74LVC07A HEX BUFFERS WITH OPEN DRAIN OUTPUTS Description Pin Assignments The 74LVC07A provides six independent open-drain buffers. The device is designed for operation with a power supply range of 1.65V to 5.5V. The inputs are tolerant to 5.5V allowing this device to be used in a mixed voltage environment. The device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output preventing damaging current backflow when the device is powered down. The outputs can be connected to implement active-low wired-OR or active-high wired-AND functions. The gates perform the positive Boolean function: Y = A Features Wide Supply Voltage Range from 1.65V to 5.5V Applications Sinks 24mA at V = 3.3V CC Voltage Level Shifting CMOS low power consumption General Purpose Logic IOFF Supports Partial-Power-Down Mode Operation Power Down Signal Isolation Inputs or outputs accept up to 5.5V Wide array of products such as: Inputs can be driven by 3.3V or 5.5V allowing for voltage PCs, networking, notebooks, ultrabooks, netbooks translation applications. Computer peripherals, hard drives, CD/DVD ROM ESD Protection Exceeds JESD 22 TV, DVD, DVR, set top box 200-V Machine Model (A115-A) 2000-V Human Body Model (A114-A) Exceeds 1000-V Charged Device Model (C101C) Latch-Up Exceeds 250 mA per JESD 78, Class II Range of Package Options SO-14 and TSSOP-14 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 74LVC07A Pin Descriptions Pin Number Pin Name Description 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 V Supply Voltage CC Logic Diagram 1 2 1Y 1A 3 4 2Y 2A 5 6 3A 3Y 8 9 4A 4Y 11 10 5Y 5A 13 12 6A 6Y Function Table Inputs Outputs A Y L L H Z 2 of 10 July 2012 74LVC06A Diodes Incorporated www.diodes.com Document number: DS35259 Rev. 3 - 2