What should engineers review before using 74LVC1G3157DBVRG4?

Check that VCC is between 1.65 V and 5.5 V, analog switch terminals stay between 0 V and VCC, the control signal meets the required logic thresholds, and the -40 °C to 85 °C ordering-option temperature range is adequate.

What is the pinout of 74LVC1G3157DBVRG4?

Use the 74LVC1G3157DBVRG4 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about 74LVC1G3157DBVRG4 pinout to locate pins, power rails, and interface signals before layout.

74LVC1G3157DBVRG4 Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

74LVC1G3157DBVRG4 is a compact TI single-channel SPDT analog switch for selecting one of two bidirectional signal paths from a 1.65 V to 5.5 V supply.

Best for

Low-voltage analog signal selection
Bidirectional digital bus routing
Compact portable electronics

Avoid if

Signals extend below ground or above VCC
A wider operating-temperature rating is required
A normally-off isolation state is required

Check before use

Confirm SOT-23 DBV land pattern and pin orientation.
Verify on-resistance across the intended signal-voltage range.
Provide a defined logic level at select input S.

Key specifications

Configuration: 1-channel SPDT
Supply voltage: 1.65 V to 5.5 V
Typical on resistance: 6 Ω at VCC = 4.5 V
Package: 6-pin SOT-23 (DBV)

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: Level-1-260C-UNLIM
ECCN: -
HTSUS: -

Application

Analog and digital signal routingAudio signal selectionPortable equipment

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a TI 6-pin SOT-23 single-pole double-throw analog switch. Terminal A connects to B1 when select input S is low and to B2 when S is high.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is 74LVC1G3157DBVRG4?+×

What should engineers review before using 74LVC1G3157DBVRG4?+×

What is the pinout of 74LVC1G3157DBVRG4?+×