MAX907CSA+T

MAX907CSA+T is Maxim Integrated’s automotive-grade voltage supervisor/reset IC in the MAX907 family. It monitors a supply rail and generates a safe reset signal for a microcontroller or digital logic when the rail is out of spec or a watchdog times out, ensuring proper power-up/power-down and brown-out protection. The +T suffix denotes tape-and-reel packaging, while CSA indicates a specific variant within the family (thresholds, timing, and output behavior vary by part). Typical features (varies by version) include built-in reset/interrupt outputs, fast power-on reset, low quiescent current, and fault signaling suitable for automotive and industrial applications. Use it for MCU reset, brown-out protection, and reliable startup sequencing in power-sensitive systems. If you want exact electrical characteristics (voltage thresholds, reset delays, current, and package), please share the datasheet or operating range you’re targeting.

I can’t determine the exact pin count from just the part number. MAX907CSA+T comes in multiple packages (e.g., different pin counts), and the function depends on the specific device family variant and package. Please share the package type (or a datasheet link) and I’ll give the exact pin count and function.

- Manufacturer: Analog Devices, Inc. (ADI) — the company that now carries the Maxim Integrated line after acquiring Maxim.
- What kind of company: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits.

Typical application areas for MAX907CSA+T include:
- Automotive electronics (sensor front-ends, ECUs, safety systems)
- Industrial automation and instrumentation
- Data acquisition, test and measurement equipment
- Medical and portable/handheld devices
- Power management, battery monitoring and energy-management circuits
- Consumer electronics and communications interfaces

8-pin SOIC (small-outline) package; the “+T” suffix indicates Tape-and-Reel packaging.