8-Line To 3-Line Priority EncoderThese TTL encoders SN74LS348 feature priority decoding of the inputs to ensure that only the highest-order data line is encoded. The 'LS348 circuits encode eight data lines to three-line (4-2-1) binary (octal). Cascading circuitry (enable input EI and enable output EO) has been provided to allow octal expansion. Outputs A0, A1, and A2 are implemented in three-state Logic for easy expansion up to 64 lines without the need for external circuitry. See Typical Application Data.
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| Part | Manufacturer | Description | Datasheet | Samples | |
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| SN74LS348NDS | Rochester Electronics LLC | Encoder |
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| SN74LS348JDS | Rochester Electronics LLC | Encoder |
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| SN74LS348JS | Rochester Electronics LLC | Encoder |
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| SN74LS348DE4 | Texas Instruments | LS SERIES, 8-BIT ENCODER, COMPLEMENTARY OUTPUT, PDSO16, SO-16 |
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| SN74LS348D | Texas Instruments | 8-Line To 3-Line Priority Encoder 16-SOIC 0 to 70 |
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| SN74LS348DG4 | Texas Instruments | 8-Line To 3-Line Priority Encoder 16-SOIC 0 to 70 |
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| SN74LS348N | Texas Instruments | 8-Line To 3-Line Priority Encoder 16-PDIP 0 to 70 |
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| SN74LS348N3 | Texas Instruments | 8-Line To 3-Line Priority Encoder 16-PDIP 0 to 70 |
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| SN74LS348NE4 | Texas Instruments | 8-Line To 3-Line Priority Encoder 16-PDIP 0 to 70 |
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| SN74LS348 Pb-Free | SN74LS348 Cross Reference | SN74LS348 Schematic | SN74LS348 Distributor |
| SN74LS348 Application Notes | SN74LS348 RoHS | SN74LS348 Circuits | SN74LS348 footprint |
