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  • SN7438N

SN7438N

5V V 22 ns ns 22 ns ns 19.3mm mm Gates & Inverters 48mA mA 5.08mm mm 927.99329mg mg Through Hole Surface Mount 4.75V~5.25V V 34mA μA


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN7438N
  • Package: 14-DIP (0.300, 7.62mm)
  • Datasheet: -
  • Stock: 883
  • Description: 5V V 22 ns ns 22 ns ns 19.3mm mm Gates & Inverters 48mA mA 5.08mm mm 927.99329mg mg Through Hole Surface Mount 4.75V~5.25V V 34mA μA (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case 14-DIP (0.300, 7.62mm)
Number of Pins 14
Weight 927.99329mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 7400
JESD-609 Code e4
Feature Open Collector
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Termination Through Hole
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Gates
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Number of Functions 4
Supply Voltage 5V
Base Part Number SN7438
Pin Count 14
Number of Outputs 1
Operating Supply Voltage 5V
Number of Elements 4
Power Supplies 5V
Output Current 48mA
Propagation Delay 22 ns
Quiescent Current 34mA
Turn On Delay Time 22 ns
Family TTL/H/L
Logic Function Buffer, NAND
Number of Inputs 2
Current - Output High, Low - 48mA
Logic Type NAND Gate
Max Propagation Delay @ V, Max CL 22ns @ 5V, 45pF
Logic Level - Low 0.8V
Logic Level - High 2V
Schmitt Trigger Input No
Height 5.08mm
Length 19.3mm
Width 6.35mm
Thickness 3.9mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN7438N Overview


Due to its 14-DIP (0.300, 7.62mm) packaging, the part is convenient for international shipping. High reliability is provided by advanced packaging method Tube. Based on the NAND Gate logic principle, it works. It is necessary to ensure the full functionality of the part by providing a voltage of 4.75V~5.25V. Increasing operating temperature to around 0°C~70°C. Through Hole is the mounting position of the part. High and low output current states are both - 48mA. This is part of the 7400 series. In total, there have been 14 terminations. User experience is significantly enhanced by the part's 4 functions. It is part of the TTL/H/L family of chips. SN7438 can help you find device variants. The part body is injected with 14 pins. Many applications use this logic device with Through Hole mounting. The functions of 14 pins can be found in the datasheets. There are 2 inputs on this part. Parts in quiescent state carry 34mA current. There is a standard Gates logic device here. According to the datasheet, the part requires 5V power supply. A device with an output current of 48mA is rated. This device has 1 outputs. For operation, 4 elements are used. Typical operating voltages for the chip are specified as being z volts when it is first manufactured. It features Open Collector.

SN7438N Features


NAND Gate Logic Type
Operating Temperature: 0°C~70°C
TTL/H/L Family
Quiescent Current: 34mA
Output Current: 48mA

SN7438N Applications


There are a lot of Texas Instruments SN7438N Gates and Inverters applications.

  • Automotive voltage monitoring
  • Flashlight
  • Troubleshooting & Judgment
  • Grid adaptation function
  • Photovoltaic grid-connected power system
  • Ship
  • Scanner
  • Electrical tools
  • Reactive power compensation function
  • Electricity for military and civilian life in areas without electricity