Welcome to Hotenda.com Online Store!

logo
userjoin
Home

SN74LS293DR

SN74LS293DR

SN74LS293DR

Texas Instruments

1 Element 5V DUAL Counters & Dividers 74LS Series 74LS293 Up Positive Edge 14-SOIC (0.154, 3.90mm Width)

SOT-23

SN74LS293DR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Series 74LS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Packing Method TAPE AND REEL
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
Frequency 42MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number 74LS293
Qualification Status Not Qualified
Number of Elements 1
Power Supplies 5V
Propagation Delay 70 ns
Turn On Delay Time 70 ns
Reset Synchronous
Family LS
Logic Function Counter
Direction Up
Logic Type Binary Counter
Number of Bits per Element 4
Trigger Type Positive Edge
Number of Input Lines 2
Clock Edge Trigger Type Positive Edge
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $8.863680 $8.86368
10 $8.361962 $83.61962
100 $7.888644 $788.8644
500 $7.442117 $3721.0585
1000 $7.020865 $7020.865
SN74LS293DR Product Details

SN74LS293DR Overview


This device is packaged in a 14-SOIC (0.154, 3.90mm Width) package. The configuration of this device is based on 14terminations. With a supply voltage of 5V volts, it is possible to run it in a fully flexible manner. The device has 1terminations. Tape & Reel (TR)is the packaging method used for this package. In the circuit, there are 14pins that connect other parts. Surface Mountis the way in which it is mounted. In this case, it appears as a member of the LS family. The 74LSseries is well suited to a number of uses. Binary Counteris used as the logic type. Setting the operating temperature to 0°C~70°C is recommended. This device is mounted in a Surface Mountmanner. In the presence of the supply voltage of [0], it can operate more reliably. The array has 4elements. Using the Pbfree code, the result may be yes. More related parts are available under its base part number 74LS293. It is packed using [0]. The voltage source produces a voltage of 5V volts. In this case, the frequency is 42MHz Hz. Input binary data is made by using the 2input lines.

SN74LS293DR Features


Embedded in the 14-SOIC (0.154, 3.90mm Width) package
4 bits per element
Frequency of 42MHz


SN74LS293DR Applications


There are a lot of Texas Instruments
SN74LS293DR Counters & Dividers applications.


  • Time delay circuits
  • Communications Digital Frequency Synthesizers;
  • VHF, UHF, FM, AM, etc.
  • Fixed or Programmable Frequency Division
  • Time Out Timer for Consumer-Application Industrial Controls
  • Timing applications
  • Clocks
  • Up Counters
  • Dual Up Counters
  • MULTIPLICATION

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News