| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,440 pcs
|
1440 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Logic Type | |
| Number of Outputs | |
| Operating Temperature | |
| Propagation Delay | |
| Quiescent Current | |
| SVHC Present | |
| Voltage |
The 74HC139 by Harris Semiconductor is a dual 2-to-4 line decoder/demultiplexer. This logic IC decodes two binary weighted address inputs to four mutually exclusive outputs, with each decoder featuring an enable input. It operates over a voltage range of 2V to 6V, with a typical operating voltage of 5V.
Key electrical specifications include a propagation delay of 44ns, a quiescent current of 8µA, and output current capabilities of -7.8mA (high level) and 4mA (low level). The device is designed for surface mounting and comes in an SSOP package.
With an operating temperature range of -40°C to 125°C, the 74HC139 is suitable for various applications requiring digital decoding and demultiplexing functions. Its dual-circuit design provides two independent 2-to-4 decoders within a single package.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The 74HC139 operates between 2V and 6V, with a typical voltage of 5V.
The 74HC139 is available in an SSOP package for surface mounting.
The 74HC139 can operate in temperatures from -40°C to 125°C.
The propagation delay for the 74HC139 is 44ns.
The 74HC139 is RoHS3 Compliant.