SN7413 Dual 4-Input Positive-Nand Schimitt-Trigger(???????????(????????)
SN74130 RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SN74130N RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
SN74132 QUADRUPLE 2-INPUT POSITIVE-NAND SCHMITT TRIGGERS
SN74132N QUADRUPLE 2-INPUT POSITIVE-NAND SCHMITT TRIGGERS
SN74132N3 QUADRUPLE 2-INPUT POSITIVE-NAND SCHMITT TRIGGERS
SN74136 QUADRUPLE 2-INPUT EXCLUSIVE GATES WITH OPEN-COLLECTOR OUTPUTS
SN74136N QUADRUPLE 2-INPUT EXCLUSIVE GATES WITH OPEN-COLLECTOR OUTPUTS
SN7413N DUAL 4-INPUT POSITIVE-NAND SCHMITT TRIGGERS