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SN74LS673N

SN74LS673N

SN74LS673N

Texas Instruments

Shift Register 0°C~70°C Shift Register 74LS Series 74LS673 24 Pin 2.54mm 5V 24-DIP (0.600, 15.24mm)

SOT-23

SN74LS673N Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 24-DIP (0.600, 15.24mm)
Number of Pins 24
Weight 3.735305g
Operating Temperature0°C~70°C
PackagingTube
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch2.54mm
Frequency 28MHz
Base Part Number 74LS673
Function Serial to Parallel
Output Type Tri-State
Operating Supply Voltage5V
Number of Elements 1
Number of Circuits 8
Load Capacitance45pF
Propagation Delay40 ns
Turn On Delay Time45 ns
Family LS
Logic Function Shift Register
Direction Unidirectional
Output Characteristics 3-STATE
Logic Type Shift Register
Output Polarity TRUE
Number of Bits per Element 16
Trigger Type NEGATIVE EDGE
fmax-Min 20 MHz
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3158 items

SN74LS673N Product Details

SN74LS673N Overview


There is an embedded device in the package 24-DIP (0.600, 15.24mm). 24 is the sum of the number of terminations in the chip. The case Tube contains it. A voltage of 5V is specified for the part's operating supply. It is a part that has 1 elements on it. 24 pins are available on the device. Through Hole is recommended for mounting. Electronic components belong to the LS group. Mounting of this component is indicated by Through Hole. There is a range of temperatures 0°C~70°C for operation. The voltage supplied to it is within the range of 4.75V~5.25V. In the 74LS series, this electrical component is found. Similar parts can be found using the 74LS673 family. In terms of supply voltage, this chip operates within the range of 5V. In this device, there are a total of 8 circuits. This device operates at a frequency of 28MHz.

SN74LS673N Features


With 24 pins
Mounted in Through Hole type.
Based on 74LS673 family
Operate supply voltage at 5V


SN74LS673N Applications


There are a lot of Texas Instruments
SN74LS673N Shift Registers applications.


  • Pseudo Random Pattern Generator
  • Pulse Extenders
  • Pattern Recognizers
  • Interconnectors
  • Counter
  • Data manipulation
  • Delay Line
  • Generate time delay toward digital circuits
  • Parallel data
  • Parallel to serial converter

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