| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
353 pcs
|
353 pcs | On Request | 1 | On Request | On Request | 1719+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Data Rate (Max) | |
| Features | |
| Frequency | |
| Frequency Synthesizer Settling Time | |
| Halogen Free | |
| Lead Spacing | |
| Modulation | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Programmable Output Power | |
| Protocols | |
| RF Family | |
| RX and TX Data FIFOs | |
| Sensitivity | |
| Serial Interfaces | |
| Startup Time | |
| Supplier Device Package | |
| Technology | |
| Type | |
| Voltage |
The Texas Instruments CC1101QRHBRG4Q1 is an automotive-grade RF transceiver IC operating in the Sub-1 GHz frequency bands. It supports proprietary protocols and offers a programmable output power up to +10 dBm. This device features high sensitivity of -114 dBm at 1.2 kBaud and low current consumption of 15.5 mA in receive mode.
Designed for frequency-hopping systems, it includes a fast settling frequency synthesizer with a 90 µs settling time and automatic frequency compensation. The transceiver supports various modulation schemes including 2-FSK, GFSK, MSK, OOK, and flexible ASK shaping. It also provides on-chip support for packet-oriented systems with sync word detection, address check, and automatic CRC handling.
Packaged in a 32-VFQFN (5x5 mm) with surface mount, the CC1101QRHBRG4Q1 operates from 1.8V to 3.6V and has an extended temperature range of -40°C to 125°C. It is suitable for systems compliant with EN 300 220 and FCC CFR Part 15.
Key features include a fast startup time of 240 µs from sleep to active mode, wake-on-radio functionality, and separate 64-byte RX and TX data FIFOs for burst mode transmission. It requires few external components, featuring an on-chip frequency synthesizer.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.17 | $4.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum programmable output power is +10 dBm for all supported frequencies.
The operating temperature range is -40°C to 125°C.
It is supplied in a 32-VFQFN Exposed Pad package, with a supplier device package of 32-VQFN (5x5).
Yes, it is RoHS3 Compliant.
The sensitivity is -114 dBm at 1.2 kBaud, 315 MHz, with a 1% Packet Error Rate.
It supports frequency bands from 310 MHz to 348 MHz, 420 MHz to 450 MHz, and 779 MHz to 928 MHz.