L9966CB-TR vs L9966-TR Comparison
Detailed side-by-side comparison of L9966CB-TR by STMicroelectronics and L9966-TR by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9966-TR - Automotive FlexInput Sensor Interface IC | STMicroelectronics
L9966-TR ✓ ActiveSpecification Comparison
| Parameter | L9966CB-TR | L9966-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Device Type | FlexInput IC for automotive applications | — |
| Manufacturer | STMicroelectronics | — |
| Order Code | L9966CB-TR | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| Supported System Voltage | 12 V and 24 V systems | — |
| Operating Battery Supply Voltage | 5.5 V to 36 V | — |
| SPI Interface Supply Rating | 36 V SPI interface | — |
| Number of Available Channels | Up to 15 channels | — |
| Analog Sensing Channels | Supported | — |
| Resistance Measurement | Supported (RRS block) | — |
| Digital Sensing | Supported for temperature, lambda, pressure and position sensors | — |
| Host Interface | SPI with SYNC, RST and INT logic signals | — |
| Internal Reference | Bandgap reference | — |
| Internal Oscillator | Main oscillator | — |
| Voltage Monitoring | Internal voltage monitoring and power-on reset | — |
| Internal Current Generators | Present, switched off in low-power mode | — |
| Low-Power Supply Pin | UBSW pin with VPOR threshold | — |
| Package | TQFP-48 (7x7 mm) with exposed pad | 48-TQFP-EP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packing | Tape and Reel | — |
| Operating Voltage Class | Protected battery supply domains | — |
| Datasheet Length | 122 pages | — |
| Number of Input Channels | — | 15 |
| Input Types | — | Analog, Resistance, Digital |
| Interface | — | SPI |
| Operating Temperature Range | — | -40°C to +125°C |
| Supply Voltage Range | — | [DATA_NEEDED: Supply voltage range] |
| ADC Resolution | — | 12-bit |
| Automotive Grade | — | AEC-Q100 Grade 1 |
| Diagnostics | — | Open/Short Circuit Detection |
| RoHS Status | — | Compliant |
| MSL Level | — | [DATA_NEEDED: MSL level] |
| Quiescent Current | — | [DATA_NEEDED: Quiescent current] |
| ESD Protection | — | [DATA_NEEDED: ESD rating] |
| Number of Pins | — | 48 |