Dual 4-Bit Inverting Buffer/Driver ABT series, DUAL 4-BIT DRIVER, INVERteD OUTPUT, PDSO20 Low-Cost, Mono/Stereo, 1.4W Differential Audio Power Amplifiers From old datasheet system Octal Buffer/line Driver with 25 series Resistors in the Outputs Octal Buffer/line Driver with 25з series Resistors in the Outputs Octal Buffer/line Driver with 25-Ohm series Resistors in the Outputs Octal Buffer/line Driver with 25 Ohm series Resistors in the Outputs