Data SheetADG633PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONSABDDS2S2VD216151413S2B 116 VS3B 112 D1DDS2AD3 2ADG63311 S1B215 D2S3ATOP VIEW310 S1AS3B 314 D1(Not to Scale)ADG633EN 49A0D3 413 S1BTOP VIEWS3A(Not to Scale)512 S1A5678EN 611 A0DSSVA2A1GNV7SS10 A1 2 NOTES 03 GND 89A2 00 1. THE EXPOSED PADDLE CAN BE LEFT FLOATING 0 5- 5- 27 OR BE TIED TO VDD, VSS, OR GND. 327 03 0 Figure 2. 16-Lead TSSOP Pin Configuration Figure 3. 16-Lead LFCSP Pin Configuration Table 5. Pin Function DescriptionsPin No.TMnemonic DescriptionSSOP LFCSP 1 15 S2B Source Terminal of Multiplexer 2. Can be an input or output. 2 16 S2A Source Terminal of Multiplexer 2. Can be an input or output. 3 1 S3B Source Terminal of Multiplexer 3. Can be an input or output. 4 2 D3 Drain Terminal of Multiplexer 3. Can be an input or output. 5 3 S3A Source Terminal of Multiplexer 3. Can be an input or output. 6 4 EN Digital Control Input. Disables all multiplexers when set high. 7 5 VSS Most Negative Power Supply Terminal. Tie this pin to GND when using the device with single-supply voltages. 8 6 GND Ground (0 V) Reference. 9 7 A2 Digital Control Input. 10 8 A1 Digital Control Input. 11 9 A0 Digital Control Input. 12 10 S1A Source Terminal of Multiplexer 1. Can be an input or output. 13 11 S1B Source Terminal of Multiplexer 1. Can be an input or output. 14 12 D1 Drain Terminal of Multiplexer 1. Can be an input or output. 15 13 D2 Drain Terminal of Multiplexer 2. Can be an input or output. 16 14 VDD Most Positive Power Supply Terminal. Not applicable EP EP Exposed Paddle. The exposed paddle can be left floating or be tied to VDD, VSS, or GND. Table 6. ADG633 TruthTableSwitchConditionA2A1A0ENSwitch S1A/D1Switch S1B/D1Switch S2A/D2Switch S2B/D2Switch S3A/D3Switch S3B/D3 X1 X1 X1 1 Off Off Off Off Off Off 0 0 0 0 On Off On Off On Off 0 0 1 0 Off On On Off On Off 0 1 0 0 On Off Off On On Off 0 1 1 0 Off On Off On On Off 1 0 0 0 On Off On Off Off On 1 0 1 0 Off On On Off Off On 1 1 0 0 On Off Off On Off On 1 1 1 0 Off On Off On Off On 1 X means the logic state does not matter; it can be either 0 or 1. Rev. B | Page 7 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION PRODUCT HIGHLIGHTS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS DUAL-SUPPLY OPERATION SINGLE-SUPPLY OPERATION ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TERMINOLOGY TEST CIRCUITS OUTLINE DIMENSIONS ORDERING GUIDE NOTES NOTES