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  • SN74LS390DE4

SN74LS390DE4

2 Element 5V TTL DUAL Counters & Dividers 16 Pins Unidirectional SOIC


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS390DE4
  • Package: SOIC
  • Datasheet: PDF
  • Stock: 963
  • Description: 2 Element 5V TTL DUAL Counters & Dividers 16 Pins Unidirectional SOIC(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 16
Weight 141.690917mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Packing Method TUBE
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Frequency 35MHz
Pin Count 16
Operating Supply Voltage 5.25V
Number of Elements 2
Power Supplies 5V
Temperature Grade COMMERCIAL
Load Capacitance 15pF
Number of Bits 4
Reset Asynchronous
Family LS
Logic Function Counter
Direction Unidirectional
Max I(ol) 0.008 A
Propagation Delay (tpd) 60 ns
Clock Edge Trigger Type Negative Edge
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead

SN74LS390DE4 Overview


This is a device supplied in the SOIC package. There are 16terminations used for configuring it. The supply voltage of 5V enables it operate in a fully flexible way. An interconnection of 2elements is provided by wires. A total of 16pins are available on all components. There are 16 pins going on to connect other parts in the circuit. It is mounted using the way of [0]. It is a member of the family [0]. The device stores 4bits of information. The result may be yesin terms of Pbfree code. The device has a temperature grade of COMMERCIAL. The packing of the product is carried out by [0]. The voltage source produces a voltage of 5V volts. For the device to operate, a voltage supply of 5.25Vis required. Electrical characteristics remain stable for extended periods of time at [0]. It operates over a specified temperature range with a lower limit generally set to 0°C. The frequency of the device is 35MHz.

SN74LS390DE4 Features


Embedded in the SOIC package
Operating supply voltage of 5.25V
Frequency of 35MHz

SN74LS390DE4 Applications


There are a lot of Texas Instruments SN74LS390DE4 Counters & Dividers applications.

  • counting/frequency sy nthesizers-BCD output
  • Communications Digital Frequency Synthesizers;
  • POWER COMPUTATION
  • Fixed and programmable counters greater than 10
  • Counter control/timers
  • Time Out Timer for Consumer-Application Industrial Controls
  • Analog multiplexing and demultiplexing
  • LINEARIZATION
  • Fixed and programmable divide-by-10,9,8,7,6,5,4,3,2 counters
  • SQUARING