| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,568 pcs
|
2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
24 pcs
|
24 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Circuit | |
| Current | |
| Data Rate | |
| Delay Time | |
| Independent Circuits | |
| Logic Type | |
| Mounting Type | |
| Operating Temperature | |
| Output Current | |
| Output Type | |
| Supplier Device Package | |
| Voltage |
The Texas Instruments SN74ALS259N is an octal addressable latch, functioning as an 8-bit parallel-out storage register. It is designed for serial-to-parallel conversion with storage capabilities, offering asynchronous parallel clear and an active-high decoder.
This device supports four distinct functional modes selectable via the clear (CLR) and enable (G) inputs. In addressable-latch mode, data is written into the addressed latch, while unaddressed latches retain their previous states. The memory mode holds all latches in their previous states, unaffected by data or address inputs. In the 1-of-8 decoding or demultiplexing mode, the addressed output follows the data input (D) with all other outputs low. The clear mode sets all outputs low, independent of address and data inputs.
With an operating voltage range of 4.5V to 5.5V and an operating temperature range of 0°C to 70°C, the SN74ALS259N is suitable for various digital systems. It is available in a 16-PDIP package, designed for through-hole mounting.
Key electrical characteristics include a data rate of up to 150 Mbps and a delay time between 10ns and 50ns. The output current is rated at 8mA for IOL and -0.4mA for IOH.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.47 | $2.47 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 5.5V.
It comes in a 16-DIP (0.300", 7.62mm) through-hole package.
The operating temperature range is 0°C to 70°C.
The logic type is D-Type, Addressable.
The circuit configuration is 1:8.
The maximum data rate is 150 Mbps.