SN74S157N
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74S |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Family | S |
| Number of Inputs | 2 |
| Current - Output High, Low | 1mA 20mA |
| Output Polarity | TRUE |
| Propagation Delay (tpd) | 7.5 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height Seated (Max) | 2mm |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
SN74S157N Overview
Digital switch is provided in the 16-DIP (0.300, 7.62mm) for the purpose of saving board space.Tube represents its packaging.digital switch ic uses the method of Through Hole for mounting.In the multiplexers, the analog IC Multiplexer is used.If the operating temperature is maintained at 0°C~70°C, turn signal switch will not be susceptible to external factors.With a supply voltage of 4.75V~5.25V, designers have greater flexibility of digital controlled switch.The multiplexers can be used for a wide range of applications since they are members of 74S series.The basic configuration of this system includes 16 terminations.The multiplexer's system is powered by 5V voltage.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.In the S family, the logic switch is included.Vsup should be kept at 4.75V to prevent some unnecessary failures.Keeping Vsup at 5.25V will prevent some unnecessary failures.There are 1 outputs designed to operate the turn signal switch.This multiplexer is equipped with 2 inputs and 2 outputs.
SN74S157N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
SN74S157N Applications
There are a lot of Rochester Electronics, LLC SN74S157N Signal Switches / Multiplexers / Decoders applications.
- Code converters
- Data collection system
- Data bus control
- Recording transmission
- High-performance memory systems
- Microprocessor instruction decoding
- Idle motor
- Relay
- Data distribution
- Speed synchronization of multiple motors in industries
