IO = 0 − − 1.0 − 10 µA CI input capacitance − 3 − − 10 pF 1999 May 19 5 Philips Semiconductors Product specification Inverter 74AHC1GU04 AC CHARACTERISTICS Type 74AHC1GU04 GND = 0 V; tr = tf ≤ 3.0 ns. Tamb (°C) TEST CONDITIONS SYMBOL PARAMETER WAVEFORMS CL VCC (V) MIN. +25 −40 to +85 TYP. MAX. MIN. MAX. UNIT tPHL/tPLH propagation delay inA to outY see Figs 5 and 6 15 pF 3.0 to 3.6 − 3.4(1) 7.1 1.0 8.5 ns tPHL/tPLH propagation delay inA to outY see Figs 5 and 6 50 pF 3.0 to 3.6 − 4.9(1) 10.6 1.0 12.0 ns tPHL/tPLH propagation delay inA to outY see Figs 5 and 6 15 pF 4.5 to 5.5 − 2.6(2) 5.5 1.0 6.0 ns tPHL/tPLH propagation delay inA to outY see Figs 5 and 6 50 pF 4.5 to 5.5 − 3.6(2) 7.0 1.0 8.0 ns Notes 1. Typical values at VCC = 3.3 V. 2. Typical values at VCC = 5.0 V. AC WAVEFORMS handbook, halfpage inA INPUT VCC handbook, halfpage VM(1) tPHL PULSE GENERATOR tPLH VI VO D.U.T. RT outY OUTPUT VM(1) CL 50 pF MNA034 MNA046 Definitions for test circuit: CL = Load capacitance including jig and probe capacitance. (See Chapter “AC characteristics” for values). RT = Termination resistance should be equal to the output impedance ZO of the pulse generator. (1) VM = 50%; VI = GND to VCC. Fig.5 The input (inA) to output (outY) propagation delays. 1999 May 19 Fig.6 Load circuitry for switching times. 6 Philips Semiconductors Product specification Inverter 74AHC1GU04 TYPICAL TRANSFER CHARACTERISTICS MNA397 MNA398 handbook, halfpage 2.0 VO handbook, halfpage VO (V) 1.6 1.0 ICC 3.0 (mA) 0.8 VO 1.2 0.6 0.8 0.4 10 VO ICC (mA) (V) 8 6 1.5 0.4 4 ID (drain current) 0.2 ID (drain current) 0 0 0 0.4 0.8 1.2 1.6 2 0 2.0 0 0 VI (V) 1 Fig.7 VCC = 2.0 V; IO = 0. 2 3 VI (V) Fig.8 VCC = 3.0 V; IO = 0. MNA399 handbook, halfpage 6 50 VO (V) handbook, halfpage ICC (mA) 40 VO Rbias = 560 kΩ VCC 0.47 µF 30 input output 100 µF 3 VI (f = 1 kHz) 20 A IO GND ID (drain current) MNA050 10 0 0 0 2 4 VI (V) 6 Fig.10 Test set-up for measuring forward transconductance gfs = ∆IO/∆VI at VO is constant. Fig.9 VCC = 5.5 V; IO = 0. 1999 May 19 7 Philips Semiconductors Product specification Inverter 74AHC1GU04 APPLICATION INFORMATION Some applications for the HC1GU04 are: • Linear amplifier (see Fig.12) MNA400 40 • In crystal oscillator design (see Fig.13). handbook, halfpage gfs Note to the application information. (mA/V) 30 All values given are typical unless otherwise specified. 20 10 0 0 2 4 VCC (V) 6 Fig.11 Typical forward transconductance gfs as a function of the supply voltage at Tamb = 25 °C. R2 handbook, halfpage VCC 1 µF R1 handbook, halfpage U04 R1 ZL R2 U04 GND MNA052 C1 C2 out MNA053 ZL > 10 kΩ; AOL = 20 (typical) A OL A u = – -----------------------------------------------; R1 1 + -------- ( 1 + A OL ) R2 1 V 0 max (p-p) ≈ V CC – 1.5 V centered at --- V CC 2 R1 ≥ 3 kΩ, R2 ≤ 1 MΩ. Typical unity gain bandwidth product is 5 MHz. C1 = 47 pF (typical). C2 = 22 pF (typical). R1 = 1 to 10 MΩ (typical). R2 optimum value depends on the frequency and required stability against changes in VCC or average minimum ICC (ICC is typically 2 mA at VCC = 3 V and f = 1 MHz). C1 see Fig.13. AOL = open loop amplification. Au = voltage amplification. Fig.12 Used as a linear amplifier. 1999 May 19 Fig.13 Crystal oscillator configuration. 8 Philips Semiconductors Product specification Inverter 74AHC1GU04 External components for resonator (f < 1 MHz) FREQUENCY (kHz) R1 (MΩ) R2 (kΩ) C1 (pF) Optimum value for R2 FREQUENCY (kHz) C2 (pF) R2 (kΩ) OPTIMUM FOR 10 to 15.9 22 220 56 20 16 to 24.9 22 220 56 10 25 to 54.9 22 100 56 10 55 to 129.9 22 100 47 5 130 to 199.9 22 47 47 5 4.7 minimum influence by VCC 0.5 minimum required ICC 2.0 minimum influence by VCC 0.5 minimum required ICC 1.0 minimum influence by VCC 200 to 349.9 22 47 47 5 350 to 600 22 47 47 5 3 6 10 14 Where: All values given are typical and must be used as an initial set-up. 1999 May 19 >14 9 2.0 minimum required ICC 8.0 minimum influence due to change in VCC 1.0 minimum required ICC replace R2 by C3 with a typical value of 35 pF Philips Semiconductors Product specification Inverter 74AHC1GU04 PACKAGE OUTLINE 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 1999 May 19 REFERENCES IEC JEDEC EIAJ SC-88A 10 EUROPEAN PROJECTION ISSUE DATE 97-02-28 Philips Semiconductors Product specification Inverter 74AHC1GU04 If wave soldering is used the following conditions must be observed for optimal results: SOLDERING Introduction to soldering surface mount packages • Use a double-wave soldering method comprising a turbulent wave with high upward pressure followed by a smooth laminar wave. 