SN74AHC139RGYR
| Parameters | |
|---|---|
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1mm |
| Length | 4mm |
| Width | 3.5mm |
| Thickness | 900μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Number of Pins | 16 |
| Weight | 37.194574mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Cut Tape (CT) |
| Series | 74AHC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.5mm |
| Base Part Number | 74AHC139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Circuits | 2 |
| Load Capacitance | 50pF |
| Power Dissipation | 600mW |
| Number of Bits | 4 |
| Throw Configuration | DP4T |
| Propagation Delay | 8.5 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 16.5 ns |
| Family | AHC/VHC/H/U/V |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Bandwidth | 110MHz |
| Max I(ol) | 0.05 A |
| Prop. Delay@Nom-Sup | 10.5 ns |
SN74AHC139RGYR Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-VFQFN Exposed Pad.As a result, it is packaged in a way that is referred to as Cut Tape (CT).For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Decoder/Demultiplexer.By keeping the operating temperature at -40°C~125°C, turn signal switch will not be affected by external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~5.5V voltage.Since they are members of the 74AHC series, they can be used in a wide variety of applications.As part of its basic configuration, 16 terminations are designed as a part of it.Its logic switch base part number is 74AHC139 which can also be used to find its logic switch related parts.The multiplexer's system is powered by 3.3V volts.A component pin count of 16 can be found on this turn signal switch.There is a type of supply of Single.The board has 16 pins configured.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the family of AHC/VHC/H/U/V.Signal multiplexer provides 4 bits.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.This turn signal switch has 4 outputs designed for its operation.Decoder/Drivers is a category for the digital switch ics.Despite not interacting with external factors, it consumes 4μA current of multiplexer ic.The switches package is packaged in accordance with the TR method.A normal operation of the digitalswitch requires 2 circuits.
SN74AHC139RGYR Features
Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single
SN74AHC139RGYR Applications
There are a lot of Texas Instruments SN74AHC139RGYR Signal Switches / Multiplexers / Decoders applications.
- GLAN
- High-performance memory systems
- Speed control of medern motors
- Data distribution
- Combinational circuit
- To select different devices in microprocessor input
- Analog, digital or video signal switching
- Recording transmission
- High-performance memory-decoding applications
- Make full adder
