SN74LS157DRG4
| Parameters | |
|---|---|
| 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 | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74LS |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TAPE AND REEL |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | 74LS157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Power Supplies | 5V |
| Number of Bits | 4 |
| Propagation Delay | 14 ns |
| Family | LS |
| Number of Inputs | 8 |
| Current - Output High, Low | 400μA 8mA |
| Supply Type | Single |
| Bandwidth | 35MHz |
| Output Polarity | TRUE |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS157DRG4 Overview
Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) is the method used for packaging.In terms of mounting, digital switch ic uses the Surface Mount method .In the multiplexers, the analog IC Multiplexer is used.When the operating temperature is kept at 0°C~70°C, turn signal switch will not be susceptible to external factors.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 4.75V~5.25V.provides digital controlled switch's digital controlled switch'sMultiplexers of the 74LS series can be used in a wide range of applications.It is designed with 16 terminations as part of its basic configuration.The base part number is 74LS157, which is also useful when looking up signal switch's related components.The voltage supplied for multiplexer's system is 5V.multiplexer's systemCurrently, this turn signal switch has a total of 16 component pins.A conductor terminates at GULL WING.In this case, the supply type is Single.This multiplexer ic has 16 pins configured.It is positioned in the direction of Surface Mount.The LS family includes the logic switch.There are 4 bits signal multiplexer provides.In order for 5V to operate normally, a power supply is provided.The turn signal switch has 1 outputs.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.This multiplexer has 8 inputs.The switches package is packaged in a way which is consistent with TAPE AND REEL.Voltage levels are accepted through 2 input lines of multiplexers.
SN74LS157DRG4 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
2 input lines
SN74LS157DRG4 Applications
There are a lot of Texas Instruments SN74LS157DRG4 Signal Switches / Multiplexers / Decoders applications.
- War field flying robot with a night vision flying camera
- Metal detectors
- Recording transmission
- Make half adder
- Solenoid cooling fan
- Telephone network
- High-performance memory systems
- CPU memory location identification
- To select different devices in microprocessor input
- A robotic vehicle with the metal detector
