SN74ALS139NSR
| 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 (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Weight | 200.686274mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74ALS |
| 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 | 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 |
| Base Part Number | 74ALS139 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Number of Elements | 2 |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Propagation Delay | 14 ns |
| Turn On Delay Time | 15 ns |
| Family | ALS |
| Logic Function | Decoder, Demultiplexer |
| Current - Output High, Low | 400μA 8mA |
| Supply Type | Single |
| Bandwidth | 75MHz |
| Max I(ol) | 0.008 A |
| Power Supply Current-Max (ICC) | 13mA |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 2mm |
| Length | 10.3mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74ALS139NSR Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.209, 5.30mm Width).In this case, it is packaged as Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.In the multiplexers, the analog IC is indicated by Decoder/Demultiplexer.The operating temperature of 0°C~70°C will not be susceptible to external factors.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.The multiplexers can be used for a wide range of applications since they are members of 74ALS series.There are 16 terminations included in its basic configuration.The part number for 74ALS139 can be used to find its logic switch related parts as well.In multiplexer's system, 5V is the voltage supplied.This turn signal switch consists of 16 component pins.As the end of conductors, it uses GULL WING.Its supply type is Single, which is used as the source of power.A configuration of 16 pins is used.As you can see, it is mounted in the direction of Surface Mount.The logic switch is included into the family of ALS.In this signal multiplexer, there are 4 bits provided.There is a power supply provided for the mux switch's normal operation of 5V.The turn signal switch has 4 outputs.Decoder/Drivers is the classification for this the digital switch ic.Providing a supply voltage of 5V can provide reliable performance of the multiplexers.The switches package is packaged in accordance with the TR method.It contains 2 elements in mux switch configuration.
SN74ALS139NSR Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74ALS139NSR Applications
There are a lot of Texas Instruments SN74ALS139NSR Signal Switches / Multiplexers / Decoders applications.
- Relay
- Frequency multiplexing system
- Data demultiplexing
- Audio transmission
- Memory chips
- Code conversion
- Time division multiplexing system
- Recording transmission
- Microprocessor input/output systems
- Speed control of medern motors
