DM74ALS157M
| 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 |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| 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 | ALS |
| Number of Inputs | 2 |
| Current - Output High, Low | 400μA 8mA |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
DM74ALS157M 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 packaged in accordance with Tube.As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.The operating temperature of 0°C~70°C will not be susceptible to external factors.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.The multiplexers can be used for a wide range of applications since they are members of 74ALS series.Its basic configuration includes terminations in the 16 range.The multiplexer is supplied with 5V voltage.Currently, this turn signal switch has a total of 16 component pins.GULL WING is used as the point at which the conductors come to an end as part of this formula.The logic switch is included into the family of ALS.Keep Vsup at 4.5V to avoid unnecessary failures.Avoid unnecessary failures by keeping Vsup at 5.5V.As part of the operation of this turn signal switch, there are 1 outputs.In this multiplexer, there is a total of 2 inputs.
DM74ALS157M Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
DM74ALS157M Applications
There are a lot of Rochester Electronics, LLC DM74ALS157M Signal Switches / Multiplexers / Decoders applications.
- Steel plants
- Electronic circuits
- Code converters
- Memory chips
- High-performance memory systems
- RF-based home automation system
- CNC machines
- Code conversion
- Solenoid cooling fan
- VGA