The HS-508ARH is a dielectrically isolated, radiation hardened, CMOS analog multiplexer incorporating an important feature; it withstands analog input voltages much greater than the supplies. This is essential in any system where the analog inputs originate outside the equipment.

Features

• Electrically Screened to SMD # 5962-96742

• QML Qualified per MIL-PRF-38535 Requirements

• Radiation Environment

- Gamma Dose (γ) . . . . . . . . . . . . . . . . . 1 x 105RAD(Si)

- Dielectrically Isolated Device Islands

- SEP >110 Mev-mg/cm2Analog/Digital Overvoltage Protection

• Fail Safe with Power Loss (No Latchup)

• Break-Before-Make Switching

• DTL/TTL and CMOS Compatible

• Analog Signal Range. . . . . . . . . . . . . . . . . . . . . . . . . . . .±15V

• Fast Access Time

• Supply Current at 1MHz Address Toggle . . . . . .4mA (Typ)

• Standby Power . . . . . . . . . . . . . . . . . . . . . . . .7.5mW (Typ)