Multiplexers | MC74AC139

デュアル 1/4 デコーダ／デマルチプレクサ

Active

Datasheet

購入

Overview

MC74AC139/74ACT139 は、高速、デュアル 1-of-4 デコーダ／デマルチプレクサです。このデバイスには 2 つの独立したデコーダがあり、それぞれが 2 つの入力を受け入れ、4 つの相互排他的なアクティブ LOW 出力を提供します。 各デコーダには、4 出力デマルチプレクサのデータ入力として使用できるアクティブ LOW イネーブル入力があります。 MC74AC139/74ACT139 の各半分は、2 つの変数の 4 つの最小項を提供する関数ジェネレータとして使用できます。

  • Multifunction Capability
  • Two Completely Independent 1-of-4 Decoders
  • Active LOW Mutually Exclusive Outputs
  • Outputs Source/Sink 24 mA
  • ACT139 Has TTL Compatible Inputs
  • These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

Tools and Resources

Product services, tools and other useful resources related to MC74AC139

CAD Model

CAD Model

材料組成

製品変更通知

信頼性

Buy/Parametrics Table

検索

Close Search

製品:

3

共有

並べ替え

Product Groups:

┗

Orderable Parts:

3

製品

状態

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Channels

VCC Min (V)

VCC Max (V)

tpd Max (ns)

IO Max (mA)

Reference Price

MC74AC139DG

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-16

751B-05

1

260

TUBE

48

N

2

2

6

8.5

24

$0.2889

More Details

MC74AC139DR2G

Loading...

Active

CAD Model

Pb

A

H

P

SOIC-16

751B-05

1

260

REEL

2500

N

2

2

6

8.5

24

$0.2889

More Details

MC74AC139DTR2G

Loading...

Active

CAD Model

Pb

A

H

P

TSSOP-16

948F-01

1

260

REEL

2500

N

2

2

6

8.5

24

$0.2529

More Details

Show More

1-25 of 25

Products per page

Jump to :

1
contact sales icon

Support on the go

Find and compare products, get support and connect with onsemi sales team.

信頼性データ

Die Related Summary Data

Device: MC74AC139DG

Equivalent to wafer fab process: CMOS SUB

製品技術

製品技術

等価デバイス時間

MTBF/MTTF (時間)

FITS

CMOS SUB

2

920154574

More Details

Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

新しい検索