MC74LCX139DTR2G ON Semiconductor, MC74LCX139DTR2G Datasheet

MC74LCX139DTR2G

Manufacturer Part Number

MC74LCX139DTR2G

Description

IC DCODER/DMUX DUAL 2-4 16-TSSOP

Manufacturer

ON Semiconductor

Series

74LCXr

Type

Decoder/Demultiplexerr

Datasheet

1.MC74LCX139DTR2G.pdf (8 pages)

Specifications of MC74LCX139DTR2G

Circuit

1 x 2:4

Independent Circuits

Current - Output High, Low

8mA, 8mA

Voltage Supply Source

Single Supply

Voltage - Supply

2 V ~ 3.6 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

16-TSSOP

Logical Function

Decoder/Demux

Logic Family

LCX

Number Of Elements

Polarity

Inverting

Number Of Inputs

Number Of Outputs

Propagation Delay Time

9.3ns

Package Type

TSSOP

High Level Output Current

-24mA

Low Level Output Current

24mA

Operating Supply Voltage (typ)

2.5/3.3V

Operating Supply Voltage (max)

3.6V

Operating Supply Voltage (min)

Operating Temp Range

-40C to 85C

Operating Temperature Classification

Industrial

Mounting

Surface Mount

Pin Count

Quiescent Current

10uA

Technology

CMOS

Logic Type

Decoder / Demultiplexer

No. Of Outputs

Supply Voltage Range

2V To 3.6V

Logic Case Style

TSSOP

No. Of Pins

Operating Temperature Range

-40Â°C To +85Â°C

Filter Terminals

SMD

Rohs Compliant

Yes

Family Type

LCX

Applications

Memory Address Decoding

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

H&T Electronics

Part Number:

MC74LCX139DTR2G

Quantity:

3 000

Current page: 1 of 8
Download datasheet (93Kb)

MC74LCX139

Dual Low−Voltage CMOS

2−to−4 Decoder/Demultiplexer

With 5V−Tolerant Inputs

demultiplexer operating from a 2.3 to 3.6 V supply. High impedance

TTL compatible inputs significantly reduce current loading to input

drivers while TTL compatible outputs offer improved switching noise

performance. A V

to be safely driven from 5 V devices. The MC74LCX139 is suitable

for memory address decoding and other TTL level bus oriented

applications.

accepts two binary weighted inputs (A0, A1) and, when enabled,

provides four mutually exclusive active−LOW outputs. The LCX139

features an active low Enable input. All outputs will be HIGH unless

En is LOW. The LCX139 can be used as an 8−output demultiplexer by

using one of the active−LOW Enable inputs as the data input and the

other Enable input as a strobe. The Enable inputs which are not used

must be permanently tied to ground.

Features

•

*For additional information on our Pb−Free strategy and soldering details, please

August, 2005 − Rev. 4

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

The MC74LCX139 is a high performance, 2−to−4 decoder/

The MC74LCX139 high−speed 2−to−4 decoder/demultiplexer

Current drive capability is 24 mA at the outputs.

System Power Requirements

Designed for 2.3 to 3.6 V V

5 V Tolerant Inputs − Interface Capability With 5 V TTL Logic

LVTTL Compatible

LVCMOS Compatible

24 mA Balanced Output Sink and Source Capability

Near Zero Static Supply Current (10 mA) Substantially Reduces

Latchup Performance Exceeds 500 mA

ESD Performance:

Pb−Free Packages are Available*

specification of 5.5 V allows MC74LCX139 inputs

Human Body Model >2000 V

Machine Model >200 V

Operation

See detailed ordering and shipping information in the package

dimensions section on page 3 of this data sheet.

ORDERING INFORMATION

L, WL

W, WW

http://onsemi.com

CASE 751B

CASE 948F

SOEIAJ−16

DT SUFFIX

TSSOP−16

M SUFFIX

CASE 966

D SUFFIX

SOIC−16

= Assembly Location

= Wafer Lot

= Year

= Work Week

Publication Order Number:

DIAGRAMS

MARKING

AWLYWW

74LCX139

MC74LCX139/D

LCX139

ALYW

LCX

139

Related parts for MC74LCX139DTR2G

MC74LCX139DTR2G Summary of contents

Page 1

... Human Body Model >2000 V Machine Model >200 V • Pb−Free Packages are Available* *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. © Semiconductor Components Industries, LLC, 2005 August, 2005 − Rev. 4 http://onsemi.com SOIC− ...

Page 2

A0a A1a A0b 4 13 Y0a A1b Y1a 5 12 Y0b Y2a 6 11 Y1b Y2b 7 10 Y3a GND Y3b 8 9 Figure 1. Pin Assignment PIN NAMES Pins ...

Page 3

MAXIMUM RATINGS Symbol Parameter V DC Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Source/Sink Current Supply ...

Page 4

DC ELECTRICAL CHARACTERISTICS Symbol Characteristic V HIGH Level Input Voltage (Note LOW Level Input Voltage (Note HIGH Level Output Voltage OH V LOW Level Output Voltage OL I Input Leakage Current I I Quiescent ...

Page 5

A 50 PLH PHL 50 Figure 5. Waveform 1 Prop Delays PULSE GENERATOR equivalent (Includes jig and probe capacitance 500 W or equivalent ...

Page 6

G K −T− SEATING PLANE 0.25 (0.010 16X REF 0.10 (0.004) 0.15 (0.006 L PIN 1 IDENT. 1 0.15 (0.006 ...

Page 7

VIEW 0.10 (0.004) 0.13 (0.005) M MC74LCX139 PACKAGE DIMENSIONS SOEIAJ−16 M SUFFIX CASE 966−01 ISSUE DETAIL P ...

Page 8

... Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com MC74LCX139 N. American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 8 ON Semiconductor Website: http://onsemi ...

Related keywords

mc74lcx139
mc74lcx139d
mc74lcx138
mc74lcx157
mc74lcx138d
mc74lcx138dt
mc74lcx139dtr2
mc74lcx139dtg
mc74lcx139dr2g
mc74lcx138dtr2g
mc74lcx138dtg
mc74lcx138dr2g
MC74LCX139DTR2G datasheet
MC74LCX139DTR2G data sheet
MC74LCX139DTR2G pdf datasheet
MC74LCX139DTR2G component
MC74LCX139DTR2G part
MC74LCX139DTR2G distributor
MC74LCX139DTR2G RoHS
MC74LCX139DTR2G datasheet download