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  • SN74LS190N

SN74LS190N

5V TTL DUAL Counters & Dividers 16 Pins POSITIVE EDGE PDIP


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74LS190N
  • Package: PDIP
  • Datasheet: PDF
  • Stock: 516
  • Description: 5V TTL DUAL Counters & Dividers 16 Pins POSITIVE EDGE PDIP(Kg)

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Details

Tags

Parameters
Package / Case PDIP
Surface Mount NO
Pbfree Code no
Number of Terminations 16
Additional Feature TCO OUTPUT
HTS Code 8542.39.00.01
Subcategory Counters
Technology TTL
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 16
Qualification Status Not Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies 5V
Temperature Grade COMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Load Capacitance 15pF
Number of Bits 4
Family LS
Logic IC Type DECADE COUNTER
Max I(ol) 0.008 A
Trigger Type POSITIVE EDGE
Propagation Delay (tpd) 36 ns
Power Supply Current-Max (ICC) 35mA
fmax-Min 20 MHz
Count Direction BIDIRECTIONAL
Max Frequency@Nom-Sup 20000000Hz
Load/Preset Input YES
Mode of Operation SYNCHRONOUS
Height Seated (Max) 5.08mm
Length 19.305mm
Width 7.62mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

SN74LS190N Overview


This device is supplied in the PDIP package. In order to configure it, it uses 16terminations. The supply voltage of 5V enables it operate in a fully flexible way. There are a total of 16 pins in all components. In this case, it appears as a member of the LS family. In the device, the information consists of 4 bits. Based on Pbfree code, this may result in no. A major feature of this electronic device is its [0]. A temperature grade of COMMERCIALis specified for this device. The voltage source generates 5Vvoltage. A voltage of 4.75V is the minimum supply voltage (Vsup). Depending on the device type, the maximum supply voltage (Vsup) can be up to 5.25V volts. It is an electronic component of the Counters family. A logic IC with the type DECADE COUNTERis used. Temperatures above 70°Care considered to be the maximum operating temperature.

SN74LS190N Features


Embedded in the PDIP package
TCO OUTPUT
DECADE COUNTER as logic IC type

SN74LS190N Applications


There are a lot of Texas Instruments SN74LS190N Counters & Dividers applications.

  • ALGEBRAIC COMPUTATION
  • Time Out Timer for Consumer-Application Industrial Controls
  • Fixed or Programmable Frequency Division
  • Digital multiplexing and demultiplexing
  • DIVISION
  • Time delay circuits
  • Analog multiplexing and demultiplexing
  • MULTIPLICATION
  • SQUARE ROOT
  • Communications Digital Frequency Synthesizers;