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74ACT257MTC
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74ACT |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Multiplexer |
| Voltage - Supply | 4.5V~5.5V |
| Base Part Number | 74ACT257 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| 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 |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 3 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
74ACT257MTC Overview
This is a relatively small item of digital switch that is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save space on the board.It is packaged according to the Tube method.Digital switch ic uses a Surface Mount mounting method.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.As long as the operating temperature is -40°C~85°C, turn signal switch will not be influenced by external factors.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.Since they are members of the 74ACT series, they can be used in a wide variety of applications.To find signal switch's related components, a base part number of 74ACT257 may also be used.This supply type employs Single.This multiplexer ic has 16 pins configured.The multiplexer ic is mounted in the direction of Surface Mount.Signal multiplexer contains 4 bits.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.This multiplexer is equipped with 8 inputs and 8 outputs.The multiplexers have2 input lines on the board that accept voltage levels.As a signal source, there are 3 output lines.
74ACT257MTC Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines
3 output lines
74ACT257MTC Applications
There are a lot of ON Semiconductor 74ACT257MTC Signal Switches / Multiplexers / Decoders applications.
- To select different devices in microprocessor input
- Used to connect a single source to multiple destinations
- Microprocessor instruction decoding
- Medical industry
- Make full adder
- CNC machines
- Automatic health monitoring systems
- Injectors
- Electronics industry
- Robotic vehicles