Complete, 12-Bit Multiplying DAC 2,输入数字复接器 Quad 2-Input multiplexer ACT SERIES, QUAD 2 LINE TO 1 LINE multiplexer, INVERTED OUTPUT, PDIP16 2-Input Digital multiplexer 2,输入数字复接器 Quad 2-Input multiplexer ACT SERIES, QUAD 2 LINE TO 1 LINE multiplexer, INVERTED OUTPUT, PDSO16 From old datasheet system