DM74ALS157SJX
| Parameters | |
|---|---|
| Family | ALS |
| Number of Inputs | 2 |
| Current - Output High, Low | 400μA 8mA |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| 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 |
DM74ALS157SJX Overview
This is a relatively small item of digital switch that is included in the 16-SOIC (0.209, 5.30mm Width) in order to save space on the board.In this case, it is packaged as Tape & Reel (TR).Mounting is performed using Surface Mount.In the multiplexers, the analog IC Multiplexer is used.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.The multiplexers can be used for a wide range of applications since they are members of 74ALS series.There are 16 terminations included in its basic configuration.The voltage supplied for multiplexer's system is 5V.multiplexer's systemCurrently, this turn signal switch has a total of 16 component pins.It employs GULL WING as the point at which conductors come to an end.There is a family of ALS members.To avoid unnecessary failures, keep the supply voltage at 4.5V (Vsup).The maximal supply voltage (Vsup) should be kept at 5.5V to avoid some unnecessary failures.The turn signal switch has 1 outputs.It is provided with 2 inputs.
DM74ALS157SJX Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
DM74ALS157SJX Applications
There are a lot of Rochester Electronics, LLC DM74ALS157SJX Signal Switches / Multiplexers / Decoders applications.
- Decimal decoder
- Analog to digital conversion
- VGA
- Data collection system
- Telephone network
- Automatic Monitoring systems
- Relay
- Enabling different rows of memory depending on address in memory chips
- Electronics industry
- Injectors