AC11239

Features: Demultiplexing capability Two independent 1-of-4 decoders Non-inverting outputsOutputs capability: ±24mA CMOS(AC) and TTL (ACT)voltag elevel inputs50 incident wave switching Center-pin V and ground configu-rantion to minimize high-speed switching noise Lcc category:MSIPinoutSpecification...

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AC11239 Picture
SeekIC No. : 004264410 Detail

AC11239: Features: Demultiplexing capability Two independent 1-of-4 decoders Non-inverting outputsOutputs capability: ±24mA CMOS(AC) and TTL (ACT)voltag elevel inputs50 incident wave switching Center-pin V a...

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Part Number:
AC11239
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/26

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Product Details

Description



Features:

Demultiplexing capability
Two independent 1-of-4 decoders
Non-inverting outputs
Outputs capability: ±24mA
CMOS(AC) and TTL (ACT)voltag elevel inputs
50 incident wave switching
Center-pin V and ground configu-rantion to minimize  high-speed switching noise
Lcc category:MSI



Pinout

  Connection Diagram  Connection Diagram




Specifications

SYMBOL PAPAMETER TEST CONDITIONS RATING UNIT
VCC dc supply voltage   -0.5 to +0.7 v
Iik OR Vi dc input diode current2 vi<0 -20 ma
vi>vcc 20
dc input voltage   -0.5 tovcc+0.5 v
Iok OR Vo dc output diode current2 Vo<0 -50 ma
Vo>Vcc 50
dc output voltage   -0.5to Vcc+0.5 V
Io dc output source or sink cirrent per output pin Vo=0to Vcc ±50 ma
Icc or Ieng DC Vcc current   ±200 ma
DC ground current   ±200
Tstg storage temperature   -65 to 150
Ptot power dissipation per package Above 70; derate linearly by 8mW/K 500 mW

power dissipation per package

plastic surface mount (SO)

Above 70; derate linearly by 8mW/K 400 mW



Description

The 74AC/ACT11239 high-performance CMOSdevices comparable to the most advanced TTl families

The 74AC/ACT11239 has two independent decoders,each accepting two binary weighted inputs(nA
0,nA1)and providing four mutually exclusive active  high outout (nY0-nY3).each decoder has active-low enable(nE)when E is high,every output is forced low.the enable can be used as the data input for a 1-of-4 demultiplexer application

 


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