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  • SN74HC148DRE4

SN74HC148DRE4

16 Terminations2V~6V 16 Pin 74HC148 Signal switch74HC Series 3 Outputs1 Functions


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC148DRE4
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 176
  • Description: 16 Terminations2V~6V 16 Pin 74HC148 Signal switch74HC Series 3 Outputs1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
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