74C374 – CMOS octal D flip-flop with 3-state outputs, DIP-20 (generic)

The 74C374 is a 74C-series CMOS IC containing eight edge-triggered D flip-flops with a common clock and 3-state outputs. Data on the eight inputs is stored on the rising clock edge, and an output-enable input puts the outputs into high impedance so the device can drive a data bus directly. Its function corresponds to the 74LS374 and 74HC374; the latch version is the 74C373. The 74C series works over a wide supply range (typically 3–15 V); check the limits in the datasheet for the specific manufacturer. It comes in a 20-pin plastic DIP.

Condition: mixed surplus lot, untested. The bag may contain used (pulled) ICs of the same type from different manufacturers, so marking and date code vary. The photo shows one chip from this lot (National MM74C374N P8648); only the background was cleaned to white, preserving the marking and leads.

Minimum order: 1 pc.