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SOLD OUT! A11087 - SN74S139 2-Line to 4-Line Decoder/Demultiplexer (TI)
These Schottky-clamped TTL MSI cicuits are designed to be used in high performance memory-decoding or data routing applications requiring very short propagation delay times. In high performance memory systems, these decoders can be used to minimize the effects of system decoding. When employed with high-speed memories utilizing a fast-enable circuit, the delay times of these decoders and the enable time of the memory are usually less than the typical access time of the memory. This means that the effective system delay introduced by the Schottky-clamped system decoder is negligible.
The circuit comprises two individual two-line to four-line decoders in a single package. The active-low enable input can be used as a data line in demultilexing applications. All of these decoders/demultiplexers feature 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 to simplify system design.
16 pin DIP. Manufactured by Texas Instruments. Actual brand may vary from picture.
A11087
The circuit comprises two individual two-line to four-line decoders in a single package. The active-low enable input can be used as a data line in demultilexing applications. All of these decoders/demultiplexers feature 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 to simplify system design.
16 pin DIP. Manufactured by Texas Instruments. Actual brand may vary from picture.
A11087
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SOLD OUT! A11087 - SN74S139 2-Line to 4-Line Decoder/Demultiplexer (TI)
SOLD OUT! A11087 - SN74S139 2-Line to 4-Line Decoder/Demultiplexer (TI)
These Schottky-clamped TTL MSI cicuits are designed to be used in high performance memory-decoding or data routing applications requiring very short propagation delay times. In high performance memory systems, these decoders can be used to minimize the effects of system decoding. When employed with high-speed memories utilizing a fast-enable circuit, the delay times of these decoders and the enable time of the memory are usually less than the typical access time of the memory. This means that the effective system delay introduced by the Schottky-clamped system decoder is negligible.
The circuit comprises two individual two-line to four-line decoders in a single package. The active-low enable input can be used as a data line in demultilexing applications. All of these decoders/demultiplexers feature 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 to simplify system design.
16 pin DIP. Manufactured by Texas Instruments. Actual brand may vary from picture.
A11087
The circuit comprises two individual two-line to four-line decoders in a single package. The active-low enable input can be used as a data line in demultilexing applications. All of these decoders/demultiplexers feature 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 to simplify system design.
16 pin DIP. Manufactured by Texas Instruments. Actual brand may vary from picture.
A11087
$0.33
SOLD OUT! A11087 - SN74S139 2-Line to 4-Line Decoder/Demultiplexer (TI)—
$0.33
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
These Schottky-clamped TTL MSI cicuits are designed to be used in high performance memory-decoding or data routing applications requiring very short propagation delay times. In high performance memory systems, these decoders can be used to minimize the effects of system decoding. When employed with high-speed memories utilizing a fast-enable circuit, the delay times of these decoders and the enable time of the memory are usually less than the typical access time of the memory. This means that the effective system delay introduced by the Schottky-clamped system decoder is negligible.
The circuit comprises two individual two-line to four-line decoders in a single package. The active-low enable input can be used as a data line in demultilexing applications. All of these decoders/demultiplexers feature 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 to simplify system design.
16 pin DIP. Manufactured by Texas Instruments. Actual brand may vary from picture.
A11087
The circuit comprises two individual two-line to four-line decoders in a single package. The active-low enable input can be used as a data line in demultilexing applications. All of these decoders/demultiplexers feature 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 to simplify system design.
16 pin DIP. Manufactured by Texas Instruments. Actual brand may vary from picture.
A11087
