NX3L1G53 Datasheet, PDF (1/23 Pages) NXP Semiconductors – Low-ohmic single-pole double-throw analog switch

NX3L1G53
Low-ohmic single-pole double-throw analog switch
Rev. 04 — 27 January 2010
Product data sheet
1. General description
The NX3L1G53 is a low-ohmic single-pole double-throw analog switch suitable for use as
an analog or digital 2:1 multiplexer/demultiplexer. It has a digital select input (S), two
independent inputs/outputs (Y0 and Y1), a common input/output (Z) and an active LOW
enable input (E). When pin E is HIGH, the switch is turned off. Schmitt-trigger action at the
digital inputs makes the circuit tolerant to slower input rise and fall times.
The NX3L1G53 allows signals with amplitude up to V_CC to be transmitted from Z to Y0 or
Y1; or from Y0 or Y1 to Z. Its low ON resistance (0.5 Ω) and flatness (0.13 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):
‹ 1.6 Ω (typical) at V_CC = 1.4 V
‹ 1.0 Ω (typical) at V_CC = 1.65 V
‹ 0.55 Ω (typical) at V_CC = 2.3 V
‹ 0.50 Ω (typical) at V_CC = 2.7 V
‹ 0.50 Ω (typical) at V_CC = 4.3 V
„ Break-before-make switching
„ High noise immunity
„ ESD protection:
‹ HBM JESD22-A114E Class 3A exceeds 7500 V
‹ MM JESD22-A115-A exceeds 200 V
‹ CDM AEC-Q100-011 revision B exceeds 1000 V
‹ IEC61000-4-2 contact discharge exceeds 8000 V for switch ports
„ CMOS low-power consumption
„ Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
„ Direct interface with TTL levels at 3.0 V
„ Control input accepts voltages above supply voltage
„ High current handling capability (350 mA continuous current under 3.3 V supply)
„ Specified from −40 °C to +85 °C and from −40 °C to +125 °C