SN74LS148DR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| 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 | Tape & Reel (TR) |
| 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 | Priority Encoder |
| Subcategory | Arithmetic Circuits |
| Packing Method | TR |
| 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 | 74LS148 |
| Pin Count | 16 |
| Number of Outputs | 3 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 8:3 |
| Power Supplies | 5V |
| Power Dissipation | 190mW |
| Number of Bits | 8 |
| Propagation Delay | 13 ns |
| Turn On Delay Time | 55 ns |
| Family | LS |
| Logic Function | Multiplexer |
| Number of Inputs | 8 |
| Current - Output High, Low | 400μA 8mA |
| Supply Type | Single |
| Bandwidth | 35MHz |
| Output Polarity | INVERTED |
| Power Supply Current-Max (ICC) | 20mA |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS148DR Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in accordance with Tape & Reel (TR).Surface Mount is the mounting method digital switch ic uses.For the analog part of the multiplexers, an IC Priority Encoder is used.The operating temperature will not be affected by external factors when turn signal switch is set to 0°C~70°C.When operated with a 4.75V~5.25V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.In addition to being a member of the 74LS series, these multiplexers have a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.The base part number is 74LS148, so you can find its logic switch related parts using that number.The multiplexer's system is powered by 5V voltage.There are 16 component pins in this turn signal switch.It employs GULL WING as the point at which conductors come to an end.There is a supply type of Single employed as part of this supply.With 16 pins, it is configured.This unit is mounted in the way of Surface Mount.The logic switch is included into the family of LS.Signal multiplexer consists of 8 bits.During mux switch's normal operation, 5V is provided with a power supply.There are 3 outputs designed for the operation of the turn signal switch.This is an the digital switch ic that is classified as Arithmetic Circuits.Using a supply voltage of 5V can result in reliable performance of the multiplexers.This multiplexer has a total of 8 inputs.In accordance with TR, switches can be packaged.
SN74LS148DR 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
SN74LS148DR Applications
There are a lot of Texas Instruments SN74LS148DR Signal Switches / Multiplexers / Decoders applications.
- Speed synchronization of multiple motors in industries
- Logic circuits
- Steel plants
- Frequency multiplexing system
- Decimal decoder
- PCIe
- Signal router
- Automatic Monitoring systems
- Memory chips
- Medium scale TV wall
