Features and application:

Features:

• Frequency:433MHz (customizable 425-525MHz)

• High Sensitivity up to -124dBm

• Max output power：20dBm

• 14mA @ receiver mode

• Data transfer rate：0.1-500kbps

• (G)FSK, OOK Modulation mode

• 1.8-3.8 V Power supply

• Ultra-low consumption shutdown mode

• Digital received signal strength indicator (RSSI)

• Timed wake-up function

• Excellent antenna match circuit and bi-direction communication

• Configurable packet structure

• Preamble detection

• 64/128byte transmit and receive data register（FIFO）

• Low-battery detection

• Temperature sensor and 8-bit

• analog-to-digital converters

• Operating Temperature Range：-40 ~ + 85 °C

• Integrated voltage regulator

• Frequency Hopping

• Power-on reset function

• Built-in crystal adjustment function

Application:

• Remote control

• Remote meter reading

• Home security alarm and remote keyless entry

• Industrial control

• Home automation remote sensing

• Individual data records

• Toys control

• Sensor network

• Tire pressure monitoring

• Health monitoring

• Wireless PC peripherals

• Tag reading and writing

Specification:

Electrical characteristics:

Functional description:

Pin and dimension:

pin definition:

Mechanical dimension: