74ACT257SCX
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Supplier Device Package | 16-SOIC |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| 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 | 74ACT257 |
| 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 | Multiplexer, 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 | 3 |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
74ACT257SCX Overview
Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.Tape & Reel (TR) is the method used for packaging.Mounting is performed using Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.Multiplexers of the 74ACT series can be used in a wide range of applications.The base part number is 74ACT257, which can also be used to find its logic switch related parts.There is a supply type of Single employed as part of this supply.With 16 pins, it is configured.The multiplexer ic is mounted in the direction of Surface Mount.In the signal multiplexer, there are 4 bits available.There are 4 outputs designed for the operation of the turn signal switch.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.This multiplexer has a total of 8 inputs.To accept voltage levels, the multiplexers have2 input lines.A signal source has 3 output lines.A maximum temperature of 85°C is acceptable for this signal switch.The minimal operating temperature of the multiplexer should be maintained at -40°C.The relevant device specification specifies a maximum supply voltage of 5.5V for the signal switches.According to its specifications, the digital swith requires a minimum supply voltage of 4.5V.
74ACT257SCX Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines
3 output lines
74ACT257SCX Applications
There are a lot of ON Semiconductor 74ACT257SCX Signal Switches / Multiplexers / Decoders applications.
- GLAN
- Video transmission
- Code converters
- To select different task for memory in microprocessor memory systems
- Communication system
- Combinational circuit
- To select different devices in microprocessor output
- Electronics industry
- Medical industry
- Data collection system
