IH6208

• Ultra Low Leakage - I_D(OFF) 100pA (Typ)
• rDS(ON) < 400W Over Full Signal and Temperature Range
• Power Supply Quiescent Current Less Than 100mA
• ±14V Analog Signal Range
• No SCR Latchup
• Break-Before-Make Switching
• Binary Address Control (2 Address Inputs Control 2 Out of 8 Channels)
• TTL and CMOS Compatible Address Control
• Pin Compatible with DG509A, HI-509 and ADG509A
• Internal Diode in Series with V+ for Fault Protection

The IH6208 is a CMOS 2 of 8 multiplexer. The part is a plug-in replacement for the DG509A. Two-line binary decoding is used so that the 8 channels can be controlled in pairs by the binary inputs; additionally a third input is provided for use as a system enable. When the ENABLE input is high (5V), the channels of the IH6208 are sequenced by the 2 line binary inputs, and when low (0V) all channels are off. The 2 Address inputs arecontrolled by TTL logic or CMOS logic elements with a "0" corresponding to any voltage less than 0.8V and a "1" corresponding to any voltage greater than 2.4V. Note that the ENABLE input must be taken to 5V to enable the system, and less than 0.8V to disable the system.