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74VHC139N
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| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74VHC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | MATTE TIN |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT APPLICABLE |
| Number of Functions | 2 |
| Supply Voltage | 3.3V |
| Time@Peak Reflow Temperature-Max (s) | NOT APPLICABLE |
| Pin Count | 16 |
| JESD-30 Code | R-PDIP-T16 |
| Qualification Status | COMMERCIAL |
| Circuit | 1 x 2:4 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Family | AHC/VHC |
| Current - Output High, Low | 8mA 8mA |
| Output Polarity | INVERTED |
| Propagation Delay (tpd) | 16.5 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 2 |
| Height Seated (Max) | 5.08mm |
| Length | 19.305mm |
| RoHS Status | ROHS3 Compliant |
74VHC139N Overview
In order to save board space, digital switch is located in the 16-DIP (0.300, 7.62mm).The package is in the form of Tube.The method digital switch ic adopts for mounting is Through Hole.The multiplexers uses an analog IC Decoder/Demultiplexer as the analog part of the circuit.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.A supply voltage of 2V~5.5V provides digital controlled switch's superior flexibility for designers.Since they are members of the 74VHC series, they can be used in a wide variety of applications.There is a design for terminating 16 as part of its basic configuration.The multiplexer's system works with 3.3V voltage.A component pin count of 16 is found on this turn signal switch.In the AHC/VHC family, the logic switch is included.Keeping the minimum supply voltage (Vsup) at 2V prevents some unnecessary failures.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.
74VHC139N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
74VHC139N Applications
There are a lot of Rochester Electronics, LLC 74VHC139N Signal Switches / Multiplexers / Decoders applications.
- RF-based home automation system
- Enabling different functions units in microprocessor instruction decoding
- Electronics industry
- Textile mills
- Make half adder
- Memory chips
- Enabling different rows of memory depending on address in memory chips
- Video transmission
- Robotic vehicles
- CNC machines