DS18B20

Identity

Manufacturer: HXY MOSFET(华轩阳电子)
Model / MPN: DS18B20
LCSC: C5451632
Category: temperature-sensor
Description: DS18B20 temperature sensor, -10°C~~70°C, ±0.4°C, 2.5V~~5.5V, Single-bus, detection -55°C~+125°C, standby 1uA, conversion 400ms
Source: EasyEDA/JLC verified common component seed
Project designators: Not project-specific
Project quantity per board: Not project-specific

Capabilities

1-wire: interface

Package And Footprint

Package / footprint name: TO-92
Pin count: Unknown
EasyEDA symbol UUID: 8e6a9e4523d44a94a68df88a877bca05
EasyEDA footprint UUID: 7fb45cce4c4041c3b2859502b73e7ff6
EasyEDA device UUID: caba31de17ac4a828e0e08d0845fec23
EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

Active current: Not characterized in seed; extract active current from datasheet tables.
Sleep / standby current: EasyEDA property: 1uA.
Supply rails: EasyEDA property: 2.5V~5.5V.
Notes: Seed values are search hints only. Verify power modes, rail limits, startup requirements, and reference design passives from the datasheet.

Procurement Classification

JLC class: Extended Part
JLC note / assembly basis: EasyEDA/JLC verified common environment, motion, light, proximity, and temperature sensor seed
Assembly status: jlc_extended
Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

Datasheet / product URL: https://item.szlcsc.com/datasheet/DS18B20/6355375.html
Product URL: https://item.szlcsc.com/datasheet/DS18B20/6355375.html
Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

Good for: board temperature, enclosure temperature, thermal alarms, compensation inputs, and 1-Wire or I2C temperature telemetry
Avoid when: Not captured yet.
Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
Equivalent search hints: match category temperature-sensor, interfaces 1-wire, package TO-92, and EasyEDA footprint UUID 7fb45cce4c4041c3b2859502b73e7ff6.

Search Keywords

seed:common-sensors-environment-motion, source:easyeda-bridge, iot, common-pcb, sensors, environment, motion, ds18b20, 1-wire, temperature, waterproof-probe-compatible, temperature-sensor, to-92, jlc-extended, jlc_extended, jlc-note:easyeda-jlc-verified-common-environment-motion-light-proximity-and-temperature-sensor-seed