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SN74LS293D

SN74LS293D

SN74LS293D

Rochester Electronics, LLC

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

SOT-23

SN74LS293D Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Surface Mount YES
Package / Case 14-SOIC (0.154, 3.90mm Width)
Series 74LS
Packaging Tube
Operating Temperature 0°C~70°C
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
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
Pricing & Ordering
Quantity Unit Price Ext. Price
250 $2.10716 $526.79
SN74LS293D Product Details

SN74LS293D Overview


It is a device supplied in the 14-SOIC (0.154, 3.90mm Width) package. 14 terminations are used for its configuration. The supply voltage of 5V enables it operate in a fully flexible way. 1 elements are interconnected in wires. The number of all component pins is 14. It is packaged in the way of Tube. It emerges as a member of LS family. As a member of 74LS series, it is well suited for various applications. The logic type of Binary Counter is adopted. The operating temperature should be set at 0°C~70°C. It adopts a mounting type of Surface Mount. It is able to operate with higher reliability when the supply voltage of 4.75V~5.25V is provided. Each element in the array stores 4 bits. In terms of Pbfree code, the result may be 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.


  • Control counters
  • 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;

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