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NX3L1T53 Datasheet, PDF (1/24 Pages) NXP Semiconductors – Low-ohmic single-pole double-throw analog switch | |||
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NX3L1T53
Low-ohmic single-pole double-throw analog switch
Rev. 04 â 24 March 2010
Product data sheet
1. General description
The NX3L1T53 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. Low threshold digital inputs allows this device to be driven by 1.8 V logic levels
in 3.3 V applications without significant increase in supply current ICC. The NX3L1T53
allows signals with amplitude up to VCC to be transmitted from Z to Y0 or Y1; or from Y0 or
Y1 to Z. Itâs 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 VCC = 1.4 V
 1.0 Ω (typical) at VCC = 1.65 V
 0.55 Ω (typical) at VCC = 2.3 V
 0.50 Ω (typical) at VCC = 2.7 V
 0.50 Ω (typical) at VCC = 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
 1.8 V control logic at VCC = 3.6 V
 Control input accepts voltages above supply voltage
 Very low supply current, even when input is below VCC
 High current handling capability (350 mA continuous current under 3.3 V supply)
 Specified from â40 °C to +85 °C and from â40 °C to +125 °C
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