L9966 vs L9966CB-TR Comparison
Detailed side-by-side comparison of L9966 by STMicroelectronics and L9966CB-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 - Automotive FlexInput Sensor Interface IC | STMicroelectronics
L9966 ✓ Active
Specification Comparison
| Parameter | L9966 | L9966CB-TR |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Number of Input Channels | 15 | — |
| Operating Battery Supply Voltage | 5.5 V to 36 V | 5.5 V to 36 V |
| System Compatibility | 12 V and 24 V systems | — |
| Interface Type | SPI | — |
| Package | 48-TQFP-EP (7x7) | TQFP-48 (7x7 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 | — |
| Sensor Types Supported | Analog, resistance, digital (temperature, lambda, pressure, position) | — |
| Operating Temperature Range | [DATA_NEEDED: Operating temperature range] | — |
| Supply Current | [DATA_NEEDED: Supply current] | — |
| ESD Protection | [DATA_NEEDED: ESD protection level] | — |
| RoHS Status | Compliant | — |
| REACH Status | Compliant | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Thermal Resistance | [DATA_NEEDED: Thermal resistance] | — |
| 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 |
| 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 |
| Packing | — | Tape and Reel |
| Operating Voltage Class | — | Protected battery supply domains |
| Datasheet Length | — | 122 pages |