SN74S157DE4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74S |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74S157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Circuit | 4 x 2:1 |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Propagation Delay | 7.5 ns |
| Family | S |
| Current - Output High, Low | 1mA 20mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Power Supply Current-Max (ICC) | 78mA |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
SN74S157DE4 Overview
For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).It is packaged in the way of Tube.In terms of mounting, digital switch ic uses the method of Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.The operating temperature of 0°C~70°C will not be susceptible to external factors.Designers have greater flexibility when digital controlled switch operates at a 4.75V~5.25V supply voltage.Since they are members of the 74S series, they can be used in a wide variety of applications.The basic configuration of this system includes 16 terminations.In addition, it also has a base part number of 74S157, which can be used to find related parts.The turn signal switch is supplied with a voltage of 5V volts.This turn signal switch has a total of 16 component pins.GULL WING represents the end of conductors.The supply type of this multiplexer ic is Single.The board is configured with 16 pins.Surface Mount is the way it is mounted.The logic switch is a member of the family of S.Keeping the minimum supply voltage (Vsup) at 4.75V prevents some unnecessary failures.A power supply is provided for mux switch's normal operation of 5V.For the turn signal switch's operation, there are 1 outputs.The multiplexers have 2 input lines used to accept voltage levels.
SN74S157DE4 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
2 input lines
SN74S157DE4 Applications
There are a lot of Texas Instruments SN74S157DE4 Signal Switches / Multiplexers / Decoders applications.
- A/D converters
- Seven segment displays
- Data collection system
- Night vision cameras
- To select different devices in microprocessor output
- Metal detectors
- Steel plants
- Paper plants
- HD surveillance system
- Combinational circuit
