GENERAL DESCRIPTION

The AD7501 and AD7503 are monolithic CMOS, 8-channel analog multiplexers which switch one of eight inputs to a common output, depending on the state of three binary address lines and an “enable” input. The AD7503 is identical to the AD7501 except its “enable” logic is inverted. All digital inputs are TTL/DTL and CMOS logic compatible. The AD7502 is a monolithic CMOS dual 4-channel analog multiplexer. Depending on the state of two binary address inputs and an “enable,” it switches two output buses to two

of eight inputs.

FEATURES

DTL/TTL/CMOS Direct Interface

Power Dissipation: 30µ
W

RON: 170Ω

Standard 16-Lead DlPs and 20-Terminal Surface Mount Packages