1 Element 5V TTL DUAL Counters & Dividers Unidirectional SOIC
SOT-23
SN74LS293DE4 Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Package / Case
SOIC
Number of Pins
14
Weight
129.387224mg
JESD-609 Code
e4
Pbfree Code
no
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Additional Feature
DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
Technology
TTL
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
2
Supply Voltage
5V
Frequency
42MHz
Operating Supply Voltage
5V
Number of Elements
1
Power Supplies
5V
Temperature Grade
COMMERCIAL
Max Supply Voltage
5.25V
Min Supply Voltage
4.75V
Number of Bits
4
Propagation Delay
70 ns
Reset
Synchronous
Family
LS
Logic Function
Counter
Direction
Unidirectional
Clock Edge Trigger Type
Positive Edge
Length
8.65mm
Width
3.9mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Contains Lead
SN74LS293DE4 Product Details
SN74LS293DE4 Overview
This device is supplied in the SOIC package. It is configured using 14terminations. Having a supply voltage of 5V enables to operate in a fully flexible manner. In this diagram, there are 1elements that are interconnected by wires. Circuit components are connected by 14pins. It is mounted using the way of [0]. Initially, it appears to belong to the LS family. There is information in the device in the form of 4bits. As far as Pbfree code is concerned, the result may be no. An important feature of this electronic device is [0]. Temperature grade COMMERCIALhas been selected for this device. As a result of the voltage source, there is 5V voltage. In order for it to operate, it requires a supply voltage of 5V . Long-term operation at 70°Cwith acceptable electrical stability is possible. It operates over a specified temperature range with a lower limit generally set to 0°C. There is 42MHz frequency associated with it. The maximum voltage that can be applied to the device is 5.25V. It is possible to operate the device at as low a voltage as 4.75V.
SN74LS293DE4 Features
Embedded in the SOIC package DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS Operating supply voltage of 5V Frequency of 42MHz
SN74LS293DE4 Applications
There are a lot of Texas Instruments SN74LS293DE4 Counters & Dividers applications.
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.
Fixed or Programmable Frequency Division
Time Out Timer for Consumer-Application Industrial Controls