Catalog > Semiconductors > Integrated Circuits 7437 Buffer Buffer NAND Positive Quad 2-INP 14PD Part No: 7437 20.64 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Function: Four independent 2-input NAND buffer gates. Buffer Capability: Designed for high-drive capacity, allowing it to drive a higher number of other gates compared to standard NAND gates. Logic: Positive-NAND (output is low only if all inputs are high). Package: 14-pin Dual In-line Package (DIP). Technology: Often found in TTL (7437) or Low-power Schottky (74LS37) technologies. Operating Temperature: Typically 0°C to 70°C. Supply Voltage ( VCCcap V sub cap C cap C end-sub𝑉𝐶𝐶 ): Generally 4.75V to 5.25V. Common Applications: Buffer Registers: Ideal for increasing driving capability in digital circuits. Bus Drivers: Used as I/O ports or bidirectional bus drivers. TTL Interfacing: Suitable for driving higher fan-out TTL loads.