EM3581-RTR Price & Stock
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Manufacturer
Specifications
| Part Status | Active |
| Type | TxRx + MCU |
| RF Family/Standard | 802.15.4 |
| Protocol | Zigbee® |
| Modulation | O-QPSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 5Mbps |
| Power - Output | 8dBm |
| Sensitivity | -102dBm |
| Memory Size | 256kB Flash, 32kB RAM |
| Serial Interfaces | I²C, JTAG, SPI, UART |
| GPIO | 24 |
| Voltage - Supply | 2.1 V ~ 3.6 V |
| Current - Receiving | 23.5mA ~ 30mA |
| Current - Transmitting | 24mA ~ 45mA |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 48-VFQFN Exposed Pad |
Hide
In Clear Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | 5000 |
|
Inquiry |
Huaqiu Electronics Co. , Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon | In-Stock |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON | IC RF TXRX+MCU 802.15.4 48VFQFN RF & RFID Devices>RF Transceiver ICs
|
6000 |
|
Buy |
Allchips Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon | SOC EM358x ARM Cortex M3 48-Pin QFN EP T/R | In-Stock |
|
Inquiry | |
| EM3581-RTR | Silicon | ZigBee/802.15.4--256 kB flash+32 kB RAM | In-Stock |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | 10000 |
|
Inquiry |
ComSIT Distribution GmbH
Certificates
He Qing Electronics Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | IC RF TxRx + MCU 802.15.4 Zigbee? 2.4GHz 48-VFQFN Exposed Pad ; Tape & Reel (TR) | 4122 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | 35000 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs |
|
Inquiry |
Weyland Group Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SEMICO(China Resources Silicones) | 2000 |
|
Buy |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | IC RF TxRx + MCU 802.15.4 Zigbee? 2.4GHz 48-VFQFN Exposed Pad | 5025 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | High-Performance, Integrated ZigBee/802.15.4 System-on-Chip Family | 27900 |
|
Buy |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | 1408 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | IC RF TXRX+MCU 802.15.4 48-VFQFN | 12000 |
|
Inquiry |
First Choice Electronics(HK) Ltd .
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON | QFN ; DC:17+ | 1500 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Energy Micro (Silicon Labs) | IC RF TXRX+MCU 802.15.4 48-VFQFN RF Transceiver ICs
|
Available |
|
Inquiry |
Direct Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON | BUY DIRECT----> | 32101 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | DC:1651+ ; QFN48 | 500 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN ; DC:21+ ; 48-QFN (7x7) | 85 |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | The original | 9766 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | new and original ROHS ; DC:1705+ ; QFN | 47 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | 48-VFQFN Exposed Pad New and original,In Stock | 18703 |
|
Inquiry |
Shenzhen Shengyu Electronics Tech Limited.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | 10676 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR IC | SILICON | The parts are in stock | 8120 |
|
Inquiry |
MountainView Components Inc.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | IN STOCK Immediate delivery | 1442 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | IN STOCK | 1642 |
|
Inquiry |
Unicom Electronics co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | IN STOCK Immediate delivery | 1542 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | Stock to ship immediately | 2000 |
|
Inquiry | |
| EM3581-RTR | SILICONIX | Stock to ship immediately | 100 |
|
Inquiry |
SILITECH Components Inc
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | OEM/CM In stock | 1687 |
|
Inquiry | |
| EM3581-RTR | SILN/AONIX | OEM/CM In stock | 95 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | Check alternative solution with competitive price | 39416 |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | IC RF TXRX+MCU 802.15.4 48VFQFN | 13223 |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Energy Micro (Silicon Labs) | IC RF TXRX+MCU 802.15.4 48-VFQFN RF Transceiver ICs
|
18797 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SLAB | IC ZIGBEE/802.15.4 48-PIN VFQN ; DC:1708 | 777 |
|
Inquiry |
HK YST Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON | DC:21+ ; QFN | 28808 |
|
Inquiry |
GlobalTek Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | Original stock,24-hour delivery | 6796 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILABS | In Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | in stock Immediately | 2500 |
|
Inquiry | |
| EM3581-RTR | SILICONIX | in stock Immediately | 280 |
|
Inquiry | |
| EM3581-RTR IC | SILICON | in stock Immediately | 277 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON LABS | Deliver immediately in stock | 1642 |
|
Inquiry | |
| EM3581-RTR | SILICON LABS | IN STOCK Immediate delivery | 1642 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | RF System on a Chip - SoC ZigBee/802.15.4--256 kB flash+32 kB RAM | in stock |
|
Inquiry |
Authorized Procurement Solutions
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Laboratories Inc | OEMs, CMs ONLY (NO BROKERS) | 3000 |
|
Inquiry |
Quest Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Laboratories - Silicon Labs | EM3581-RTR | 621 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | SILICON | DC:17+ ; BGA | 418 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| EM3581-RTR | Silicon Labs | 2018+_NA_new and original | 2500 |
|
Inquiry |
See Also:
EM3581RTR
EM3588-RTR
EM3581-RT
EM3582-RTR
EM3586-RTR
EM3585-RTR
EM3587-RTR
EM3585-RT
EM3588-RT
EM3581E4TR
EM3586-RT
EM3587-RT
EM3582-RT
EM3585E4TR
EM3585-I
EM3581
EM3585-RT IC
EM3585-RTR IC
EM3585
EM358302
EM3585 IC
EM3588