BUY CD4011BM96 https://www.utsource.net/itm/p/740355.html
NAND Gate 4-Element 2-IN CMOS 14-Pin SOIC T/R
Description: The CD4011BM96 is a quad 2-input NAND gate from Texas Instruments.
Features:
Low power consumption
High speed performance
High noise immunity
High input impedance
Low input current
Low output saturation voltage
Outputs source/sink current
Applications:
Digital logic circuits
Data processing
Interface circuits
Signal switching
Pulse generation
Timing circuits
(For reference only)