DM74AS258M
| 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 | 0°C~70°C |
| Packaging | Tube |
| Series | 74AS |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Multiplexer |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Voltage - Supply | 4.5V~5.5V |
| Base Part Number | 74AS258 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Polarity | Inverting |
| Number of Circuits | 4 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Bits | 4 |
| Throw Configuration | DPST |
| Propagation Delay | 5 ns |
| Quiescent Current | 15.5mA |
| Logic Function | Mux |
| Number of Inputs | 8 |
| Current - Output High, Low | 15mA 48mA |
| Supply Type | Single |
| High Level Output Current | 48mA |
| Low Level Output Current | 15mA |
| Number of Input Lines | 1 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 2 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
DM74AS258M Overview
Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).The package is in the form of Tube.The mounting method digital switch ic uses is Surface Mount.In the multiplexers, the analog IC Multiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to 0°C~70°C.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 4.5V~5.5V.provides digital controlled switch's digital controlled switch'sSeveral applications are possible for 74AS series multiplexers.The part number for 74AS258 can be used to find its logic switch related parts as well.Its supply type is Single, which is used as the source of power.The board has 16 pins configured.It is positioned in the direction of Surface Mount.As a result, signal multiplexer provides a total of 4 bits.As a result, the turn signal switch consists of 4 outputs.Without any external influences, it consumes 15.5mA current of multiplexer ic at all times.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.The multiplexer is equipped with 8 inputs.On the multiplexers, 1 input lines are provided for accepting voltage levels.Signal source consists of 2 output lines.In this case, operating this signal switch at 70°C is acceptable.It is recommended that the minimal operating temperature of the multiplexer be maintained at 0°C.In accordance with the applicable device specifications, the signal switches operates at a maximum supply voltage of 5.5V.A minimum supply voltage of 4.5V is required to operate the digital swith.The digitalswitch relies on 4 circuits to function normally.
DM74AS258M 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
1 input lines
2 output lines
DM74AS258M Applications
There are a lot of ON Semiconductor DM74AS258M Signal Switches / Multiplexers / Decoders applications.
- Small scale TV wall
- Home automation system
- Control unit of Central Processing unit (CPU)
- Used to connect a single source to multiple destinations
- Telephone network
- CPU memory location identification
- VGA
- Logic circuits
- PCIe
- Arithmetic Logic Units
