Figures 2-12 and 2-13 show a typical application circuit and pin configuration/ logic, respectively, for the MAX334, which is a direct replacement for the Siliconix DG271 and HI-201HS. The IC has guaranteed break-before-make switching, tON of 100 ns, tOFF of 50 ns, and channel-on resistance of 50 Ω(max). Split supplies (±5 V to ±15 V) or single positive supplies (+5 V to +30 V) can be used without affecting switching speed or the CMOS/TTL logic-compatible inputs. MAXIM HIGH-RELIABILITY DATA Book, 1993, P. 1-17.