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MFG:FAIRCHILD  Package Cooled:SOP-16  D/C:03+  

74LVQ138 Product Image

74L Series Datasheet download

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Part Number: 74LVQ138

 

MFG: FAIRCHILD

Package Cooled: SOP-16

D/C: 03+

Description: The LVQ138 is a high-speed 1-of-8 decoder/demultiplexer.This device is ideally suited for high-speed b...


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74LVQ138 General Description


The LVQ138 is a high-speed 1-of-8 decoder/demultiplexer.This device is ideally suited for high-speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LVQ138 devices or a 1-of-32 decoder using four LVQ138 devices and one inverter.

74LVQ138 Maximum Ratings

Supply Voltage (VCC) −0.5V to +7.0V
DC Input Diode Current (IIK)  
   VI = −0.5V −20 mA
   VI = VCC + 0.5V +20 mA
DC Input Voltage (VI) −0.5V to VCC + 0.5V
DC Output Diode Current (IOK)  
   VO = −0.5V −20 mA
   VO = VCC + 0.5V +20 mA
DC Output Voltage (VO) −0.5V to VCC + 0.5V
DC Output Source  
   or Sink Current (IO) ±50 mA
DC VCC or Ground Current  
   (ICC or IGND) ±200 mA
Storage Temperature (TSTG) −65 to +150
DC Latch-Up Source or  
   Sink Current ±300 mA

74LVQ138 Features

 Ideal for low power/low noise 3.3V applications
 Guaranteed simultaneous switching noise level and dynamic threshold performance
 Improved latch-up immunity
 Guaranteed incident wave switching into 75
 4 kV minimum ESD immunity
 Demultiplexing capability
 Multiple input enable for each expansion
 Active LOW mutually exclusive outputs

74LVQ138 Connection Diagram

74LVQ138  Connection Diagram

74LVQ138 datasheet

74LVQ138
PDF/DataSheet Download

  • Datasheet: 74LVQ138
  • File Size: 100541 KB
  • Manufacturer: STMICROELECTRONICS [STMicroelectronics]
  • Click here to Download

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