DM74ALS258M
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74ALS |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | MATTE TIN |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Family | ALS |
| Number of Inputs | 2 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 2.6mA 24mA |
| Output Polarity | INVERTED |
| Propagation Delay (tpd) | 8 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
DM74ALS258M Overview
Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).Tube is the method used for packaging.For mounting, digital switch ic uses the method Surface Mount.the multiplexers uses IC Multiplexer as the analog IC.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.Multiplexers from the 74ALS series can be used in a wide range of applications.Among its basic features are 16 terminations.In this case, 5V is the voltage supplied to the multiplexer's system.There are 16 component pins in this turn signal switch.GULL WING represents the end of conductors.The ALS family includes the logic switch.Vsup should be kept at 4.5V to prevent some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V so as to avoid some unnecessary failures.The turn signal switch has 1 outputs designed for operation.In this multiplexer, there is a total of 2 inputs.
DM74ALS258M Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
DM74ALS258M Applications
There are a lot of Rochester Electronics, LLC DM74ALS258M Signal Switches / Multiplexers / Decoders applications.
- Automatic Monitoring systems
- Enabling different functions units in microprocessor instruction decoding
- Communication system
- Telephone network
- LVDS
- Enabling different rows of memory depending on address in memory chips
- Microprocessor input/output systems
- Analog, digital or video signal switching
- Seven segment displays
- To select different devices in microprocessor input
