SN74S139ANSR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74S |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Additional Feature | SCHOTTKY CLAMPED FOR HIGH PERFORMANCE |
| Subcategory | Decoder/Drivers |
| Packing Method | TAPE AND REEL |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74S139 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Circuit | 1 x 2:4 |
| Family | S |
| Current - Output High, Low | 400μA 8mA |
| Supply Type | Single |
| Output Polarity | INVERTED |
| Power Supply Current-Max (ICC) | 90mA |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 2 |
| Number of Output Lines | 4 |
| Input Conditioning | STANDARD |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
SN74S139ANSR Overview
In order to save board space, digital switch is located in the 16-SOIC (0.209, 5.30mm Width).The package is packaged in the manner of Tape & Reel (TR).Mounting is performed using Surface Mount.In the multiplexers, the analog IC is indicated by Decoder/Demultiplexer.By maintaining the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.A supply voltage of 4.75V~5.25V provides digital controlled switch's superior flexibility for designers.Since they are members of the 74S series, they can be used in a wide variety of applications.Among its basic configurations are 16 terminations.There is a base part number 74S139 that can be used to locate signal switch's related components as well.For multiplexer's system, a voltage of 5V is supplied.A component pin count of 16 can be found on this turn signal switch.Conductors terminate at GULL WING in this design.Its supply type is Single, which is used as the source of power.The board is configured with 16 pins.The mounting point is Surface Mount.The logic switch is a member of the S family.I would classify the digital switch ic as an electronic part belonging to the Decoder/Drivers category.TAPE AND REEL is used to package the switches.There are 4 output lines designed to serve as the source of the signal.In addition, it provides improved characteristics compared to SCHOTTKY CLAMPED FOR HIGH PERFORMANCE.
SN74S139ANSR Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
4 output lines
SCHOTTKY CLAMPED FOR HIGH PERFORMANCE
SN74S139ANSR Applications
There are a lot of Texas Instruments SN74S139ANSR Signal Switches / Multiplexers / Decoders applications.
- To select different devices in microprocessor input
- Speed control of medern motors
- Data-routing applications
- Speed synchronization of multiple motors in industries
- CPU memory location identification
- Arithmetic Logic Units
- Injectors
- Audio transmission
- Encrypted communications system
- Memory chips
