L9964-TR vs L9964 Comparison
Detailed side-by-side comparison of L9964-TR by STMicroelectronics and L9964 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
L9964-TR - Automotive Battery Monitoring IC | STMicroelectronics
L9964-TR β ActiveSpecification Comparison
| Parameter | L9964-TR | L9964 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Battery Management | Battery Management |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.10 | $2.10 |
| Function | Battery monitoring and protection IC | β |
| Battery Chemistry | Lead-acid, Lithium-ion | β |
| Supply Voltage Range | 4.5 V to 36 V | 4.5 V to 40 V |
| Operating Temperature Range | -40Β°C to +125Β°C | -40C to +125C |
| Interface | SPI (up to 5 MHz) | β |
| ADC Resolution | 16-bit | 16-bit delta-sigma |
| Voltage Measurement Accuracy | Β±10 mV | β |
| Current Sensing Range | Β±100 A (with external shunt) | β |
| Quiescent Current | 10 Β΅A (typ) | β |
| Package | TSSOP-20 | TSSOP-20 |
| Mounting Type | Surface Mount | Surface Mount |
| AEC-Q100 Qualified | Yes | β |
| RoHS Compliant | Yes | β |
| MSL Level | 3 | β |
| Number of Channels | 1 (single cell or pack) | β |
| Number of Cell Channels | β | 4 |
| Current Sense Gain | β | Programmable (10, 20, 40, 80 V/V) |
| Cell Balancing Current | β | 50 mA (internal MOSFET) |
| Quiescent Current (Sleep Mode) | β | 10 uA |
| Communication Interface | β | SPI |
| AEC-Q100 Qualification | β | Yes (Grade 1) |
| RoHS Status | β | Compliant |
| Overvoltage Protection | β | Yes (programmable threshold) |
| Undervoltage Protection | β | Yes (programmable threshold) |
| Overtemperature Protection | β | Yes (internal sensor) |