www.ti.com SN74HC132, SN54HC132 SCLS034H – DECE.
Texas Instruments
SN54HC132 - Quadruple Positive-NAND Gates
www.ti.com SN74HC132, SN54HC132 SCLS034H – DECEMBER 1S9N827–4HRECV1IS3E2D, SJANN5U4AHRYC2103221 SCLS034H – DECEMBER 1982 – REVISED JANUARY 2021 SNx4.