L9966 vs L9967 Comparison
Detailed side-by-side comparison of L9966 by STMicroelectronics and L9967 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 ✓ ActiveSpecification Comparison
| Parameter | L9966 | L9967 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Interface ICs | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.44 | $5.44 |
| Number of Input Channels | 15 | — |
| Operating Battery Supply Voltage | 5.5 V to 36 V | — |
| System Compatibility | 12 V and 24 V systems | — |
| Interface Type | SPI | — |
| Package | 48-TQFP-EP (7x7) | QFN-48 (7x7 mm) |
| 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] | — |
| Number of Cells | — | Up to 14 series cells |
| Voltage Measurement Accuracy | — | ±10 mV |
| Current Sensing | — | Integrated shunt amplifier |
| ADC Resolution | — | 16-bit delta-sigma |
| Balancing Current | — | 300 mA (passive) |
| Communication Interface | — | SPI |
| Supply Voltage Range | — | 6 V to 72 V |
| Operating Temperature | — | -40°C to +125°C |
| AEC-Q100 | — | Qualified |
| RoHS | — | Compliant |
| Watchdog Timer | — | Programmable |
| Protection Features | — | Overvoltage, undervoltage, overtemperature |
| Daisy-Chain Support | — | Yes |