| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
17,500 pcs
|
17500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | 2026-02-16 04:30:00 | On Request | On Request | |
|
3,520 pcs
|
3520 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Independent Circuits | |
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The 74ACT139SCX is a dual 2-line to 4-line decoder/demultiplexer integrated circuit from On Semiconductor. It features two independent 1 x 2:4 decoding circuits, each capable of selecting one of four outputs based on a two-bit address input. The device operates from a single supply voltage ranging from 4.5V to 5.5V, making it compatible with standard TTL and CMOS logic families. It draws a typical current of 24mA per circuit. The operating temperature range spans -40°C to 85°C, allowing use in industrial and commercial environments. The part is supplied in a 16-lead SOIC surface-mount package, suitable for automated assembly and compact PCB designs. As a decoder/demultiplexer, it can be used for address decoding, data routing, or signal demultiplexing in digital systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V.
-40°C to 85°C.
16SOIC.
1 x 2:4 decoder/demultiplexer.
2.
Single supply.
24mA.