74AHCT1G125 SINGLE BUFFER GATE WITH 3-STATE OUTPUT Description Pin Assignments The 74AHCT1G125 is a single non-inverting buffer/bus driver (Top View) with a 3-state output. The output enters a high impedance state when a HIGH-level is applied to the output enable (OE) Vcc pin. The device is designed for operation with a power OE 1 5 supply range of 4.5V to 5.5V. A 2 GND 3 4 Y SOT25 / SOT353 Features Applications Supply Voltage Range from 4.5V to 5.5V General Purpose Logic 8 mA Output Drive at 5.0V Wide array of products such as: CMOS low power consumption o PCs, networking, notebooks, netbooks, PDAs Schmitt Trigger Action at All Inputs Make the Circuit o Computer peripherals, hard drives, CD/DVD ROM Tolerant for Slower Input Rise and Fall Time. o TV, DVD, DVR, set top box ESD Protection per JESD 22 o Phones, Personal Navigation / GPS o Exceeds 200-V Machine Model (A115-A) o MP3 players ,Cameras, Video Recorders o Exceeds 2000-V Human Body Model (A114-A) o Exceeds 1000-V Charged Device Model (C101C) Latch-Up Exceeds 100mA per JESD 78, Class II SOT25 and SOT353: Assembled with Green Molding Compound (no Br, Sb) Lead Free Finish / RoHS Compliant (Note 1) Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at 74AHCT1G125 SINGLE BUFFER GATE WITH 3-STATE OUTPUT Pin Descriptions Pin Name Pin No. Description OE 1 Output Enable A 2 Data Input GND 3 Ground Y 4 Data Output V 5 Supply Voltage CC Logic Diagram 1 OE 2 4 A Y Function Table Inputs Output A Y OE L H H L L L H X Z 2 of 9 May 2011 74AHCT1G125 Diodes Incorporated www.diodes.com Document number: DS35186Rev. 1 - 2 NEW PRODUCT