Semtech Corporation SX1255IWLTRT

Factory Lead Time

12 Weeks

Mounting Type

Surface Mount

Package / Case

32-WFQFN Exposed Pad

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Published

2007

Pbfree Code

yes

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

2 (1 Year)

Type

TxRx Only

Voltage - Supply

2.7V~3.6V

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Frequency

400MHz~510MHz

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

SX125

Interface

SPI

Power - Output

7dbm

RF Family/Standard

802.15.4

Serial Interfaces

A serial interface is a communication interface between two digital systems that transmits data as a series of voltage pulses down a wire. Essentially, the serial interface encodes the bits of a binary number by their "temporal" location on a wire rather than their "spatial" location within a set of wires.

I2S, SPI

Current - Receiving

18mA

Current - Transmitting

60mA

Modulation

FHSS, FSK, OFDM, O-QPSK

GPIO

4

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

RoHS Compliant

Lead Free

Lead Free