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). • 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; There is no soldering method that is ideal for all surface mount IC packages. Wave soldering is not always suitable for surface mount ICs, or for printed-circuit boards with high population densities. In these situations reflow soldering is often used. – smaller than 1.27 mm, the footprint longitudinal axis must be parallel to the transport direction of the printed-circuit board. The footprint must incorporate solder thieves at the downstream end. 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. • 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. Several methods exist for reflowing; for example, infrared/convection heating in a conveyor type oven. Throughput times (preheating, soldering and cooling) vary between 100 and 200 seconds depending on heating method. 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. Typical reflow peak temperatures range from 215 to 250 °C. The top-surface temperature of the packages should preferable be kept below 230 °C. 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. Wave soldering Manual 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. 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. To overcome these problems the double-wave soldering method was specifically developed. 1999 May 19 When using a dedicated tool, all other leads can be soldered in one operation within 2 to 5 seconds between 270 and 320 °C. 11 Philips Semiconductors Product specification Inverter 74AHC1GU04 Suitability of surface mount IC packages for wave and reflow soldering methods SOLDERING METHOD PACKAGE REFLOW(1) WAVE BGA, SQFP not suitable HLQFP, HSQFP, HSOP, SMS not PLCC(3), SO, SOJ suitable suitable(2) suitable suitable suitable LQFP, QFP, TQFP not recommended(3)(4) suitable SSOP, TSSOP, VSO not recommended(5) suitable Notes 1. 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”. 2. These packages are not suitable for wave soldering as a solder joint between the printed-circuit board and heatsink (at bottom version) can not be achieved, and as solder may stick to the heatsink (on top version). 3. 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. 4. Wave soldering is only suitable for LQFP, TQFP and QFP packages with a pitch (e) equal to or larger than 0.8 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.65 mm. 5. Wave soldering is only 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. DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for product development. Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Limiting values 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 Where application information is given, it is advisory and does not form part of the specification. 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 customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1999 May 19 12 Philips Semiconductors Product specification Inverter 74AHC1GU04 NOTES 1999 May 19 13 Philips Semiconductors Product specification Inverter 74AHC1GU04 NOTES 1999 May 19 14 Philips Semiconductors Product specification Inverter 74AHC1GU04 NOTES 1999 May 19 15 Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. 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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 245002/00/01/pp16 Date of release: 1999 May 19 Document order number: 9397 750 05742