CD74ACT257M
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74ACT |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Reach Compliance Code | unknown |
| Number of Outputs | 1 |
| Qualification Status | COMMERCIAL |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Family | ACT |
| Number of Inputs | 2 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 75mA 75mA |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| RoHS Status | Non-RoHS Compliant |
CD74ACT257M Overview
In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).Tube represents its packaging.In terms of mounting, digital switch ic uses the method of Surface Mount.For the analog part of the multiplexers, an IC Multiplexer is used.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -55°C~125°C.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.Multiplexers from the 74ACT series can be used in a wide range of applications.It is designed with 16 terminations as part of its basic configuration.The multiplexer's system works with 5V voltage.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The logic switch object belongs to the family of ACT.To avoid unnecessary failures, keep the supply voltage at 4.5V (Vsup).Keeping Vsup at 5.5V will prevent some unnecessary failures.For the turn signal switch's operation, there are 1 outputs.This multiplexer has 2 inputs.
CD74ACT257M Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
CD74ACT257M Applications
There are a lot of Rochester Electronics, LLC CD74ACT257M Signal Switches / Multiplexers / Decoders applications.
- Audio transmission
- Steel plants
- RF-based home automation system
- Injectors
- Logic gates for other digital devices
- High-performance memory-decoding applications
- Medium scale TV wall
- D/A converters
- Home automation system
- Enabling different functions units in microprocessor instruction decoding
