CC1125RHBR vs CC1121RHBR Comparison
Detailed side-by-side comparison of CC1125RHBR by Texas Instruments and CC1121RHBR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | CC1125RHBR | CC1121RHBR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | RF Transceivers | RF Transceivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.90 | $2.85 |
| Product Type | Single-chip RF transceiver (TxRx) | Single-chip RF transceiver (TxRx + MCU) |
| Frequency Band 1 | 164 MHz to 192 MHz | — |
| Frequency Band 2 | 274 MHz to 320 MHz | — |
| Frequency Band 3 | 410 MHz to 480 MHz | — |
| Frequency Band 4 | 820 MHz to 960 MHz | — |
| Max Output Power | 16 dBm | — |
| Max Data Rate | 200 kbps | — |
| Architecture | Narrowband, fully integrated filters (no external SAW/IF filters) | — |
| Intended Bands | ISM and SRD sub-1 GHz | — |
| Package | 32-VFQFN with exposed pad | 32-VFQFN Exposed Pad (RHB) |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Receiver Sensitivity | [DATA_NEEDED: receiver sensitivity] | [DATA_NEEDED: receiver sensitivity] |
| MSL Level | 3 | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Frequency Bands | — | 164 MHz to 192 MHz, 274 MHz to 320 MHz, 410 MHz to 480 MHz, 820 MHz to 960 MHz |
| Modulation Formats | — | FSK, GFSK, MSK, OOK |
| Supply Voltage | — | 2 V to 3.6 V |
| On-chip Memory | — | 4 kB ROM, 256 B RAM |
| Band Class | — | General ISM < 1GHz |
| Integrated Filters | — | Yes (no external SAW/IF filters required) |
| Operating Modes | — | Low-power mode, High-performance mode |
| Application Bands | — | ISM and SRD frequency bands |
| Maximum Output Power | — | [DATA_NEEDED: maximum RF output power] |
| Data Rate | — | [DATA_NEEDED: maximum data rate] |
| Current Consumption (TX) | — | [DATA_NEEDED: transmit current] |
| Current Consumption (RX) | — | [DATA_NEEDED: receive current] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |