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EM3581-RT

EM3581-RT

EM3581-RT

Silicon Labs

TxRx + MCU 2.4GHz 2.1V~3.6V I2C, JTAG, SPI, UART 5Mbps 23.5mA~30mA - Receiving 24mA~45mA - Transmitting O-QPSK 256kB Flash 32kB RAM 24 48-VFQFN Exposed Pad

SOT-23

EM3581-RT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTray
Published 2014
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 48
Type TxRx + MCU
HTS Code8542.31.00.01
Technology CMOS
Voltage - Supply 2.1V~3.6V
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 1.25V
Terminal Pitch0.5mm
Frequency 2.4GHz
JESD-30 Code S-PQCC-N48
Memory Size256kB Flash 32kB RAM
Protocol Zigbee®
Power - Output 8dBm
RF Family/Standard 802.15.4
Sensitivity -102dBm
Data Rate (Max) 5Mbps
Serial InterfacesI2C, JTAG, SPI, UART
Current - Receiving 23.5mA~30mA
Current - Transmitting 24mA~45mA
Modulation O-QPSK
GPIO 24
Length 7mm
Height Seated (Max) 0.9mm
Width 7mm
RoHS StatusRoHS Compliant
In-Stock:848 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$10.84000$10.84
500$10.7316$5365.8
1000$10.6232$10623.2
1500$10.5148$15772.2
2000$10.4064$20812.8
2500$10.298$25745

EM3581-RT Product Details

EM3581-RT Overview


The 48-VFQFN Exposed Pad package RF transceiver IC is used for saving board space. For RF transceiver's mounting, it uses the Surface Mount method.Transceiver RF emerges as a TxRx + MCU, which is efficient and reliable.High reliability is achieved by using advanced transceiver RF' packagings Tray.2.4GHz is the frequency in which RF transceiver operates .

EM3581-RT Features


48-VFQFN Exposed Pad package
Surface Mount for mounting
TxRx + MCU
Tray is used


EM3581-RT Applications


There are a lot of Silicon Labs
EM3581-RT RF Transceiver ICs applications.


  • Industrial Controls
  • Chemical Sensors
  • Security Systems
  • M2M Communication
  • Remote Device Management
  • Low-power IoT applications
  • LoT applications
  • Power Amplifier (PA)
  • Low Noise Amplifier (LNA)
  • Transmit

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