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74HC126

Diodes
Part Number 74HC126
Manufacturer Diodes
Description QUADRUPLE 3-STATE BUFFERS
Published Jul 27, 2015
Detailed Description 74HC126 QUADRUPLE 3-STATE BUFFERS OE HIGH Description The 74HC126 provides provides four independent buffer gates with ...
Datasheet PDF File 74HC126 PDF File

74HC126
74HC126


Overview
74HC126 QUADRUPLE 3-STATE BUFFERS OE HIGH Description The 74HC126 provides provides four independent buffer gates with 3-state outputs.
Each buffer has a separate enable pin that if driven with a low logic level places the corresponding output in the high impedance state.
The device is designed for operation with a power supply range of 2.
0V to 6.
0V.
Pin Assignments Features • Wide Supply Voltage Range from 2.
0V to 6.
0V • Sinks or sources 4mA at VCC = 4.
5V • CMOS low power consumption • Schmitt Trigger Action at All Inputs • ESD Protection Exceeds JESD 22 ƒ 200-V Machine Model (A115-A) ƒ 2000-V Human Body Model (A114-A) ƒ Exceeds 1000-V Charged Device Model (C101C) • 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)  Applications • General Purpose Logic • Wide array of products such as: ƒ PCs, Networking, Notebooks, Netbooks ƒ Computer Peripherals, Hard Drives, CD/DVD ROM ƒ TV, DVD, DVR, Set Top Box Notes: 1.
No purposely added lead.
Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2.
See http://www.
diodes.
com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3.
Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds.
74HC126 Document number: DS35327 Rev.
3 - 2 1 of 9 www.
diodes.
com January 2013 © Diodes Incorporated Pin Descriptions Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Pin Name 1OE 1A 1Y 2OE 2A 2Y GND 3Y 3A 3OE 4Y 4A 4OE Vcc Logic Diagram Function Data Enable Input (active low) Data Input Data Output Data Enable Input (active low) Data Input Data Output Ground Data Output Data Input Data Enable Input (active low) Data Outp Data Input Data Enable Input (active low) Supply Voltage 74HC126 Function Table Inputs OE H H L A H L X Output Y H L Z ...


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