CD74AC257E
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74AC |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Technology | CMOS |
| Voltage - Supply | 1.5V~5.5V |
| Terminal Position | DUAL |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Family | AC |
| 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 |
CD74AC257E Overview
Digital switch is provided in the 16-DIP (0.300, 7.62mm) for the purpose of saving board space.The package is packaged in accordance with Tube.The method digital switch ic adopts for mounting is Through Hole.The analog IC in the multiplexers is identified as Multiplexer.As long as the operating temperature is -55°C~125°C, turn signal switch will not be influenced by external factors.When digital controlled switch operates at 1.5V~5.5V, designers are provided with a greater degree of flexibility.The multiplexers from 74AC series can be used for a wide range of applications.Among its basic features are 16 terminations.The multiplexer's system is powered by 5V volts.The logic switch is included into the family of AC.Keeping Vsup at 5.5V will prevent some unnecessary failures.In order for the turn signal switch to work, there are 1 outputs.It has 2 inputs.
CD74AC257E Features
Supplied in the 16-DIP (0.300, 7.62mm) package
CD74AC257E Applications
There are a lot of Rochester Electronics, LLC CD74AC257E Signal Switches / Multiplexers / Decoders applications.
- CPU memory location identification
- Solenoid cooling fan
- Memory chips
- Electronically controlled engine system
- Automatic Monitoring systems
- Signal router
- Data collection system
- Control unit of Central Processing unit (CPU)
- Memory system of computers
- Image transmission
