| PartNumber | CD40147BNSRG4 | CD40147BNSRE4 | CD40147BNSR |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers 10-4-Line BCD Priority Encoder | Encoders, Decoders, Multiplexers & Demultiplexers 10 to 4-Line BCD Priority Encoder | Encoders, Decoders, Multiplexers & Demultiplexers 10 to 4-Line BCD Priority Encoder |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y | Y | Y |
| Product | Priority Encoders | Priority Encoders | Priority Encoders |
| Logic Family | 40147B | CD40 | CD40 |
| Number of Input Lines | 10 Input | 10 Input | 10 Input |
| Number of Output Lines | 4 Output | 4 Output | 4 Output |
| Propagation Delay Time | 900 ns at 5 V, 400 ns at 10 V, 300 ns at 15 V | 900 ns at 5 V, 400 ns at 10 V, 300 ns at 15 V | 900 ns at 5 V, 400 ns at 10 V, 300 ns at 15 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Supply Voltage Max | 18 V | 18 V | 18 V |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SO-16 | SO-16 | SOP-16 |
| Packaging | Reel | Reel | Reel |
| Function | Encoder | Encoder | Encoder |
| Height | 1.95 mm | 1.95 mm | 1.95 mm |
| Length | 10.3 mm | 10.3 mm | 10.3 mm |
| Output Current | - 4.2 mA, 4.2 mA | - 4.2 mA, 4.2 mA | - 4.2 mA, 4.2 mA |
| Technology | CMOS | - | - |
| Width | 5.3 mm | 5.3 mm | 5.3 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Logic Type | Priority Encoders | BCD Priority Encoder | BCD Priority Encoder |
| Operating Supply Voltage | 3.3 V, 5 V, 9 V, 12 V, 15 V | 3 V to 18 V | 3 V to 18 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Logic ICs | Logic ICs | Logic ICs |
| Unit Weight | 0.008536 oz | 0.008536 oz | 0.008536 oz |
| Number of Circuits | - | Dual | Dual |