HI-200/HI-201 (dual/quad) are monolithic devices comprising independently selectable SPST switches which feature fast switching speeds (HI-200 240ns, and HI-201 185ns) combined with low power dissipation (15mW at 25oC). Each switch provides low “ON” resistance operation for input signal voltage up to the supply rails and for signal current up to 80mA. Rugged DI construction eliminates latch-up and substrate SCR failure modes. All devices provide break-before-make switching and are TTL and CMOS compatible for maximum application versatility. HI-200/HI-201 are ideal components for use in high frequency analog switching. Typical applications include signal path switching, sample and hold circuit, digital filters, and operational amplifier gain switching networks.
The HI-200 and HI-201 are monolithic dual/quad SPST CMOS analog switches with fast turn‑on times (240 ns for HI‑200, 185 ns for HI‑201) and low power dissipation (15 mW at 25 °C). They feature low on‑resistance, TTL/CMOS compatible inputs, and break‑before‑make operation, making them suitable for high‑frequency analog switching, sample‑and‑hold circuits, digital filters, and gain‑switching networks.
The datasheet includes detailed pinouts for PDIP, CERDIP, PLCC and SOIC packages, absolute maximum ratings, electrical specifications, test circuits, and application notes. It also lists ordering information, package options, and die characteristics, and notes RoHS‑compliant, Pb‑free construction.
| Low Power Dissipation | 15 mW |
|---|---|
| On‑Resistance (typical) | 55 Ω (HI‑200), 70 Ω (HI‑201) |
| Operating Temperature Range | -55 °C to 125 °C |
| Package Types | PDIP, CERDIP, PLCC, SOIC |
Yes, they are Pb‑free and meet RoHS requirements.
The HI‑201 is available in CERDIP, PDIP, and SOIC packages.