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SN7438DG4

SN7438DG4

SN7438DG4

Texas Instruments

5V V 22 ns ns 8.65mm mm Gates & Inverters 129.387224mg mg Surface Mount Surface Mount

SOT-23

SN7438DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 14
Weight 129.387224mg
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature70°C
Min Operating Temperature 0°C
Packing Method TUBE
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Pin Count14
Operating Supply Voltage5V
Number of Elements 4
Power Supplies5V
Temperature GradeCOMMERCIAL
Max Supply Voltage5.25V
Min Supply Voltage4.75V
Current - Output 48mA
Propagation Delay22 ns
Family TTL/H/L
Logic Function NAND
Output Characteristics OPEN-COLLECTOR
High Level Output Current-48mA
Low Level Output Current0A
Schmitt Trigger NO
Number of Input Lines 2
Number of Output Lines 1
Length 8.65mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:2297 items

SN7438DG4 Product Details

SN7438DG4 Overview


Packed in SOIC, the part is convenient for shipping overseas. There are 14 terminations totally. The part has 4 functions that significantly boost the user experience. It represents the TTL/H/L product family. 14 pins are injected into the part body. Surface Mount mounted, this logic device is widely used in many applications. Please refer to the datasheets for 14 pins functions. It is packed with the industry TUBE method. As specified in datasheets, the part requires 5V power supplies. Totally, there are 4 elements used for operation. The part can function from 5V. The device should not operate under environment where temperature is higher than 70°C. According to test statistics, the minimal operating temeprature of the part would be 0°C. In normalsituation, users should not supply the device with voltage higher than 5.25V. The lowest voltage fed to the part should be 4.75V. 2 input lines help enhance performance of the part. The output current is rated 48mA.

SN7438DG4 Features


TTL/H/L Family


SN7438DG4 Applications


There are a lot of Texas Instruments
SN7438DG4 Gates and Inverters applications.


  • Air conditioner
  • Home theater
  • Electric grinding wheel
  • Electrical tools
  • Sewing machine
  • DVD
  • VCD
  • Computer
  • Television
  • Washing machine

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