NX3V1T66_10 Datasheet, PDF (1/20 Pages) NXP Semiconductors – Low-ohmic single-pole single-throw analog switch

NX3V1T66
Low-ohmic single-pole single-throw analog switch
Rev. 05 — 24 March 2010
Product data sheet
1. General description
The NX3V1T66 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 pin 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 V_CC 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 I_CC. This makes it possible for the NX3V1T66 to
switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level
translation.
The NX3V1T66 allows signals with amplitude up to V_CC to be transmitted from Y to Z or
from Z to Y. Its ultra-low ON resistance (0.3 Ω) and flatness (0.1 Ω) ensures minimal
attenuation and distortion of transmitted signals.
2. Features
„ Wide supply voltage range from 1.4 V to 4.3 V
„ Very low ON resistance (peak):
‹ 0.8 Ω (typical) at V_CC = 1.4 V
‹ 0.5 Ω (typical) at V_CC = 1.65 V
‹ 0.3 Ω (typical) at V_CC = 2.3 V
‹ 0.25 Ω (typical) at V_CC = 2.7 V
‹ 0.25 Ω (typical) at V_CC = 4.3 V
„ High noise immunity
„ ESD protection:
‹ HBM JESD22-A114F Class 3A exceeds 7500 V
‹ MM JESD22-A115-A exceeds 200 V
‹ CDM AEC-Q100-011 revision B exceeds 1000 V
„ CMOS low-power consumption
„ Latch-up performance exceeds 100 mA per JESD 78B Class II Level A
„ Enable input accepts voltages above supply voltage
„ 1.8 V control logic at V_CC = 3.6 V
„ High current handling capability (500 mA continuous current under 3.3 V supply)
„ Specified from −40 °C to +85 °C and from −40 °C to +125 °C