MLX71120 Receiver - 300 to 930MHz FSK/FM/ASK, Multi-Band, Single-Channel (32L QFN 5x5 Quad) The MLX71120 is a multi-band, single-channel RF receiver based on a double-conversion super-heterodyne architecture.
It can receive FSK and ASK modulated signals. The IC is designed for general purpose applica-tions for example in the European bands at 433MHz and 868MHz or for similar applications in North America or Asia, e.g. at 315MHz or 915MHz. It is also well-suited for narrow-band applications according to the ARIB STD-T67 standard in the frequency range 426MHz to 470MHz.
The receiver’s extended temperature and supply voltage ranges make the device a perfect fit for automotive or similar applications where harsh environmental conditions are expected.

MLX71121 Receiver - 300 to 930MHz FSK/FM/ASK, Multi-Band, Single-Channel (32L QFN 5x5 Quad) The MLX71122 is a multi-channel receiver IC based on a double-conversion super-heterodyne architecture.
It is designed to receive FSK and ASK modulated RF signals either in 8 predefined frequency channels or frequency programmable via a 3-wire serial programming interface (SPI).
The IC is designed for a variety of applications, for example in the European bands at 433MHz and 868MHz or for the use in North America or Asia, e.g. at 315MHz, 447MHz or 915MHz.

MLX71122 Receiver - 300 to 930MHz FSK/FM/ASK, Multi-Channel Programmable (32L QFN 5x5 Quad) The MLX71122 is a multi-channel receiver IC based on a double-conversion super-heterodyne architecture.
It is designed to receive FSK and ASK modulated RF signals either in 8 predefined frequency channels or frequency programmable via a 3-wire serial programming interface (SPI).
The IC is designed for a variety of applications, for example in the European bands at 433MHz and 868MHz or for the use in North America or Asia, e.g. at 315MHz, 447MHz or 915MHz.