| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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35,089 pcs
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35089 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The 74LCX139MTR from STMicroelectronics is a dual 2-to-4 line decoder/demultiplexer designed for low voltage, high speed applications. Fabricated with sub-micron silicon gate technology, it is ideal for 3.3V systems and can interface with a 5V signal environment for inputs.
Key electrical characteristics include an operating voltage range of 2.0V to 3.6V and a maximum propagation delay of 6.2ns at 3V. The device offers symmetrical output impedance with |IOH| = IOL = 24mA at VCC = 3V, and PCI bus levels are guaranteed at 24mA. It features power-down protection on inputs and outputs, along with ESD protection exceeding 2000V HBM and 200V MM.
This decoder/demultiplexer is available in a 16-SOIC package and is designed for surface mount applications. The active low enable input can be utilized for gating or as a data input for demultiplexing. When the enable input is high, all four outputs remain high independently of other inputs. Its pin and function compatibility with the 74 series 139 makes it a versatile choice for various digital logic designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.0V to 3.6V.
The operating temperature range is -40°C to 85°C.
The output current capability is 24mA minimum for both IOH and IOL at VCC = 3V.
The maximum propagation delay is 6.2ns at a VCC of 3V.
The 74LCX139MTR is supplied in a 16-SOIC package.
The 74LCX139MTR contains 2 independent circuits.