DM74AS157SJ
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Supplier Device Package | 16-SOP |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74AS |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Multiplexer |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Voltage - Supply | 4.5V~5.5V |
| Base Part Number | 74AS157 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Bits | 4 |
| Throw Configuration | DPST |
| Propagation Delay | 6 ns |
| Logic Function | Mux |
| Number of Inputs | 8 |
| Current - Output High, Low | 2mA 20mA |
| Supply Type | Single |
| High Level Output Current | 20mA |
| Low Level Output Current | 2mA |
| Number of Input Lines | 1 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 2 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
DM74AS157SJ Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-SOIC (0.209, 5.30mm Width).The package is in the form of Tube.The mounting method digital switch ic uses is Surface Mount.A digital IC Multiplexer is used as the analog component of the multiplexers.When the operating temperature is kept at 0°C~70°C, the machine will not be sensturn signal switchive to external influences.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.The multiplexers from 74AS series can be used for a wide range of applications.As its base part number is 74AS157, logic switch can also be used to find its related parts.This supply type employs Single.With 16 pins, it is configured.The multiplexer ic is mounted in the direction of Surface Mount.As a result, signal multiplexer provides a total of 4 bits.The turn signal switch contains 4 outputs designed to operate.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.The multiplexer is equipped with 8 inputs.To accept voltage levels, the multiplexers have1 input lines.A signal source is provided by 2 output lines.The maximum temperature for this signal switch is 70°C.A temperature of the multiplexer of 0°C should be maintained for minimal operation.In accordance with the applicable device specifications, the signal switches operates at a maximum supply voltage of 5.5V.In compliance with the applicable device specification, the digital swith operates at a minimum supply voltage of 4.5V.
DM74AS157SJ Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
1 input lines
2 output lines
DM74AS157SJ Applications
There are a lot of ON Semiconductor DM74AS157SJ Signal Switches / Multiplexers / Decoders applications.
- Used to connect a single source to multiple destinations
- LVDS
- Control unit of Central Processing unit (CPU)
- Relay
- To select different devices in microprocessor output
- Logic circuits
- A/D converters
- Implementing boolean functions with multiple variables
- Audio transmission
- Automation system
