SN74AHCT139D
| 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 | Tube |
| 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 |
| 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 |
| 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 |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74AHCT139D Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).Tube is the packaging method.Mounting is performed using Surface Mount.Decoder/Demultiplexer is the analog IC that the multiplexers uses.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.These multiplexers are members of the 74AHCT series, which provide extensive application potential.The basic configuration of this system includes 16 terminations.The part number for 74AHCT139 can be used to find its logic switch related parts as well.The multiplexer's system is powered by 5V volts.This turn signal switch contains 16 component pins.It employs GULL WING as the point at which conductors come to an end.There is a supply type of Single employed as part of this supply.This multiplexer ic has 16 pins configured.This unit is mounted in the way of Surface Mount.The logic switch is a member of the family of AHCT/VHCT/VT.Signal multiplexer consists of 4 bits.In order to maintain mux switch's normal operation, power is provided to 5V.In order for the turn signal switch to work, there are 4 outputs.This is a signal switch that is categorized as Decoder/Drivers.Not being affected by the external factors, consumes 2μA current of multiplexer ic.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.Normally, the digitalswitch consists of 2 circuits.
SN74AHCT139D 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
SN74AHCT139D Applications
There are a lot of Texas Instruments SN74AHCT139D Signal Switches / Multiplexers / Decoders applications.
- Metal detectors
- Frequency multiplexing system
- Electronically controlled engine system
- Data transfer
- Night vision cameras
- HD surveillance system
- Speed control of medern motors
- GLAN
- To select different devices in microprocessor output
- Computer memory
