74F139SC
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74F |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | MATTE TIN |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Qualification Status | Not Qualified |
| Circuit | 1 x 2:4 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Family | F/FAST |
| Current - Output High, Low | 1mA 20mA |
| Output Polarity | INVERTED |
| Propagation Delay (tpd) | 9 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 2 |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
74F139SC Overview
This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.Tube is the method used for packaging.In terms of mounting, digital switch ic uses the Surface Mount method .For the analog part of the multiplexers, an IC Decoder/Demultiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to 0°C~70°C.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.In addition to being a member of the 74F series, these multiplexers have a wide range of applications.It is designed with 16 terminations as part of its basic configuration.In multiplexer's system, 5V is the voltage supplied.Currently, this turn signal switch has a total of 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.In the F/FAST family, the logic switch is included.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 4.5V.The maximal supply voltage (Vsup) should be kept at 5.5V to avoid some unnecessary failures.
74F139SC Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
74F139SC Applications
There are a lot of Rochester Electronics, LLC 74F139SC Signal Switches / Multiplexers / Decoders applications.
- Paper plants
- Image transmission
- Combinational circuit
- To select different devices in microprocessor output
- Metal detectors
- Electronic circuits
- Audio transmission
- Computer memory
- Data-routing applications
- Enabling block of memory depending on address in memory chips
