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XS3A1T3157GSH

Low-ohmic single-pole double-throw analog switch

Manufacturer:

Nexperia Semiconductor (NXP)
Mfr.Part #:

XS3A1T3157GSH
Datasheet:

XS3A1T3157GSH Datasheet (PDF)
feature-type:

Analog Switch|Analog Multiplexer
feature-configuration:

Single 2:1
feature-number-of-outputs-per-chip:

1
feature-number-of-inputs-per-chip:

2
EDA/CAD Models:

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XS3A1T3157GSH General Description

The XS3A1T3157 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 (Y1 and Y2) and a common input/output (Z).Schmitt trigger action at the digital input makes the circuit tolerant to slower input rise and fall times. Low threshold digital input allows this device to be driven by 1.8 V logic levels in 3.3 V applications without significant increase in supply current I. This makes it possible for the XS3A1T3157 to switch 4.3 V signals with a 1.8 V digital controller, eliminating the need for logic level translation. The XS3A1T3157 allows signals with amplitude up to V to be transmitted from Z to Y1 or Y2, or from Y1 or Y2 to Z. It's low ON resistance (0.5 Ω) and flatness (0.13 Ω) ensures minimal attenuation and distortion of transmitted signals.

Key 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 V1.0 Ω (typical) at VCC = 1.65 V0.55 Ω (typical) at VCC = 2.3 V0.50 Ω (typical) at VCC = 2.7 V0.50 Ω (typical) at VCC = 4.3 V
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 ANSI/ESDA/JEDEC JS-001 exceeds 8000 VCDM ANSI/ESDA/JEDEC JS-002 exceeds 1000 VIEC61000-4-2 contact discharge exceeds 8000 V for switch ports
HBM ANSI/ESDA/JEDEC JS-001 exceeds 8000 V
CDM ANSI/ESDA/JEDEC JS-002 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 JESD78 Class II Level A
Low-switching threshold levels
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 -40 °C to +85 °C and from -40 °C to +125 °C

Nexperia Semiconductor (NXP) Original Stock

Application

Mobile phone
Tablet / Notebook
Wearables

Specifications

feature-type	Analog Switch\|Analog Multiplexer	feature-logic-function
feature-logic-family		feature-configuration	Single 2:1
feature-number-of-elements-per-chip		feature-number-of-outputs-per-chip	1
feature-number-of-inputs-per-chip	2	feature-polarity	Non-Inverting
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	6	feature-cecc-qualified
feature-esd-protection		feature-military	No
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc	No
feature-svhc-exceeds-threshold	No