SN74LS148D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 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 | Priority Encoder |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Arithmetic Circuits |
| 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 |
| 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 |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS148D Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in the way of Tube.As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC used in the multiplexers can be referred to as Priority Encoder.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.The turn signal switch is designed for use with a 4.75V~5.25V supply voltage, which gives it a lot of flexibility.In addition to being a member of the 74LS series, these multiplexers have a wide range of applications.Among its basic features are 16 terminations.To find signal switch's related components, a base part number of 74LS148 may also be used.For multiplexer's system, a voltage of 5V is supplied.Signal switch has 16 component pins.As a result, conductors end at GULL WING.This supply type employs Single.The board has 16 pins configured.The multiplexer ic is mounted in the direction of Surface Mount.I would like to refer to the logic switch as a member of the LS family.Signal multiplexer provides 8 bits.In order to maintain mux switch's normal operation, power is provided to 5V.The turn signal switch has 3 outputs designed for operation.The part belongs to the Arithmetic Circuits category of signal switches.Supply voltages of 5V can provide reliable performance of the multiplexers.This multiplexer is equipped with 8 inputs and 8 outputs.
SN74LS148D 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
SN74LS148D Applications
There are a lot of Texas Instruments SN74LS148D Signal Switches / Multiplexers / Decoders applications.
- VGA
- To select different devices in microprocessor input
- Steel plants
- Implementing boolean functions with multiple variables
- Electronically controlled engine system
- HDMI applications
- Microprocessor memory systems
- Relay
- Medium scale TV wall
- Automatic health monitoring systems
