SN74LS253N
| 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 | 74LS |
| JESD-609 Code | e4 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 2 |
| 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 | 2 x 4:1 |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Family | LS |
| Number of Inputs | 4 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 2.6mA 8mA |
| Output Polarity | TRUE |
| Propagation Delay (tpd) | 25 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height Seated (Max) | 4.44mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
SN74LS253N Overview
Due to the lack of space on the board, digital switch is provided in the 16-DIP (0.300, 7.62mm).It is packaged according to the Tube method.Digital switch ic adheres to a mounting method of Through Hole.The analog IC used in the multiplexers can be referred to as Multiplexer.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.With a supply voltage of 4.75V~5.25V, designers have greater flexibility of digital controlled switch.With the 74LS series, the multiplexers are suitable for a diverse range of applications.This configuration includes 16 terminations as part of its basic functionality.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch contains 16 component pins.The logic switch is included into the family of LS.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 4.75V.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.This multiplexer is equipped with 4 inputs and 4 outputs.
SN74LS253N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
SN74LS253N Applications
There are a lot of Rochester Electronics, LLC SN74LS253N Signal Switches / Multiplexers / Decoders applications.
- Medium scale TV wall
- Analog, digital or video signal switching
- Data transfer
- Make full adder
- Microprocessor input/output systems
- Automation system
- VGA
- Logic gates for other digital devices
- Data distribution
- Data demultiplexing
