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NX3L1T66 - Low-ohmic Single-pole Single-throw Analog Switch

General Description

The NX3L1T66 provides one single-pole single-throw analog switch function.

It has two input/output terminals (Y and Z) and an active HIGH enable input pin (E).

When E is LOW, the analog switch is turned off.

Key Features

  • I Wide supply voltage range from 1.4 V to 4.3 V I Very low ON resistance (peak): N 1.6 Ω (typical) at VCC = 1.4 V N 1.0 Ω (typical) at VCC = 1.65 V N 0.55 Ω (typical) at VCC = 2.3 V N 0.50 Ω (typical) at VCC = 2.7 V N 0.50 Ω (typical) at VCC = 4.3 V I High noise immunity I ESD protection: N HBM JESD22-A114E Class 3A exceeds 7500 V N MM JESD22-A115-A exceeds 200 V N CDM AEC-Q100-011 revision B exceeds 1000 V I CMOS low-power consumption I Latch-up performance exceeds 100 mA per JESD 78 Class II L.

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NX3L1T66 Low-ohmic single-pole single-throw analog switch Rev. 01 — 14 September 2009 Product data sheet 1. General description The NX3L1T66 provides one single-pole single-throw analog switch function. It has two input/output terminals (Y and Z) and an active HIGH enable input pin (E). When E is LOW, the analog switch is turned off. Schmitt-trigger action at the enable input (E) makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 1.4 V to 4.3 V. A low input voltage threshold allows pin E to be driven by lower level logic signals without a significant increase in supply current ICC. This makes it possible for the NX3L1T66 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation.