SN74AHCT139DR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Cut Tape (CT) |
| Series | 74AHCT |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| 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 | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | 74AHCT139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Number of Circuits | 2 |
| Load Capacitance | 50pF |
| Power Dissipation | 320mW |
| Number of Bits | 4 |
| Throw Configuration | DP4T |
| Propagation Delay | 10.5 ns |
| Quiescent Current | 2μA |
| Turn On Delay Time | 10.5 ns |
| Family | AHCT/VHCT/VT |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Bandwidth | 110MHz |
| Max I(ol) | 0.008 A |
| Prop. Delay@Nom-Sup | 8.5 ns |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74AHCT139DR Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in a way that is referred to as Cut Tape (CT).The mounting method digital switch ic uses is Surface Mount.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.The operating temperature of -40°C~85°C will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.As a member of 74AHCT series, the multiplexers can be used for a wide range of applications.The basic configuration includes 16 terminations.The base part number is 74AHCT139, which is also useful when looking up signal switch's related components.The multiplexer's system works with 5V voltage.This turn signal switch has 16 component pins.As a result, GULL WING represents the end of the conductors.There is a type of supply Single that is employed in this case.This multiplexer ic is configured with 16 pins.The mounting is in the way of Surface Mount.The logic switch object belongs to the family of AHCT/VHCT/VT.As a result, signal multiplexer provides 4 bits.In order to maintain mux switch's normal operation, power is provided to 5V.This turn signal switch has 4 outputs designed for its operation.In electronic terms, the digital switch ic is classified as part number Decoder/Drivers.Without any external influences, it consumes 2μA current of multiplexer ic at all times.Using a supply voltage of 5V can result in reliable performance of the multiplexers.In accordance with TR, switches can be packaged.To ensure that the digitalswitch performs properly, 2 circuits are formed.
SN74AHCT139DR Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74AHCT139DR Applications
There are a lot of Texas Instruments SN74AHCT139DR Signal Switches / Multiplexers / Decoders applications.
- Data-routing applications
- Communication system
- Arithmetic Logic Units
- HD surveillance system
- Enabling block of memory depending on address in memory chips
- Make full adder
- Medical industry
- CPU memory location identification
- Data demultiplexing
- Decimal decoder
