| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,950 pcs
|
1950 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The NXH3670UK/A1Z from NXP Semiconductors is a highly integrated, single-chip ultra-low power 2.4 GHz wireless transceiver with an embedded MCU, specifically targeted for wireless audio streaming in hearables, wireless headsets, and headphones.
This device supports Bluetooth Low Energy GFSK modulation at 1 Mbps and 2 Mbps PHY modes, operating within a frequency range of 2.36 GHz to 2.5 GHz. It features a receiver sensitivity of -90 dBm at 2 Mbps and -94 dBm at 1 Mbps, with a programmable TX output power ranging from -10 dBm to +4 dBm. The transceiver integrates a 2.4 GHz RF transceiver and digital modem, an RF MAC, and an ARM Cortex-M0 subsystem for system control.
Key electrical characteristics include a typical supply voltage of 1.2 V (ranging from 1.14 V to 1.26 V), a maximum clock frequency of 32 MHz for the MCU, and low current consumption with sleep current below 63 μA. It offers 96 kB of RAM and 128 kB of ROM for program memory.
The NXH3670UK/A1Z is supplied in a compact 34-WLCSP (2.87x2.45) package suitable for surface mounting. It operates within a temperature range of -20°C to +85°C and supports serial interfaces such as GPIO, I²S, SPI, and UART.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.43 | $3.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage for the NXH3670UK/A1Z ranges from 1.14 V to 1.26 V, with a typical value of 1.2 V.
The NXH3670UK/A1Z is available in a 34-WLCSP (2.87x2.45) package, suitable for surface mounting.
The operating temperature range for the NXH3670UK/A1Z is -20°C to +85°C.
Yes, the NXH3670UK/A1Z is RoHS3 Compliant.
The NXH3670UK/A1Z supports a maximum data rate of 2 Mbps.
The receiver sensitivity is -90 dBm in Bluetooth Low Energy 2 Mbps mode and -94 dBm in Bluetooth Low Energy 1 Mbps mode.
The NXH3670UK/A1Z supports GPIO, I²S, SPI, and UART serial interfaces.