| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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25 pcs
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25 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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12 pcs
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12 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74ALS259D from Texas Instruments is an 8-bit addressable latch, also known as a parallel-out storage register. It performs serial-to-parallel conversion with storage capabilities and features an asynchronous parallel clear function. This device is designed for general-purpose storage applications in digital systems, serving as working registers, serial-holding registers, or active-high decoders/demultiplexers.
Key electrical characteristics include an operating voltage range of 4.5V to 5.5V and a typical propagation delay of 2ns. The device supports a maximum data rate of 150 Mbps. It operates within a temperature range of 0°C to 70°C.
The SN74ALS259D is available in a 16-SOIC package, suitable for surface mounting. Its design allows for expansion for n-bit applications and offers four distinct functional modes selectable via the clear (CLR) and enable (G) inputs. These modes include addressable-latch, memory, 1-of-8 decoding/demultiplexing, and clear.
This multifunctional device is ideal for applications requiring flexible data storage and selective output control. Its ALS technology family ensures high-speed performance for digital system designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.56 | $2.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74ALS259D operates from 4.5V to 5.5V.
The operating temperature range for the SN74ALS259D is 0°C to 70°C.
The SN74ALS259D is available in a 16-SOIC (0.154", 3.90mm Width) package.
The logic type is D-Type, Addressable.
The maximum data rate for the SN74ALS259D is 150 Mbps.