text.skipToContent text.skipToNavigation

warning.svgOrders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

Truck-Icon.svgFree shipping within the continental US over $50. Conditions apply

  1. home
  2. Semiconductors
  3. Logic
  4. 74 Series
  5. VCX/LCX
  6. 74LCX138MX

onsemi | 74LCX138MX

Manufacturer Part #

74LCX138MX

74LCX Series 3.6 V Low Voltage 1-of-8 Decoder/Demultiplexer - SOIC-16

ECAD Model:
Mfr. Name: onsemi
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
onsemi 74LCX138MX - Technical Attributes
Attributes Table
Logic Circuit: Decoder/Demux
Family: VCX/LCX
No of Functions / Channels: 1
Output Characteristics: 3-ST
Supply Voltage-Nom: 2V to 3.6V
Supply Current: ±100mA
Propagation Delay: 7.2ns
Operating Temperature: -40°C to +85°C
Capacitance: 25pF
No of Inputs: 1
No of Outputs: Eight
High Level Output Current: -24mA
Low Level Output Current: 24mA
No of Pins: 16
Quiescent Current: 10µA
Moisture Sensitivity Level: 1
Mounting Method: Surface Mount
Features & Applications
The 74LCX138 Series is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed memory chip select address decoding.

The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LCX138 devices or a 1-of-32 decoder using four LCX138 devices and one inverter.

The 74LCX138 is fabricated with advanced CMOS technology to achieve high speed operation while maintaining CMOS low power dissipation

Features:

  • 5 V tolerant inputs
  • 2.3 V-3.6 V VCC specifications provided
  • 6.0 ns tpd max (VCC = 3.3 V), 10 µA ICC max
  • Power down high impedance inputs and outputs
  • ±24 mA output drive (VCC = 3.0 V)
  • Implements patented noise/EMI reduction circuitry
  • Latch-up performance exceeds 500 mA 
  • ESD performance Human body model 2000 V Machine model 200 V
  • Leadless DQFN Package

Applications:

  • Automation
  • Broadband Access
  • Broadband Modem
  • Broadcast & Studio
  • Building & Home Control
  • Camcorder
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
40,000
Factory Lead Time:
13 Weeks
Minimum Order:
2500
Multiple Of:
2500
Total
$862.50
USD
Quantity
Unit Price
2,500
$0.345
5,000
$0.34
7,500
$0.335
12,500+
$0.33
Product Variant Information section