SN74LS148DG4
| Parameters | |
|---|---|
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| 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 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| 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) | 60mA |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.58mm |
| Length | 9.9mm |
| Width | 3.91mm |
SN74LS148DG4 Overview
Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.The package is packaged in the manner of Tube.The mounting method digital switch ic uses is Surface Mount.For the analog part of the multiplexers, an IC Priority Encoder is used.When the operating temperature is kept at 0°C~70°C, the machine will not be sensturn signal switchive to external influences.Designers have greater flexibility when digital controlled switch operates at a 4.75V~5.25V supply voltage.Multiplexers in the 74LS series are suitable for a wide range of applications.Among its basic features are 16 terminations.As its base part number is 74LS148, logic switch can also be used to find its related parts.In multiplexer's system, 5V is the voltage supplied.A component pin count of 16 can be found on this turn signal switch.At the end of a conductor, it uses GULL WING as the point where the conductor ends.In this case, Single is employed as the supply type.A total of 16 pins are configured on this board.The mounting point is Surface Mount.The logic switch is a member of the LS family.The multiplexer ic provides 8 bits.In order for 5V to operate normally, a power supply is provided.In order for the turn signal switch to work, there are 3 outputs.The digital switch ic is a part of an electronic system classified as Arithmetic Circuits.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.A multiplexer such as this has 8 inputs available.
SN74LS148DG4 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
SN74LS148DG4 Applications
There are a lot of Texas Instruments SN74LS148DG4 Signal Switches / Multiplexers / Decoders applications.
- HD surveillance system
- Paper plants
- Enabling different functions units in microprocessor instruction decoding
- To select different devices in microprocessor input
- A robotic vehicle with the metal detector
- Data distribution
- CPU memory location identification
- HDMI applications
- To select different devices in microprocessor output
- Transmission from the computer system of a satellite
