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SN7493AN

SN7493AN

SN7493AN

Texas Instruments

5V TTL DUAL Counters & Dividers 14 Pins NEGATIVE EDGE PDIP

SOT-23

SN7493AN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
Pbfree Code no
Number of Terminations 14
Additional FeatureONE FUNCTION HAS 1 BIT
HTS Code8542.39.00.01
Technology TTL
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 2
Supply Voltage 5V
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count14
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Power Supplies5V
Temperature GradeCOMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Load Capacitance15pF
Number of Bits 3
Family TTL/H/L
Logic Function Counter
Trigger Type NEGATIVE EDGE
Propagation Delay (tpd) 70 ns
Power Supply Current-Max (ICC) 39mA
fmax-Min 32 MHz
Count Direction UP
Load/Preset Input NO
Mode of OperationASYNCHRONOUS
Length 19.305mm
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3243 items

SN7493AN Product Details

SN7493AN Overview


This device is supplied in the PDIP package. It is configured with 14terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. A total of 14pins are present on all components. It is a member of the family [0]. The device contains 3bits of information. The result may be noin terms of Pbfree code. A major feature of this electronic device is its [0]. There is a temperature grade of COMMERCIALon this device. The voltage source produces 5Vvoltage. There is a minimum supply voltage (Vsup) of 4.75V volts. Up to 5.25Vis the maximum supply voltage (Vsup). Typically, the maximum operating temperature is set to 70°C.

SN7493AN Features


Embedded in the PDIP package
ONE FUNCTION HAS 1 BIT


SN7493AN Applications


There are a lot of Texas Instruments
SN7493AN Counters & Dividers applications.


  • 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;
  • VHF, UHF, FM, AM, etc.

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