Welcome to Hotenda.com Online Store!

logo
userjoin
Home

SN74LS280NSRE4

SN74LS280NSRE4

SN74LS280NSRE4

Texas Instruments

5V TTL DUAL Counters & Dividers 14 Pins SOP

SOT-23

SN74LS280NSRE4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOP
Number of Pins 14
Weight 208.312296mg
PackagingTape and Reel
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Subcategory Arithmetic Circuits
Technology TTL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Pin Count14
Operating Supply Voltage5V
Power Supplies5V
Temperature GradeCOMMERCIAL
Number of Circuits 1
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Power Dissipation-Max 80mW
Current - Output 8mA
Number of Bits 9
Propagation Delay50 ns
Turn On Delay Time50 ns
Family LS
Logic Function Parity Gen
Output Polarity COMPLEMENTARY
High Level Output Current-400μA
Low Level Output Current8mA
Height Seated (Max) 2mm
Width 5.3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1111 items

SN74LS280NSRE4 Product Details

SN74LS280NSRE4 Overview


This device is packaged in a SOP package. The configuration of this device is based on 14terminations. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. A total of 14pins are available on all components. Tape and Reelis the packaging method used for this package. In the circuit, there are 14pins that connect other parts. Surface Mountis the way in which it is mounted. In this case, it appears as a member of the LS family. There are 9bits of information contained in the device. Using the Pbfree code, the result may be yes. The device is manufactured at COMMERCIALdegrees Celsius. The voltage source produces a voltage of 5V volts. In order to operate, it requires a voltage of [0]. Electrical characteristics are acceptable at extended periods of time at temperatures above [0]. Generally, the temperature limit is set at 0°Cso it will operate over a specified range. 5.25Vis the maximum voltage the device can handle. It is possible to supply the device with a voltage as low as 4.75V. This electronic component is from the Arithmetic Circuits family. As a standard feature, it has a 1circuit design. The output has -400μAcurrent when a high voltage is applied. Initially, there is8mA current flowing into the output terminal at the specified voltage level. Currently, there is 8mA current flowing through the output terminal.

SN74LS280NSRE4 Features


Embedded in the SOP package
Operating supply voltage of 5V


SN74LS280NSRE4 Applications


There are a lot of Texas Instruments
SN74LS280NSRE4 Counters & Dividers applications.


  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division
  • Time Out Timer for Consumer-Application Industrial Controls
  • Timing applications
  • Clocks
  • Up Counters
  • Dual Up Counters
  • MULTIPLICATION

Get Subscriber

Enter Your Email Address, Get the Latest News