Purchase SN7439, In-stock SN7439 From SeekIC.
Part Number: SN7439
Description: The SN7439 device contains four independent 2-input NAND buffer gates with open-collector outputs.The ...
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SN7439
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DataSheet
General Description
SN7439 General Description
The SN7439 device contains four independent 2-input NAND buffer gates with open-collector outputs.The open-collector outputs require pull-up resistors to perform correctly.They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions.
Features of the SN7439 are:(1)current sinking capability up to 80mA ; (2)guaranteed fan-out of 30 series 54/74 loads; (3)dependable texas instruments quality and reliability.
The absolute maximum ratings of the SN7439 can be summarized as:(1)supply voltage,VCC:7V; (2)input voltage:7V; (3)operating free-air temperature range:0 to70; (4)storage temperature range:-65 to 150.
The electrical characteristics(Ta=25) of the SN7439 can be summarized as:(1)VIH:2V MIN; (2)VIL:0.8V MAX; (3)VIK:-1.5V MAX;(4)VOH:5.5V MAX; (5)ICCH:54mA MAX.If you want to know more information such as the electrical characteristics ,please download the datasheet in www.seekdatasheet.com .
SN7439
PDF/DataSheet Download
- Datasheet: SN7439
- File Size: 95718 KB
- Manufacturer: TI [Texas Instruments]
- Click here to Download
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