MM54C157

·Supply voltage range 3V to 15V
·High noise immunity 0.45 V_CC (typ.)
· Low power 50 nW (typ.)
·Tenth power TTL compatible Drive 2 LPTTL loads

These multiplexers MM54C157 are monolithic complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement transistors. MM54C157 consist of four 2-input multiplexers with common select and enable inputs. When the enable input is at logical ``0'' the four outputs assume the values as selected from the inputs. When the enable input is at logical ``1'', the outputs assume logical ``0''. Select decoding of MM54C157 is done internally resulting in a single select input only.