MAX706RESA

MAX706RESA is a MAX706-series microprocessor supervisory/reset IC from Maxim Integrated (now Analog Devices). It monitors the supply voltage and generates a defined reset signal to a microcontroller or digital logic when Vcc is out of range, at power-up, or during brown-out. Many variants in the MAX706 family include features such as a watchdog timer and a manual reset input for added reliability, all with very low quiescent current suitable for battery-powered designs. The RESA suffix indicates a specific package/temperature variant of MAX706. Use MAX706RESA to ensure deterministic reset behavior in 3.3V/5V systems and during startup/shutdown. For exact thresholds, timing, and pinout, consult the current datasheet, since features vary by variant.

Direct equivalents for MAX706RESA (voltage monitor with watchdog, 2.7–5.5V) include:
- Analog Devices ADM706/ADM707/ADM708 family
- Intersil/Renesas ISL706/ISL707 family
- Texas Instruments TLV803/TLV803A family
- Microchip MCP1316/MCP1317 family
Notes: choose based on same voltage range, reset delay, and watchdog features; verify pinout and timing in the respective datasheets.

Key features of MAX706RESA (microprocessor reset/ watchdog supervisor):
- Wide supply range: operates from about 2.7V to 5.5V.
- Power-on reset (POR) to guarantee a valid reset during power-up.
- Brown-out/power-fail monitoring to reset on undervoltage.
- Manual reset input (MR) for an external push-button reset.
- Integrated watchdog timer: requires periodic refreshing; timeout triggers a reset.
- Reset output: active-low, CMOS/TTL-compatible reset signal.
- Reset timing and watchdog timeout selectable by external components (RC network).
- Low quiescent current for battery-powered applications.
- Available in compact 8-pin packages (RoHS-compliant variants).
Note: exact timing, pinout, and package options may vary by specific package variant within the MAX706RESA family.

Pin count: 8 pins.
Function: MAX706RESA is a microprocessor reset/voltage‑supervisor IC. It monitors the supply voltage and provides a reset signal (active-low) to a MCU on power‑up/power‑down; it may include a manual reset input for external reset control.

MAX706RESA is manufactured by Maxim Integrated (now part of Analog Devices). Maxim is a semiconductor company that designs and manufactures analog and mixed-signal integrated circuits.

MAX706RESA is a small, low‑power supervisory IC that provides reset generation and an optional watchdog for digital systems. Typical applications include:
- Microprocessor/microcontroller reset supervision on power-up/down
- Power-on reset and brown-out protection for digital systems
- Watchdog timer to detect stuck software and reset the MCU
- Manual reset input via a button
- Reset for FPGAs/ASICs/DSPs requiring clean, synchronized reset
- Battery-powered/low-power devices needing low quiescent current
- Embedded systems in consumer electronics, telecom, and industrial equipment
(Variants may support different timing and features; verify exact specifications for your design.)

MAX706RESA comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, RoHS‑compliant.