TC74HC139AF TOSHIBA Semiconductor CORPORATION, TC74HC139AF Datasheet

TC74HC139AF

Manufacturer Part Number

TC74HC139AF

Description

Manufacturer

TOSHIBA Semiconductor CORPORATION

Datasheet

1.TC74HC139AF.pdf (8 pages)

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Current page: 1 of 8
Download datasheet (286Kb)

Dual 2-to-4 Line Decoder

DECODER/DEMULTIPLEXER fabricated with silicon gate

LSTTL while maintaining the CMOS low power dissipation.

used as a data input for demultiplexing applications.

a high logic level independent of the other inputs.

discharge or transient excess voltage.

Features

•

Pin Assignment

The TC74HC139A is a high speed CMOS 2-to-4 LINE

It achieves the high speed operation similar to equivalent

The active low enable input can be used for gating or it can be

When the enable input is held “H”, all four outputs are fixed at

All inputs are equipped with protection circuits against static

TC74HC139AP,TC74HC139AF,TC74HC139AFN

MOS technology.

High speed: t

Low power dissipation: I

High noise immunity: V

Output drive capability: 10 LSTTL loads

Symmetrical output impedance: |I

Balanced propagation delays: t

Wide operating voltage range: V

Pin and function compatible with 74LS139

= 16 ns (typ.) at V

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

NIH

= 4 μA (max) at Ta = 25°C

= V

pLH

NIL

∼ − t

(opr) = 2~6 V

= 28% V

= 5 V

| = I

pHL

= 4 mA (min)

(min)

Note: xxxFN (JEDEC SOP) is not available in

Weight

DIP16-P-300-2.54A

SOP16-P-300-1.27A

SOL16-P-150-1.27

TC74HC139AP

TC74HC139AF

TC74HC139AFN

Japan.

TC74HC139AP/AF/AFN

: 1.00 g (typ.)

: 0.18 g (typ.)

: 0.13 g (typ.)

2007-10-01

Related parts for TC74HC139AF

TC74HC139AF Summary of contents

Page 1

... Pin Assignment = 28% V (min) NIL (min ∼ − t pLH pHL (opr TC74HC139AP/AF/AFN Note: xxxFN (JEDEC SOP) is not available in Japan. TC74HC139AP TC74HC139AF TC74HC139AFN Weight DIP16-P-300-2.54A : 1.00 g (typ.) SOP16-P-300-1.27A : 0.18 g (typ.) SOL16-P-150-1.27 : 0.13 g (typ.) 2007-10-01 ...

Page 2

IEC Logic Symbol Truth Table Inputs Enable Select Don’t care Absolute Maximum Ratings (Note ...

Page 3

Operating Ranges (Note) Characteristics Supply voltage Input voltage Output voltage Operating temperature Input rise and fall time Note: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be tied to either VCC ...

Page 4

AC Characteristics = 15 pF Characteristics Output transition time Propagation delay time ( Propagation delay time ( Characteristics = 50 pF, input Characteristics Symbol t TLH ...

Page 5

Package Dimensions Weight: 1.00 g (typ.) TC74HC139AP/AF/AFN 5 2007-10-01 ...

Page 6

Package Dimensions Weight: 0.18 g (typ.) TC74HC139AP/AF/AFN 6 2007-10-01 ...

Page 7

Package Dimensions (Note) Note: This package is not available in Japan. Weight: 0.13 g (typ.) TC74HC139AP/AF/AFN 7 2007-10-01 ...

Page 8

RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to ...

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