DM74157N
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 7400 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | TIN LEAD |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | unknown |
| 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) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Family | TTL/H/L |
| Number of Inputs | 2 |
| Current - Output High, Low | 800μA 16mA |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height Seated (Max) | 5.08mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
DM74157N Overview
In order to conserve board space, digital switch is included in the 16-DIP (0.300, 7.62mm).The package is packaged in accordance with Tube.As far as mounting is concerned, digital switch ic uses Through Hole.A digital IC Multiplexer is used as the analog component of the multiplexers.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.When operated with a 4.75V~5.25V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers of the 7400 series can be used in a wide range of applications.There are 16 terminations included in its basic configuration.The multiplexer's system is powered by 5V voltage.A component pin count of 16 can be found on this turn signal switch.The logic switch is a member of the family of TTL/H/L.Keep Vsup at 4.75V to avoid unnecessary failures.The maximal supply voltage (Vsup) should be kept at 5.25V to avoid some unnecessary failures.For the turn signal switch's operation, there are 1 outputs.The multiplexer is equipped with 2 inputs.
DM74157N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
DM74157N Applications
There are a lot of Rochester Electronics, LLC DM74157N Signal Switches / Multiplexers / Decoders applications.
- A/D converters
- Make full adder
- Enabling different rows of memory depending on address in memory chips
- Enabling different functions units in microprocessor instruction decoding
- Data transfer
- Data-routing applications
- Home automation system
- Implementing boolean functions with multiple variables
- To select different task for memory in microprocessor memory systems
- High-performance memory systems
