SN74HC157DRE4
| Parameters | |
|---|---|
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Packing Method | TR |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Pin Count | 16 |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 4 |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Number of Bits | 2 |
| Propagation Delay | 33 ns |
| Family | HC/UH |
| Logic Function | Multiplexer |
| Number of Inputs | 8 |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | TRUE |
| High Level Output Current | 7.8mA |
| Low Level Output Current | 7.8mA |
| Number of Input Lines | 2 |
| Number of Output Lines | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
SN74HC157DRE4 Overview
Providing this information in the SOIC enables digital switch board space to be saved.Tape & Reel (TR) represents its packaging.The basic configuration includes 16 terminations.The multiplexer's system is supplied with a voltage of 5V.A component pin count of 16 can be found on this turn signal switch.At the end of a conductor, it uses GULL WING as the point where the conductor ends.There is a type of supply Single that is employed in this case.The board has 16 pins configured.The multiplexer ic is mounted in the direction of Surface Mount.There is a family of HC/UH members.There are 2 bits signal multiplexer provides.The multiplexer provides 8 inputs.The signal switching is packaged by TR. The multiplexers have2 input lines on the board that accept voltage levels.The signal source consists of 1 output lines.In the turn signal switch's circuit, there are 4 channels used for transmission.There is no problem with operating this signal switch at the maximum temperature of 85°C.Ideally, the temperature of the multiplexer should not exceed -40°C.It is specified that the signal switches should operate at 6V as its maximum supply voltage.In compliance with the applicable device specification, the digital swith operates at a minimum supply voltage of 2V.
SN74HC157DRE4 Features
Supplied in the SOIC package
Adopting a supply type of Single
2 input lines
1 output lines
SN74HC157DRE4 Applications
There are a lot of Texas Instruments SN74HC157DRE4 Signal Switches / Multiplexers / Decoders applications.
- Telephone network
- Code conversion
- Frequency multiplexing system
- A robotic vehicle with the metal detector
- To select different devices in microprocessor output
- Code converters
- Injectors
- HDMI applications
- Data demultiplexing
- Used to connect a single source to multiple destinations
