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DM74ALS157N
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| Parameters | |
|---|---|
| Terminal Finish | MATTE TIN |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT APPLICABLE |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT APPLICABLE |
| 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 |
| Height Seated (Max) | 5.08mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74ALS |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Multiplexer |
DM74ALS157N Overview
This is a relatively small item of digital switch that is included in the 16-DIP (0.300, 7.62mm) in order to save space on the board.It is packaged according to the Tube method.The mounting method digital switch ic uses is Through Hole.the multiplexers uses an analog IC Multiplexer.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.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'sWith the 74ALS series, the multiplexers are suitable for a diverse range of applications.The basic configuration includes 16 terminations.For multiplexer's system, 5V voltage is supplied.A component pin count of 16 can be found on this turn signal switch.I would like to refer to the logic switch as a member of the ALS family.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 4.5V.Avoid unnecessary failures by keeping Vsup at 5.5V.The turn signal switch operates with 1 outputs.This multiplexer provides 2 inputs.
DM74ALS157N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
DM74ALS157N Applications
There are a lot of Rochester Electronics, LLC DM74ALS157N Signal Switches / Multiplexers / Decoders applications.
- LVDS
- Time division multiplexing system
- To select different devices in microprocessor output
- To select different devices in microprocessor input
- Injectors
- Logic gates for other digital devices
- Solenoid cooling fan
- Idle motor
- Logic circuits
- Electronics industry