Texas Instruments
CD40147BM
CD40147BM
Regular price
$0.31 USD
Regular price
Sale price
$0.31 USD
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CD40147BM Texas Instruments - Yeehing Electronics
10-Line to 4-Line BCD Priority Encoder
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 1.102 |
| 100 — 249 | 0.847 |
| 250 — 999 | 0.624 |
| 1,000 + | 0.31 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y |
| Product | Selectors / Multiplexers |
| Logic Family | CD4000 |
| Number of Input Lines | 10 Input |
| Number of Output Lines | 4 Output |
| Propagation Delay Time | 400 ns |
| Supply Voltage - Min | 3 V |
| Supply Voltage - Max | 18 V |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | SOP-16 |
| Packaging | Tube |
| Function | Encoder |
| Height | 1.58 mm |
| Length | 9.9 mm |
| Number of Circuits | Dual |
| Operating Temperature Range | - 55 C to + 125 C |
| Output Current | - 4.2 mA, 4.2 mA |
| Series | CD40147B |
| Width | 3.91 mm |
| Brand | Texas Instruments |
| Logic Type | BCD Priority Encoder |
| High Level Output Current | - 1.5 mA |
| Low Level Output Current | 1.5 mA |
| Maximum Clock Frequency | 8 MHz |
| Operating Supply Voltage | 3 V to 18 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 40 |
| Subcategory | Logic ICs |
| Unit Weight | 0.004998 oz |
For more information, please refer to datasheet
Documents
| CD40147BM Datasheet |
More Information
The CD40147B CMOS encoder features priority encoding of the inputs to ensure that only the highest-order data line is encoded. Ten data input lines (0-9) are encoded to four-line (8, 4, 2, 1) BCD. The highest priority line is line 9. All four output lines are logic 1 (VSS) when all input lines are logic 0. All inputs and outputs are buffered, and each output can drive one TTL low-power Schottky load. The CD40147B is functionally similar to the TTL54/74147 if pin 15 is tied low.
