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SN250QT
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Number of Pins | 48 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Type | TxRx + MCU |
| Terminal Finish | Matte Tin (Sn) - annealed |
| HTS Code | 8542.39.00.01 |
| Voltage - Supply | 2.1V~3.6V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 1.8V |
| Terminal Pitch | 0.5mm |
| Frequency | 2.4GHz |
| Base Part Number | SN250 |
| Pin Count | 48 |
| Operating Supply Voltage | 3.3V |
| Interface | I2C, SPI, UART |
| Memory Size | 128kB Flash 5kB SRAM |
| Protocol | Zigbee® |
| Power - Output | 5dBm |
| RF Family/Standard | 802.15.4 |
| Data Rate (Max) | 12Mbps |
| Serial Interfaces | I2C, SPI, UART |
| Current - Receiving | 27mA~35.5mA |
| Current - Transmitting | 19.5mA~35.5mA |
| Modulation | O-QPSK |
| Sensitivity (dBm) | -98 dBm |
| GPIO | 17 |
| Length | 7mm |
| Width | 7mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN250QT Overview
There is also a 48-VFQFN Exposed Pad package that RF transceiver IC is used to save space on the board. It emerges as a TxRx + MCU with transceiver RF's high efficiency.High reliability is achieved with advanced transceiver RF' packaging Tape & Reel (TR).The transceiver RF circuit board is designed with 48 pins.Use SN250 to search for variants of the transceiver.Surface Mount mounts transceiver on the wall.Using the frequency of 2.4GHz, RF transceiver operates .
SN250QT Features
48-VFQFN Exposed Pad package
TxRx + MCU
Tape & Reel (TR) is used
48 pins
Use SN250
SN250QT Applications
There are a lot of STMicroelectronics SN250QT RF Transceiver ICs applications.
- Automotive
- M2M Communication
- Utility and Smart Energy
- Internet of Things (IoT)
- Low-power IoT applications
- Chemical Sensors
- HVAC
- Health and Fitness
- POS Terminals
- Industrial and Data Logger