74HCT125T14-13 datasheet, PDF - EEWORLD Datasheet

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74HCT125T14-13: DescriptionBuffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP T/R; CategoryBuffer and line drives; File Size274KB，8 Pages; ManufacturerDiodes Incorporated; Environmental Compliance

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74HCT125T14-13 Overview

Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP T/R

74HCT125T14-13 Parametric

Parameter Name	Attribute value
EU restricts the use of certain hazardous substances	Compliant
ECCN (US)	EAR99
Part Status	Active
HTS	8542.39.00.01
Logic Family	HCT
Logic Function	Buffer/Line Driver
Number of Elements per Chip	4
Number of Channels per Chip	4
Number of Inputs per Chip	4
Number of Input Enables per Chip	0
Number of Outputs per Chip	4
Number of Output Enables per Chip	4 Low
Bus Hold	No
Polarity	Non-Inverting
Maximum Propagation Delay Time @ Maximum CL (ns)	25@4.5V
Absolute Propagation Delay Time (ns)	42
Process Technology	CMOS
Input Signal Type	Single-Ended
Output Type	3-State
Maximum Low Level Output Current (mA)	4
Maximum High Level Output Current (mA)	-4
Minimum Operating Supply Voltage (V)	4.5
Typical Operating Supply Voltage (V)	5
Maximum Operating Supply Voltage (V)	5.5
Maximum Quiescent Current (uA)	40
Propagation Delay Test Condition (pF)	50
Maximum Power Dissipation (mW)	500
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	125
Packaging	Tape and Reel
Supplier Package	TSSOP
Pin Count	14
Mounting	Surface Mount
Package Height	1.05(Max)
Package Length	5.1(Max)
Package Width	4.5(Max)
PCB changed	14

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74HCT125

QUADRUPLE 3-STATE BUFFERS OE LOW

Description

The 74HCT125 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 4.5V to 5.5V.

Pin Assignments

( Top View )

1OE

2OE

GND

Vcc

4OE

3OE

Features

•

Wide Supply Voltage Range from 4.5V to 5.5V

Pin Compatible with Low Power Schottky (LSTTL)

Inputs Are TTL Voltage Level Compatible

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)

SO-14 / TSSOP-14

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.

74HCT125

Document number: DS35336 Rev. 3 - 2

1 of 8

www.diodes.com

January 2013

74HCT125T14-13 Related Products

	74HCT125T14-13	74HCT125S14-13
Description	Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin TSSOP T/R	Buffer/Line Driver 4-CH Non-Inverting 3-ST CMOS 14-Pin SO T/R
EU restricts the use of certain hazardous substances	Compliant	Compliant
ECCN (US)	EAR99	EAR99
Part Status	Active	Active
HTS	8542.39.00.01	8542.39.00.01
Logic Family	HCT	HCT
Logic Function	Buffer/Line Driver	Buffer/Line Driver
Number of Elements per Chip	4	4
Number of Channels per Chip	4	4
Number of Inputs per Chip	4	4
Number of Outputs per Chip	4	4
Number of Output Enables per Chip	4 Low	4 Low
Bus Hold	No	No
Polarity	Non-Inverting	Non-Inverting
Maximum Propagation Delay Time @ Maximum CL (ns)	25@4.5V	25@4.5V
Absolute Propagation Delay Time (ns)	42	42
Process Technology	CMOS	CMOS
Input Signal Type	Single-Ended	Single-Ended
Output Type	3-State	3-State
Maximum Low Level Output Current (mA)	4	4
Maximum High Level Output Current (mA)	-4	-4
Minimum Operating Supply Voltage (V)	4.5	4.5
Typical Operating Supply Voltage (V)	5	5
Maximum Operating Supply Voltage (V)	5.5	5.5
Maximum Quiescent Current (uA)	40	40
Propagation Delay Test Condition (pF)	50	50
Maximum Power Dissipation (mW)	500	500
Minimum Operating Temperature (°C)	-40	-40
Maximum Operating Temperature (°C)	125	125
Packaging	Tape and Reel	Tape and Reel
Supplier Package	TSSOP	SO
Pin Count	14	14
Mounting	Surface Mount	Surface Mount
Package Height	1.05(Max)	1.45
Package Length	5.1(Max)	8.74(Max)
Package Width	4.5(Max)	3.99(Max)
PCB changed	14	14

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