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  • SN74HC251DRG4

SN74HC251DRG4

16 Terminations16 Pin Signal switch1 Outputs1 FunctionsMin 2V VMax 6V V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74HC251DRG4
  • Package: SOIC
  • Datasheet: -
  • Stock: 802
  • Description: 16 Terminations16 Pin Signal switch1 Outputs1 FunctionsMin 2V VMax 6V V(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Packing Method TAPE AND REEL
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count 16
Number of Outputs 1
Operating Supply Voltage 5V
Temperature Grade INDUSTRIAL
Number of Channels 1
Max Supply Voltage 6V
Min Supply Voltage 2V
Propagation Delay 52 ns
Family HC/UH
Logic Function Multiplexer
Output Characteristics 3-STATE
Supply Type Single
Bandwidth 28MHz
Output Polarity COMPLEMENTARY
Max I(ol) 0.006 A
Prop. Delay@Nom-Sup 49 ns
High Level Output Current 7.8mA
Low Level Output Current 7.8mA
Number of Input Lines 8
Height 1.58mm
Length 9.9mm
Width 3.91mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

SN74HC251DRG4 Overview


For the purpose of saving board space, digital switch is included in the SOIC.In this case, it is packaged as Tape & Reel (TR).Its basic configuration includes terminations in the 16 range.The voltage supplied for multiplexer's system is 5V.multiplexer's systemIn this turn signal switch, there are 16 component pins.Conductors terminate at GULL WING in this design.Single is used as its supply type.Currently, it is configured with a 16 pin configuration.This unit is mounted in the way of Surface Mount.In the HC/UH family, the logic switch is included.The turn signal switch has 1 outputs designed for operation.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.The signal switching is packaged by TAPE AND REEL. For the purpose of accepting voltage levels, the multiplexers have 8 input lines.A total of 1 transmission channels are available in the turn signal switch's circuit.The maximum temperature for this signal switch is 85°C.In order to maintain a minimal operating temperature of the multiplexer, it should be set at -40°C.The relevant device specification specifies a maximum supply voltage of 6V for the signal switches.According to the applicable specification, the digital swith should operate at a minimum supply voltage of 2V.

SN74HC251DRG4 Features


Supplied in the SOIC package
Adopting a supply type of Single
Operating with the supply voltage of 5V
8 input lines

SN74HC251DRG4 Applications


There are a lot of Texas Instruments SN74HC251DRG4 Signal Switches / Multiplexers / Decoders applications.

  • Used to connect a single source to multiple destinations
  • A/D converters
  • To select different devices in microprocessor input
  • Decimal decoder
  • Arithmetic Logic Units
  • Robotic vehicles
  • High-performance memory-decoding applications
  • Computer memory
  • Electronically controlled engine system
  • RF-based home automation system