SN74ALS139 Overview
Key Specifications
Package: SOP
Mount Type: Surface Mount
Pins: 16
Operating Voltage: 5 V
Description
The ′ALS139 are dual 2-line to 4-line decoders/demultiplexers designed for use in high-performance memory-decoding or datarouting applications requiring very short propagation delay times. In high-performance memory systems, these devices can minimize the effects of system decoding.
Key Features
- fully buffered inputs, each of which represents only one normalized load to its driving circuit
- All inputs are clamped with high-performance Schottky diodes to suppress line ringing and simplify system design
- The SN54ALS139 is characterized for operation over the full military temperature range of – 55°C to 125°C
- The SN74ALS139 is characterized for o
