Diodes 74HC125 Manual de usuario descargar pdf

74HC125

Document number: DS35326 Rev. 3 - 2

1 of 9

www.diodes.com

January 2013

74HC125

QUADRUPLE 3-STATE BUFFERS OE LOW

Description

The 74HC125 provides provides four independent buffer gates with

3-state outputs. Each buffer has a separate enable pin that if driven

with a high 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.

Features

• Wide Supply Voltage Range from 2.0V to 6.0V

• Sinks or sources 4mA at V

= 4.5V

• CMOS low power consumption

• Schmitt Trigger Action at All Inputs

• ESD Protection Exceeds JESD 22

 200-V Machine Model (A115-A)

 2000-V Human Body Model (A114-A)

 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)

Pin Assignments

Applications

• General Purpose Logic

• Wide array of products such as:

 PCs, Networking, Notebooks, Netbooks

 Computer Peripherals, Hard Drives, CD/DVD ROM

 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.

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Indice de contenidos

Pagina 1 - 74HC125

74HC125 Document number: DS35326 Rev. 3 - 2 1 of 9 www.diodes.com January 2013© Diodes Incorporated 74HC125QUADRUPLE 3-STATE BUFFERS OE LOW Descr

Pagina 2

74HC125 Document number: DS35326 Rev. 3 - 2 2 of 9 www.diodes.com January 2013© Diodes Incorporated 74HC125 Pin Descriptions Pin Number Pin Name

Pagina 3

74HC125 Document number: DS35326 Rev. 3 - 2 3 of 9 www.diodes.com January 2013© Diodes Incorporated 74HC125 Absolute Maximum Ratings (Note 4) (@T

Pagina 4

74HC125 Document number: DS35326 Rev. 3 - 2 4 of 9 www.diodes.com January 2013© Diodes Incorporated 74HC125 Electrical Characteristics (@TA = +25

Pagina 5

74HC125 Document number: DS35326 Rev. 3 - 2 5 of 9 www.diodes.com January 2013© Diodes Incorporated 74HC125 Parameter Measurement Information V

Pagina 6 - Marking Information

74HC125 Document number: DS35326 Rev. 3 - 2 6 of 9 www.diodes.com January 2013© Diodes Incorporated 74HC125 Ordering Information Device Packag

Pagina 7

74HC125 Document number: DS35326 Rev. 3 - 2 7 of 9 www.diodes.com January 2013© Diodes Incorporated 74HC125 Package Outline Dimensions (All dimens

Pagina 8 - Suggested Pad Layout

74HC125 Document number: DS35326 Rev. 3 - 2 8 of 9 www.diodes.com January 2013© Diodes Incorporated 74HC125 Suggested Pad Layout Please see AP0200

Pagina 9

74HC125 Document number: DS35326 Rev. 3 - 2 9 of 9 www.diodes.com January 2013© Diodes Incorporated 74HC125 IMPORTANT NOTICE DIODES INCORPORATE

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