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SN74LS390NSRE4

SN74LS390NSRE4

SN74LS390NSRE4

Texas Instruments

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

SOT-23

SN74LS390NSRE4 Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOP
Number of Pins 16
Weight 200.686274mg
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Packing Method TAPE AND REEL
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Frequency 35MHz
Pin Count 16
Operating Supply Voltage 5V
Number of Elements 2
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.25V
Min Supply Voltage 4.75V
Number of Bits 4
Propagation Delay 60 ns
Reset Asynchronous
Family LS
Logic Function Counter
Direction Unidirectional
Max I(ol) 0.008 A
Clock Edge Trigger Type Negative Edge
Width 5.3mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
SN74LS390NSRE4 Product Details

SN74LS390NSRE4 Overview


This device is supplied in the SOP package. It is configured with 16terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. The 2elements are connected by wires. A total of 16pins are present on all components. Tape & Reel (TR)is used to package it. In the circuit, there are 16pins that connect other components. It is mounted in the manner of [0]. It is a member of the family [0]. The device contains 4bits of information. The result may be yesin terms of Pbfree code. There is a temperature grade of COMMERCIALon this device. It is packed by [0]. The voltage source produces 5Vvoltage. For the device to operate, a voltage supply of 5Vis required. Despite operating at 70°Cfor extended periods, its electrical characteristics remain stable. This device is designed to operate within a specified temperature range with a lower limit generally set at 0°C. The frequency of the device is 35MHz. There is a maximum voltage available for the device of 5.25V. It is possible for the device to operate at a voltage as low as 4.75V.

SN74LS390NSRE4 Features


Embedded in the SOP package
Operating supply voltage of 5V
Frequency of 35MHz


SN74LS390NSRE4 Applications


There are a lot of Texas Instruments
SN74LS390NSRE4 Counters & Dividers applications.


  • Timers
  • Frequency dividers
  • Time-delay circuits
  • Analog multiplexing and demultiplexing
  • Digital multiplexing and demultiplexing
  • Signal gating
  • Frequency dividing circuits
  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.

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