74ACT157SJ
| 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 | -40°C~85°C |
| Packaging | Tube |
| Series | 74ACT |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Multiplexer |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 4.5V~5.5V |
| Base Part Number | 74ACT157 |
| 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 | 7.5 ns |
| Logic Function | Mux |
| Number of Inputs | 8 |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| High Level Output Current | 24mA |
| Low Level Output Current | 24mA |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 1 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
74ACT157SJ 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.Digital switch ic uses a Surface Mount mounting method.For the analog part of the multiplexers, an IC Multiplexer is used.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.The multiplexers from 74ACT series can be used for a wide range of applications.The base part number is 74ACT157, which can also be used to find its logic switch related parts.In this case, the supply type is Single.The board is configured with 16 pins.The mount is in Surface Mount.In this signal multiplexer, there are 4 bits provided.The turn signal switch has 4 outputs designed for operation.The performance of the multiplexers can be reliably maintained at a voltage of 5V.This multiplexer has a total of 8 inputs.To accept voltage levels, the multiplexers have2 input lines.A signal source consists of 1 output lines.The maximum temperature for this signal switch is 85°C.Ideally, the temperature of the multiplexer should not exceed -40°C.The device is specified to operate at a maximum supply voltage of 5.5V in accordance with the applicable device specification.The digital swith is specified to operate at the minimum supply voltage of 4.5V in compliance with the applicable device specification.
74ACT157SJ 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
2 input lines
1 output lines
74ACT157SJ Applications
There are a lot of ON Semiconductor 74ACT157SJ Signal Switches / Multiplexers / Decoders applications.
- Transmission from the computer system of a satellite
- Robotic vehicles
- To select different devices in microprocessor output
- Speed control of medern motors
- Time division multiplexing system
- High-performance memory-decoding applications
- Medium scale TV wall
- Speed synchronization of multiple motors in industries
- Microprocessor memory systems
- Data bus control
