| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
490 pcs
|
490 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
160 pcs
|
160 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
75 pcs
|
75 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
23 pcs
|
23 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Circuit | |
| Current | |
| Independent Circuits | |
| Industrial Grade | |
| Lead Spacing | |
| Lead Style | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Type | |
| Voltage | |
| Voltage Supply Source |
The Texas Instruments SN74LS257BN is a digital multiplexer designed for bus-organized systems. It allows multiplexing signals from four-bit data sources to four-output data lines.
This device features 3-state outputs that do not load the data lines when the output control pin is at a high logic level. It operates with a single supply voltage ranging from 4.75V to 5.25V and has a typical current draw of 2.6mA and 24mA. The operating temperature range for this component is 0°C to 70°C.
The SN74LS257BN is packaged in a 16-pin PDIP (Plastic Dual In-line Package) with through-hole mounting. The package dimensions are 16-DIP (0.300", 7.62mm). The standard package quantity is 25 units per tube.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.54 | $0.54 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.75V to 5.25V from a single supply.
The SN74LS257BN is available in a 16-pin PDIP (0.300 inch, 7.62mm) package.
The operating temperature range is 0°C to 70°C.
The SN74LS257BN contains four independent 2:1 multiplexers.
The SN74LS257BN is designed for through-hole mounting.
Typical output high current is 2.6mA, typical output low current is 24mA.
The device operates from a single supply voltage.