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SN74LS381AN

SN74LS381AN

SN74LS381AN

Texas Instruments

5V TTL DUAL Counters & Dividers PDIP

SOT-23

SN74LS381AN Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case PDIP
Surface MountNO
Pbfree Code no
Number of Terminations 20
Additional FeatureCAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS
HTS Code8542.39.00.01
Subcategory Arithmetic Circuits
Technology TTL
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Qualification StatusNot Qualified
Operating Temperature (Max) 70°C
Supply Voltage-Max (Vsup) 5.25V
Temperature GradeCOMMERCIAL
Supply Voltage-Min (Vsup) 4.75V
Load Capacitance15pF
Number of Bits 4
Family LS
Logic IC Type ARITHMETIC LOGIC UNIT
Propagation Delay (tpd) 23 ns
Power Supply Current-Max (ICC) 65mA
Length 24.325mm
Height Seated (Max) 5.08mm
Width 7.62mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1618 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.34000$5.34
500$5.2866$2643.3
1000$5.2332$5233.2
1500$5.1798$7769.7
2000$5.1264$10252.8
2500$5.073$12682.5

SN74LS381AN Product Details

SN74LS381AN Overview


This device is supplied in the PDIP package. It is configured with 20terminations. Having a voltage supply of 5Vallows it to operate in a highly flexible manner. It is a member of the family [0]. The device contains 4bits 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. There is a minimum supply voltage (Vsup) of 4.75V volts. Up to 5.25Vis the maximum supply voltage (Vsup). The part is from Arithmetic Circuits family. It uses a logic IC type of [0]. Typically, the maximum operating temperature is set to 70°C.

SN74LS381AN Features


Embedded in the PDIP package
CAPABLE OF 3 LOGIC & ARITHMETIC OPERATIONS
ARITHMETIC LOGIC UNIT as logic IC type


SN74LS381AN Applications


There are a lot of Texas Instruments
SN74LS381AN 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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