SN74HC148DRE4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week 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 | Tape & Reel (TR) |
| 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 |
| Packing Method | TR |
| 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 | 16 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 |
SN74HC148DRE4 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 accordance with Tape & Reel (TR).The method digital switch ic adopts for mounting is Surface Mount.A digital IC Priority Encoder is used as the analog component of the multiplexers.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.With a supply voltage of 2V~6V, designers have greater flexibility of digital controlled switch.In addition to being a member of the 74HC series, these multiplexers have a wide range of applications.There are 16 terminations included in its basic configuration.There is a base part number of 74HC148 which can also be used in order to locate the logic switch that are related to this item.The multiplexer's system is supplied with a voltage of 5V.Currently, this turn signal switch has a total of 16 component pins.As a result, GULL WING represents the end of the conductors.Single is used as its supply type.Currently, it is configured with 16 pins.It is positioned in the direction of Surface Mount.I would like to refer to the logic switch as a member of the HC/UH family.There are 8 bits in signal multiplexer.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 2V.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.During mux switch's normal operation, 2/6V is provided with a power supply.There are 3 outputs designed for the operation of the turn signal switch.This is a signal switch that is categorized as Arithmetic Circuits.Providing a supply voltage of 5V can provide reliable performance of the multiplexers.It has 8 inputs.The switches packaging is based on TR.
SN74HC148DRE4 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
SN74HC148DRE4 Applications
There are a lot of Texas Instruments SN74HC148DRE4 Signal Switches / Multiplexers / Decoders applications.
- Medium scale TV wall
- Transmission from the computer system of a satellite
- Microprocessor memory systems
- Electronic circuits
- Computer memory
- Data bus control
- Enabling different functions units in microprocessor instruction decoding
- Electronically controlled engine system
- Recording transmission
- Data communication
