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LLCC68ZTR4-GC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LLCC68ZTR4-GC product

LLCC68ZTR4-GC

Component

433 MHzLoRaFSKGFSKSPI22 dBmRF module

LLCC68ZTR4-GC is a compact 433 MHz RF module for SPI-controlled LoRa, FSK, or GFSK links. It supports 1.8 V to 3.7 V supply operation and up to 22 dBm transmit power.

Best for

  • 433 MHz low-data-rate wireless links
  • Industrial remote-control equipment
  • Smart-home and security devices

Avoid if

  • A documented compliance or lifecycle status is mandatory
  • The enclosure prevents adequate antenna placement
  • The host cannot provide SPI and required control signals

Check before use

  • Verify the configured operating frequency within 410 MHz to 525 MHz
  • Check peak supply capability for up to 120 mA transmit current
  • Validate antenna impedance and installed-system RF performance

Key specifications

Frequency range
410 MHz to 525 MHz
Maximum transmit power
22 dBm
Supply voltage
1.8 V to 3.7 V
Modulation
LoRa / FSK / GFSK
Interface
SPI

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial remote controlsWireless IoT nodesSecurity and alarm systems

Datasheet

22f7e21048de1bfcc01ce495cfee33a0_LLCC68ZTR4-GC.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LLCC68ZTR4-GC: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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

LLCC68ZTR4-GC is a 15 mm × 15 mm wireless RF transceiver module from Silicontra. It is based on the LLCC68 RF chip and provides SPI control with LoRa, FSK, and GFSK modulation support.