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TC74HC00AFELF is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Toshiba Semiconductor and Storage. Its product description is IC GATE NAND 4CH 2-INP 14SOP. Review the specifications below when checking this part for your BOM.
The TC74HC00AF is a high-speed CMOS quad 2-input NAND gate fabricated with silicon gate C2MOS technology. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature from -40°C to 85°C. The device features symmetrical output impedance with minimum drive capabilities of 4 mA for both high and low states, while maintaining a maximum quiescent current of 1 µA at 25°C. Propagation delay is typically 6 ns at 5 V with 15 pF load, rising to 8 ns typical at 50 pF load.
Verify the specific package suffix 'AF' corresponds to the SOP-14 form factor required for your design, as opposed to the DIP-14 variant designated by 'AP'. Confirm that the ordering suffix matches the exact tape-and-reel or tube packaging specifications listed in the official Toshiba datasheet to ensure compatibility with automated assembly processes.
Select this component when a quad NAND configuration is required with CMOS power efficiency but needs to interface directly with LSTTL loads due to its 10-load drive capability. Ensure the application environment stays within the specified 2 V to 6 V supply range and that input signals do not exceed the absolute maximum ratings regarding transient voltages.
This part belongs to the TC74HC00A series of high-speed CMOS logic gates. It is functionally pin-compatible with the standard 74LS00 TTL family, allowing for direct upgrades in legacy designs to benefit from lower power consumption and higher noise immunity without altering the physical board layout.
TC74HC00AP (DIP-14 package)
The typical propagation delay is 6 ns at VCC = 5 V with a 15 pF load.
Each output has a drive capability sufficient for 10 LSTTL loads.
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