CD4001 NOR gates provide the system designer with direct implementation of the NOR function and supplement the existing family of CMOS gates. All inputs and outputs are buffered.

CD40014 IC is a direct replacement for the 74C14/54C14 IC. CD40014 is a general purpose Hex Schmitt Trigger Offering Positive and negative threshold voltages, Vt and Vt-, which shows very low variation with temperature (typically 0.0005V/Deg C at VDD = 10V) and guaranteed hysteresis, Vt to Vt- >= 0.2 VDD. Outputs are fully buffered for highest noise immunity.Datasheet:-CD40014 Datasheet

CD4009 Hex Buffer/Converters may be used as CMOS to TTL or DTL logic-level converters or CMOS high-sink-current drivers.The CD4009 types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix).

CD4010 Hex Buffer/Converters may be used as CMOS to TTL or DTL logic-level converters or CMOS high-sink-current drivers.The CD4010 types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix).

CD4011 NAND gates provide the system designer with direct implementation of the NAND function and supplement the existing family of CMOS gates. All inputs and outputs are buffered.

The NAND gate is monolithic complementary MOS (CMOS) integrated circuits. The N- and P-channel enhancement mode transistors provide a symmetrical circuit with output swings essentially equal to the supply voltage.