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  • SN74LS293D

SN74LS293D

1 Element 5V TTL DUAL Counters & Dividers 74LS Series 14 Pins Up Positive Edge 14-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-SN74LS293D
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 311
  • Description: 1 Element 5V TTL DUAL Counters & Dividers 74LS Series 14 Pins Up Positive Edge 14-SOIC (0.154, 3.90mm Width)(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 14
Terminal Finish TIN LEAD
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 14
Qualification Status Not Qualified
Number of Elements 1
Supply Voltage-Max (Vsup) 5.25V
Reset Synchronous
Family LS
Direction Up
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
Propagation Delay (tpd) 70 ns
fmax-Min 32 MHz
Count Rate 42MHz
Length 8.65mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

SN74LS293D Overview


This is a device supplied in the 14-SOIC (0.154, 3.90mm Width) package. There are 14terminations used for configuring it. 5Vis enabled to operate in an extremely flexible manner due to its supply voltage. The device has 1terminations. A total of 14pins are available on all components. It is packaged in a manner consistent with Tube. It is a member of the family [0]. Due to the fact that it is a member of the 74LSseries, it has a wide range of applications. Binary Counteris selected as the logic type. A temperature of 0°C~70°Cshould be set for the operating environment. The mounting type is Surface Mount. Providing a voltage of 4.75V~5.25Vensures higher reliability of operation. The array consists of elements storing 4bits each. Based on Pbfree code, this may result in no. The maximum supply voltage (Vsup) is up to 5.25V.

SN74LS293D Features


Embedded in the 14-SOIC (0.154, 3.90mm Width) package
4 bits per element

SN74LS293D Applications


There are a lot of Rochester Electronics, LLC SN74LS293D Counters & Dividers applications.

  • Signal gating
  • Fixed or Programmable Frequency Division
  • Frequency division
  • SQUARING
  • Control counters
  • LINEARIZATION
  • Programmable decade counters
  • Frequency dividing circuits
  • Counter control/timers
  • DIVISION