| Description | ordering information These TTL encoders feature priority decoding of the inputs to ensure that only the highest-order data line is encoded. The ’147 and ’LS147 devices encode nine data lines to four-line (8-4-2-1) BCD. The implied decimal zero condition requires no input condition, as zero is encode... |
| Features | 15 2 A2 8 14 1 9 10 11 12 13 B5 GND 4 NC NC A VCC 9 NC A1 5 GND 4 NC NC A0 VCC 0 E0 NC − No internal connection TYPE ’147 ’148 ’LS147 ’LS148 TYPICAL DATA DELAY 10 ns 10 ns 15 ns 15 ns TYPICAL POWER DISSIPATION 225 mW 190 mW 60 mW 60 mW NOTE: The SN54147, SN54LS147, SN54148, SN74147, SN74LS147, and SN74148 are obsolete and are no longer supplied. Please be aware that an important notice ... |
| Distributor | Stock | Price | Buy |
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| No. | Part # | Manufacture | Description | Datasheet |
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Texas Instruments |
Hex Schmitt-Trigger Inverter |
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ON Semiconductor |
Dual Gate/Hex Inverter |
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National Semiconductor |
1-of-10 Decoder/Driver |
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ETC |
BCD-to-DECIMAL Decoders/Drivers |
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Texas Instruments |
Priority Encoder |
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National Semiconductor |
8-3 Line Priority Encoder |
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Motorola |
PRIORITY ENCODERS |
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National Semiconductor |
Triple 3 Input NAND Gates |
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Philips |
Triple 3-input NAND gate |
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STMicroelectronics |
DUAL J-K FLIP-FLOP |
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