EM357-RTR is out of stock and can be placed on backorder.
Available Substitutes:

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Silicon Labs
In Stock: 126,000
Unit Price: $16.32000
Datasheet
IC RF TxRx + MCU 802.15.4 Zigbee® 2.4GHz 48-VFQFN Exposed Pad
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EM357-RTR

DigiKey Part Number
636-1011-2-ND - Tape & Reel (TR)
636-1011-1-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
EM357-RTR
Description
IC RF TXRX+MCU 802.15.4 48QFN
Customer Reference
Detailed Description
IC RF TxRx + MCU 802.15.4 Zigbee® 2.4GHz 48-VFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
EM357-RTR Models
Product Attributes
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Category
Sensitivity
-102dBm
Mfr
Memory Size
192kB Flash, 12kB RAM
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Serial Interfaces
I2C, JTAG, SPI, UART
Part Status
Not For New Designs
GPIO
24
DigiKey Programmable
Not Verified
Voltage - Supply
2.1V ~ 3.6V
Type
TxRx + MCU
Current - Receiving
22mA ~ 28.5mA
RF Family/Standard
802.15.4
Current - Transmitting
21.5mA ~ 43.5mA
Protocol
Operating Temperature
-40°C ~ 85°C
Modulation
O-QPSK
Mounting Type
Surface Mount
Frequency
Package / Case
48-VFQFN Exposed Pad
Data Rate (Max)
5Mbps
Supplier Device Package
48-QFN (7x7)
Power - Output
8dBm
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
EM3581-RTRSilicon Labs126,000336-3011-2-ND$16.32000Similar
In-Stock: 0
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Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$11.58000$11.58
10$10.05800$100.58
25$9.53040$238.26
100$8.80700$880.70
250$8.37384$2,093.46
500$8.06820$4,034.10
1,000$7.78040$7,780.40
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$7.50944$15,018.88
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