| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,830 pcs
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2830 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74LS148D is a TTL priority encoder manufactured by Texas Instruments. This integrated circuit encodes eight data lines into a three-line binary (octal) output. It features priority decoding, ensuring that only the highest-order data line is encoded.
The device belongs to the LS technology family and is configured for an 8:3 encoding scheme. It operates across a temperature range of 0°C to 70°C. The SN74LS148D is available in multiple package types, including SOIC (D), SOP (NS), and PDIP (N), each with a standard package quantity of 16.
Cascading circuitry, including an enable input (E1) and enable output (E0), is provided for octal expansion without external components. Data inputs and outputs are active at the low logic level. All inputs are buffered to represent one normalized Series 54LS/74LS load.