Fairchild Semiconductor

Low Voltage Quad 2-Input NAND Gate with Schmitt Trigger Inputs and 3.6V Tolerant Inputs and Outputs

Fairchild Semiconductor

Low Voltage Quad 2-Input NAND Gate with Schmitt Trigger Inputs and 3.6V Tolerant Inputs and Outputs

NXP Semiconductors.

Hex inverting Schmitt trigger

Philips Electronics

Hex inverting Schmitt trigger

Fairchild Semiconductor

Low Voltage Quad 2-Input NAND Gate with Schmitt Trigger Inputs and 3.6V Tolerant Inputs and Outputs

Philips Electronics

Quad buffer/line driver; 3-state

NXP Semiconductors.

Hex inverting Schmitt trigger

Philips Electronics

Hex inverting Schmitt trigger

NXP Semiconductors.

Hex inverting Schmitt trigger

Philips Electronics

Hex inverting Schmitt trigger

Philips Electronics

Hex inverting Schmitt trigger