SN74LS42D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74LS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | 74LS42 |
| Pin Count | 16 |
| Number of Outputs | 10 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 4:10 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Number of Circuits | 1 |
| Number of Bits | 10 |
| Propagation Delay | 30 ns |
| Turn On Delay Time | 30 ns |
| Family | LS |
| Logic Function | Decoder, Demultiplexer |
| Number of Inputs | 4 |
| Current - Output High, Low | 400μA 8mA |
| Supply Type | Single |
| Bandwidth | 35MHz |
| Max I(ol) | 0.008 A |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
SN74LS42D Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in the manner of Tube.Surface Mount is the mounting method digital switch ic uses.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.A temperature of 0°C~70°C will not leave the turn signal swturn signal switchch susceptible to external influences.When digital controlled switch operates at 4.75V~5.25V, designers have superior flexibility.Since they are members of the 74LS series, they can be used in a wide variety of applications.As parts of its basic configuration, 16 terminations are desgined.You can also find related parts by using its logic switch base part number of 74LS42.For multiplexer's system, 5V voltage is supplied.In this turn signal switch, there are 16 components that can be connected to each pin.Conductors terminate at GULL WING in this design.In this case, the supply type is Single.It is configured with 16 pins.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch object belongs to the family of LS.As a result, signal multiplexer provides a total of 10 bits.A power supply is provided for mux switch's normal operation of 5V.This turn signal switch has 10 outputs designed for its operation.In electronic terms, the digital switch ic is classified as Decoder/Drivers.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.It is provided with 4 inputs.A normal operation of the digitalswitch requires 1 circuits.
SN74LS42D Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74LS42D Applications
There are a lot of Texas Instruments SN74LS42D Signal Switches / Multiplexers / Decoders applications.
- Enabling different functions units in microprocessor instruction decoding
- Frequency multiplexing system
- Memory system of computers
- Electronic circuits
- CNC machines
- Microprocessor instruction decoding
- Automatic health monitoring systems
- HD surveillance system
- Analog to digital conversion
- Electronics industry
