74ACT253SC
| Parameters | |
|---|---|
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| High Level Output Current | 24mA |
| Low Level Output Current | 24mA |
| Number of Input Lines | 4 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 3 |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| 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 | 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 | 74ACT253 |
| Number of Outputs | 2 |
| Operating Supply Voltage | 5V |
| Circuit | 2 x 4:1 |
| Polarity | Non-Inverting |
| Number of Circuits | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Bits | 2 |
| Throw Configuration | 4PST |
| Propagation Delay | 11 ns |
| Logic Function | Mux |
| Number of Inputs | 8 |
74ACT253SC Overview
This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.Tube represents its packaging.Digital switch ic adheres to a mounting method of Surface Mount.In the multiplexers, the analog IC Multiplexer is used.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.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 74ACT253 may also be used.There is a type of supply Single that is employed in this case.With 16 pins, it is configured.The mounting is in the way of Surface Mount.As a result, signal multiplexer provides 2 bits.As a result, the turn signal switch consists of 2 outputs.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.The multiplexer is equipped with 8 inputs.To accept voltage levels, the multiplexers have4 input lines.Signal sources consist of output lines of 3.The signal switch can operate at a maximum temperature of 85°C.It is recommended that a minimum operating temperature of the multiplexer of -40°C be maintained.The relevant device specification specifies a maximum supply voltage of 5.5V for the signal switches.According to the applicable specification, the digital swith should operate at a minimum supply voltage of 4.5V.To operate the digitalswitch normally, 2 circuits are formed.
74ACT253SC 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
4 input lines
3 output lines
74ACT253SC Applications
There are a lot of ON Semiconductor 74ACT253SC Signal Switches / Multiplexers / Decoders applications.
- Medium scale TV wall
- Automation system
- To select different task for memory in microprocessor memory systems
- Encrypted communications system
- Robotic vehicles
- HDMI applications
- Data communication
- Implementing boolean functions with multiple variables
- Frequency multiplexing system
- Enabling block of memory depending on address in memory chips
