Quad 2-Input NAND Buffer with Open Collector Outputs
Specifications
-
Logic Type: Quad 2-Input NAND Buffer
-
Outputs: Open-Collector (requires external pull-up resistors)
-
Package: 14-Pin DIP (Dual In-line Package)
-
Supply Voltage (

VCCcap V sub cap C cap C end-sub
𝑉𝐶𝐶
): Typically 4.75V to 5.25V
-
Low Level Output Current (

IOLcap I sub cap O cap L end-sub
𝐼𝑂𝐿
): 24mA
-
Operating Temperature: 0°C to 70°C
-
Function: Performs the NAND function (

Y=A⋅B¯cap Y equals modified cap A center dot cap B with bar above
𝑌=𝐴⋅𝐵
)
Common Applications:
-
Driving high-capacitance loads
-
Bus-driving circuits
-
Wired-AND connections
-
TTL to MOS interfacing
Additional Information
| Keywords |
NAND |
| Device |
Buffer |
Enhance your electronic projects with the 7438 Quad 2-Input NAND Buffer. Featuring open-collector outputs for high-capacitance loads, this reliable 14-pin DIP device ensures optimal performance in bus-driving circuits and TTL to MOS interfacing. Enjoy seamless operation across a wide temperature range, making it the perfect choice for versatile applications.