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Digitale Demultiplexer & Decoder

74ACT11139

AKTIV

Zweifacher Decoder/Demultiplexer, 2 auf 4 Leitungen

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Datenblatt

74ACT11139

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Technology family ACT Number of channels 2 Operating temperature range (°C) -40 to 85 Rating Catalog Supply current (max) (µA) 80
Technology family ACT Number of channels 2 Operating temperature range (°C) -40 to 85 Rating Catalog Supply current (max) (µA) 80
SOIC (D) 16 59.4 mm² 9.9 x 6 TSSOP (PW) 16 32 mm² 5 x 6.4
  • Inputs Are TTL-Voltage Compatible
  • Designed Specifically for High-Speed Memory Decoders and Data Transmission Systems
  • Incorporates Two Enable Inputs to Simplify Cascading and/or Data Reception
  • Fully Synchronous Operation for Counting
  • Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise
  • EPIC TM (Enhanced-Performance Implanted CMOS) 1-m Process
  • 500-mA Typical Latch-Up Immunity at 125°C
  • Package Options Include Plastic Small-Outline (D) and Thin Shrink Small-Outline (PW) Packages, and Standard Plastic 300-mil DIPs (N)

 

EPIC is a trademark of Texas Instruments Incorporated.
  • Inputs Are TTL-Voltage Compatible
  • Designed Specifically for High-Speed Memory Decoders and Data Transmission Systems
  • Incorporates Two Enable Inputs to Simplify Cascading and/or Data Reception
  • Fully Synchronous Operation for Counting
  • Center-Pin VCC and GND Configurations Minimize High-Speed Switching Noise
  • EPIC TM (Enhanced-Performance Implanted CMOS) 1-m Process
  • 500-mA Typical Latch-Up Immunity at 125°C
  • Package Options Include Plastic Small-Outline (D) and Thin Shrink Small-Outline (PW) Packages, and Standard Plastic 300-mil DIPs (N)

 

EPIC is a trademark of Texas Instruments Incorporated.

The 74ACT11139 is designed for use in high-performance memory-decoding or data-routing applications that require very short propagation delay times. In high-performance memory systems, this decoder is used to minimize the effects of system decoding.

The 74ACT11139 is composed of two individual 2-line to 4-line decoders in a single package. The active-low enables (1G\ or 2G\) can be used as data lines in demultiplexing applications. This decoder/demultiplexer features fully buffered inputs, each of which represents only one normalized load to its driving circuit.

The 74ACT11139 is characterized for operation from -40°C to 85°C.

 

 

The 74ACT11139 is designed for use in high-performance memory-decoding or data-routing applications that require very short propagation delay times. In high-performance memory systems, this decoder is used to minimize the effects of system decoding.

The 74ACT11139 is composed of two individual 2-line to 4-line decoders in a single package. The active-low enables (1G\ or 2G\) can be used as data lines in demultiplexing applications. This decoder/demultiplexer features fully buffered inputs, each of which represents only one normalized load to its driving circuit.

The 74ACT11139 is characterized for operation from -40°C to 85°C.

 

 
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* Data sheet Dual 2-Line To 4-Line Decoder/Demultiplexer datasheet (Rev. A) 01 Apr 1996

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