AD75019 PDF File ( Datasheet )

a FEATURES 256 Switches in a 16 16 Array Wide Signal Range: to Supply Rails of 24 V or 12 V Low On-Resistance: 200 Typ TTL, CMOS, Microprocessor-Compatible Control Lines Serial Input Simplifies Interface Serial Output Allows Cascading for More Channels Low Power Consumption: 2 mW Quiescent Compact 44-Lead PLCC X0 Y0 16 16 Crosspoint Switch Array AD75019 FUNCTIONAL BLOCK DIAGRAM ANALOG INPUTS, OUTPUTS X15 VDD VSS VCC DGND SERIAL DATA IN SHIFT REGISTER CELL #256 +12V 12V +5V DGND LATCH A