SN74HC148DG4
| 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 | -40°C~85°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| 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 | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | 74HC148 |
| Pin Count | 16 |
| Number of Outputs | 3 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 8:3 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Propagation Delay | 245 ns |
| Turn On Delay Time | 245 ns |
| Family | HC/UH |
| Logic Function | Multiplexer |
| Number of Inputs | 8 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | INVERTED |
| Max I(ol) | 0.0052 A |
| Prop. Delay@Nom-Sup | 49 ns |
| 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 |
SN74HC148DG4 Overview
In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).Tube represents its packaging.digital switch ic uses the method of Surface Mount for mounting.The analog IC used in the multiplexers can be referred to as Priority Encoder.The operating temperature of -40°C~85°C will not be susceptible to external factors.When operated with a 2V~6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.The multiplexers can be used for a wide range of applications since they are members of 74HC series.Among its basic features are 16 terminations.There is a base part number 74HC148 that can be used to locate signal switch's related components as well.In this case, 5V is the voltage supplied to the multiplexer's system.In this turn signal switch, there are 16 components that can be connected to each pin.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.In this case, Single is employed as the supply type.This multiplexer ic is configured with 16 pins.It is positioned in the direction of Surface Mount.The logic switch is a member of the HC/UH family.The multiplexer ic provides 8 bits.To avoid unnecessary failures, keep the supply voltage at 2V (Vsup).The maximal supply voltage (Vsup) should be kept at 6V to avoid some unnecessary failures.There is a power supply provided for the mux switch's normal operation of 2/6V.As part of the operation of this turn signal switch, there are 3 outputs.This is an the digital switch ic that is classified as Arithmetic Circuits.When a supply voltage of 5V is used, reliable performance of the multiplexers can be achieved.The multiplexer provides 8 inputs.
SN74HC148DG4 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
Operating with the supply voltage of 5V
SN74HC148DG4 Applications
There are a lot of Texas Instruments SN74HC148DG4 Signal Switches / Multiplexers / Decoders applications.
- Speed synchronization of multiple motors in industries
- Small scale TV wall
- Electronics industry
- Automatic health monitoring systems
- Medium scale TV wall
- Steel plants
- Combinational circuit
- Signal router
- High-performance memory systems
- Logic gates for other digital devices
