74AHC05 HEX INVERTER WITH OPEN DRAIN OUTPUTS Description Pin Assignments The 74AHC05 provides provides six independent inverters with open ( Top View ) drain outputs The device is designed for operation with a power supply range of 2.0V to 5.5V. The inputs are tolerant to 5.5V allowing 1 14 Vcc 1A this device to be used in a mixed voltage environment. 2 13 1Y 6A The gates perform the Boolean function: 3 12 2A 6Y Y = A 4 11 2Y 5A 5 10 3A 5Y Features 6 9 3Y 4A Wide Supply Voltage Range from 2.0V to 5.5V Outputs Sink 8 mA at V = 4.5V CC 7 8 GND 4Y CMOS Low Power Consumption SO-14 / TSSOP-14 Schmitt Trigger Action at All Inputs Inputs can be driven by 3.3 V or 5.5V allowing for voltage translation applications. Applications ESD Protection Exceeds JESD 22 200-V Machine Model (A115-A) General Purpose Logic 2000-V Human Body Model (A114-A) Wide array of products such as: Exceeds 1000-V Charged Device Model (C101C) PCs, Networking, Notebooks, Netbooks Latch-Up Exceeds 250mA per JESD 78, Class II Computer Peripherals, Hard Drives, CD/DVD ROM Range of Package Options SO-14 and TSSOP-14 TV, DVD, DVR, Set Top Box Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. Green Device (Note 3) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See 74AHC05 Pin Descriptions Logic Diagram Pin Pin Name Function Number 1 1A Data Input 2 1Y Data Output 3 2A Data Input 4 2Y Data Output 5 3A Data Input 6 3Y Data Output 7 GND Ground 8 4Y Data Output 9 4A Data Input 10 5Y Data Output 11 5A Data Input 12 6Y Data Output 13 6A Data Input 14 Supply Voltage V CC Function Table Input Output A Y L Z H L Absolute Maximum Ratings (Note 4) ( T = +25C, unless otherwise specified.) A Symbol Description Rating Unit ESD HBM Human Body Model ESD Protection 2 KV ESD CDM Charged Device Model ESD Protection 1 KV ESD MM Machine Model ESD Protection 200 V Supply Voltage Range -0.5 to +7.0 V V CC Input Voltage Range -0.5 to +7.0 V V I I Input Clamp Current V < -0.5V -20 mA IK I I Output Clamp Current V < -0.5V -20 mA OK O I Output Clamp Current V > V +0.5V 25 mA OK O CC I Continuous Output Current -0.5V < V V +0.5V +/- 25 mA O O CC 75 mA I Continuous Current Through V CC CC Continuous Current Through GND -75 mA I GND T Operating Junction Temperature -40 to +150 C J T Storage Temperature -65 to +150 C STG P Total Power Dissipation 500 mW TOT Note: 4. Stresses beyond the absolute maximum may result in immediate failure or reduced reliability. These are stress values and device operation should be within recommend values. 2 of 8 January 2013 74AHC05 Diodes Incorporated www.diodes.com Document number: DS35340 Rev. 3 - 2 NEW PRODUCT