Diodes 74LV14A Manuel d'utilisateur télécharger pdf

74LV14A

Document number: DS35663 Rev. 1 - 2

1 of 9

www.diodes.com

October 2013

74LV14A

NEW PRODUCT

HEX INVERTERS WITH SCHMITT TRIGGER INPUTS

Description

The 74LV14A provides provides six independent Schmitt Trigger

input inverters with standard push-pull 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 this device to be used in a

mixed voltage environment. The device is fully specified for partial

power down applications using I

OFF

. The I

OFF

circuitry disables the

output preventing damaging current backflow when the device is

powered down.

The gates perform the Boolean function:

AY 

Features

 Wide Supply Voltage Range from 2.0V to 5.5V

 Sinks or sources 12mA at V

= 4.5V

 CMOS low power consumption

 I

OFF

Supports Partial -Power Down Operation

 Inputs or Outputs accept up to 5.5V

 Inputs can be driven by 3.3V or 5V allowing for voltage

translation applications.

 Schmitt Trigger Action at All Inputs

 ESD Protection Tested per JESD 22

 Exceeds 200-V Machine Model (A115)

 Exceeds 2000-V Human Body Model (A114)

 Exceeds 1000-V Charged Device Model (C101)

 Latch-Up Exceeds 100mA per JESD 78, Class I

 Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

 Halogen and Antimony Free. “Green” Device (Note 3)

Pin Assignments

Applications

 General Purpose Logic

 Power Down Signal Isolation

 Wide array of products such as:

 PCs, networking, notebooks, ultrabooks, 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/quality/lead_free.html 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.

Click here for ordering information, located at the end of datasheet

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Page 1 - 74LV14A

74LV14A Document number: DS35663 Rev. 1 - 2 1 of 9 www.diodes.com October 2013© Diodes Incorporated 74LV14ANEW PRODUCT HEX INVERTERS WITH SCHMITT

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74LV14A Document number: DS35663 Rev. 1 - 2 2 of 9 www.diodes.com October 2013© Diodes Incorporated 74LV14ANEW PRODUCT Pin Descriptions Pin Numb

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Page 9 - NEW PRODUCT

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