Texas Instruments
CD74HCT139E
CD74HCT139E
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$0.16 USD
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CD74HCT139E Texas Instruments - Yeehing Electronics
High Speed CMOS Logic Dual 2-to-4 Line Decoders/Demultiplexers
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.571 |
| 100 — 249 | 0.439 |
| 250 — 999 | 0.323 |
| 1,000 + | 0.16 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers |
| RoHS | Y |
| Product | Decoders / Demultiplexers |
| Logic Family | HCT |
| Number of Input Lines | 2 Input |
| Number of Output Lines | 4 Output |
| Propagation Delay Time | 45 ns |
| Supply Voltage - Min | 4.5 V |
| Supply Voltage - Max | 5.5 V |
| Minimum Operating Temperature | - 55 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | Through Hole |
| Package / Case | PDIP-16 |
| Packaging | Tube |
| Function | Decoder/Demultiplexer |
| Height | 4.57 mm |
| Length | 19.3 mm |
| Number of Circuits | Dual |
| Operating Temperature Range | - 55 C to + 125 C |
| Series | CD74HCT139 |
| Technology | CMOS |
| Width | 6.35 mm |
| Brand | Texas Instruments |
| Logic Type | Decoders/Demultiplexers |
| Supply Current - Max | 0.008 mA |
| High Level Output Current | - 4 mA |
| Low Level Output Current | 4 mA |
| Maximum Clock Frequency | 25 MHz |
| Operating Supply Voltage | 5 V |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers |
| Factory Pack Quantity | 25 |
| Subcategory | Logic ICs |
| Unit Weight | 0.033570 oz |
For more information, please refer to datasheet
Documents
| CD74HCT139E Datasheet |
More Information
The HC139 and HCT139 devices contain two independent binary to one of four decoders each with a single active low enable input (1E or 2E). Data on the select inputs (1A0 and 1A1 or 2A0 and 2A1) cause one of the four normally high outputs to go low.
