Rochester Electronics ADG904BCP Mfr Package Description: 4 X 4 MM, MO-220VGGD-1, LFCSP-20 Technology: CMOS Package Shape: SQUARE Package Style: CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE Surface Mount: Yes Terminal Form: NO LEAD Terminal Pitch: 0.5000 mm Terminal Finish: TIN LEAD Terminal Position: QUAD Number of Functions: 1 Number of Terminals: 20 Package Body Material: UNSPECIFIED Temperature Grade: INDUSTRIAL Number of Inputs: 4 Switch-on Time-Max: 10 ns Switch-off Time-Max: 16 ns Analog IC - Other Type: SGL ENDED MULTIPLEXER Off-state Isolation-Nom: 37 dB Analog Input Voltage Limit-Max: 2.5 V Operating Temperature-Max: 85 Cel Operating Temperature-Min: -40 Cel Supply Voltage-Max (Vsup): 2.75 V Supply Voltage-Min (Vsup): 1.65 V Supply Voltage-Nom (Vsup): 2.5 V