4-4

The IH6201 is a dual translator, each containing 4 CMOS

FET pairs. The schematic of one-half of an IH6201, driving

one-quarter of an IH401A, is shown in Figure 3A.

NOTE: Each translator output has a

θ and θ output, θ is just the

inverse of

θ.

A very useful feature of this system is that one-half of an

IH6201 and one-half of an IH401A can combine to make a

SPDT switch, or an IH6201 plus an IH401A can make a dual

SPDT analog switch (See Figure 6).

FIGURE 3A.

FIGURE 3B.

Switches

FIGURE 4. DUAL SPST ANALOG SWITCH

FIGURE 5. DPDT ANALOG SWITCH

FIGURE 6. DUAL SPDT

FIGURE 7. DUAL DPST

IH6201