| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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54 pcs
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54 pcs | On Request | 1 | On Request | On Request | 96 | On Request | On Request | |
|
21 pcs
|
21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Manufacturer Name | |
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| Tape & Reel |
The SN54LS148J is a priority encoder integrated circuit manufactured by Texas Instruments. This device encodes eight data lines into three binary-weighted output lines, prioritizing higher-order inputs when multiple inputs are active. It is designed for applications such as keyboard encoding and range selection.
Key electrical specifications include a maximum operating frequency of 35 MHz and a typical current consumption of 20 mA at a nominal supply voltage of 5V. The operating supply voltage range is from 4.5V to 5.5V. The propagation delay is a maximum of 19 ns.
This component is housed in a 16-pin CDIP (Ceramic Dual In-line Package) with a R-GDIP-T JEDEC code. The package dimensions are 6.92 mm width, 19.56 mm length, 4.57 mm thickness, with a 2.54 mm pitch and a maximum height of 5.08 mm. It operates within a wide temperature range of -55°C to 125°C, making it suitable for demanding environments.
The SN54LS148J belongs to the LS (Low-power Schottky) technology family.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is from -55°C to 125°C.
The maximum operating frequency is 35 MHz.
The supply voltage range is from 4.5V to 5.5V.
The SN54LS148J is available in a 16-CDIP package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.