| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20 pcs
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20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Supply Current |
The SNJ54ALS139J from Texas Instruments is a dual 2-line to 4-line decoder/demultiplexer, part of the ALS (Advanced Low-power Schottky) family. This component is specifically engineered for high-performance memory decoding and data transmission systems where minimal propagation delay is crucial.
Each of the two independent decoders within the package features two enable inputs that simplify cascading and data reception. The active-low enable input can also function as a data line in demultiplexing scenarios. All inputs are fully buffered, presenting a single normalized load to the driving circuit, and are clamped with Schottky diodes to mitigate line ringing and ease system design.
The SNJ54ALS139J is characterized for operation across the full military temperature range of -55°C to 125°C. It is available in package options including Ceramic DIP (J) and Ceramic Chip Carriers (FK), suitable for demanding environments.
This device is ideal for applications requiring fast and efficient data routing and memory selection, minimizing system delay in high-speed memory systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $12.19 | $12.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SNJ54ALS139J is characterized for operation over the full military temperature range of -55°C to 125°C.
The SNJ54ALS139J is a dual 2-line to 4-line decoder/demultiplexer.
The SNJ54ALS139J has 2 channels.
The maximum supply current for the SNJ54ALS139J is 13000µA.