The ISL88706IB826Z is a microprocessor supervisor designed to monitor power-supply and battery functions in microprocessor systems. It features high reset threshold accuracy and low power consumption, making it suitable for applications requiring reliable voltage supervision. The device asserts a reset output during power-up, power-down, and brownout conditions, ensuring system stability. This supervisor includes an auxiliary voltage monitor for power-fail detection and low-battery warnings, capable of monitoring voltages down to 1.25V with an adjustable power-fail input threshold. It also incorporates a watchdog timer with a typical timeout of 1.6 seconds to monitor microprocessor activity. The reset signal remains valid down to a supply voltage of 1V, and the device offers a manual reset input. The ISL88706IB826Z operates with a maximum supply current of 10µA at 3V and is available in an 8-lead SOIC package. It is RoHS compliant and suitable for various applications, including portable and battery-powered equipment, notebook and desktop computer systems, and industrial equipment.
Designed with high reset threshold accuracy and low power consumption, the ISL88705, ISL88706, ISL88707, ISL88708, ISL88716 and ISL88813 devices are microprocessor supervisors that are designed to monitor power-supply and battery functions in microprocessor systems. They can help to lower system cost, reduce board space requirements and increase the reliability of systems.brbr These devices provide essential functions such as supply voltage supervision by asserting a reset output during power-up and power-down as well as during brownout conditions. An auxiliary voltage monitor is provided for detecting power failures warning the system of low battery conditions or presence detection. In addition, an independent watchdog timer helps to monitor microprocessor activity every 1.6s (typical). An active-low manual reset is offered and reset signals remain asserted until VsubDD/sub returns to proper operating levels.brbr Users can increase the nominal 200ms power-on reset time-out delay by adding an external capacitor to the CsubPOR/sub pin on the ISL88707 and ISL88708.
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
IC SUPERVISOR 2.63V 8-SOIC Product overview: ISL88706IB826Z from Intersil is a Voltage Supervisor IC for reset control, voltage monitoring, brownout detection, power sequencing, and reliable embedded system startup. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 2.63V, SOIC. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 2.63V, SOIC, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-ISL88706IB826Z can be used for catalog matching and distributor lookup.
Manufacturer: Intersil
Win Source Part Number: 1048876-ISL88706IB82
Packaging: Tube/Rail
Type: Simple Reset/Power-On Reset
Mounting: SMD (SMT)
Output: Open Drain or Open Collector
Reset: Active Low
Number of Voltages Monitored: 1
Reset Timeout: 140 ms Minimum
Voltage - Threshold: 2.63V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Sufficient
POWER SUPPLY MANAGEMENT CIRCUIT
IC SUPERVISOR 1 CHANNEL 8SOIC
Supervisory Circuits RST VTRIP=2 63 8LD RST VTRIP=2 63 8LD
Supervisor Open Drain or Open Collector 1 Channel 8-SOIC
| Renesas Electronics Corporation | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips | Supervisory Circuits and Battery Monitor Chips |
| Product Number | ISL88706IB826Z | ISL88706IB826Z-ND | 691-ISL88706IB826Z | 1048876-ISL88706IB826Z | ISL88706IB826Z | ISL88706IB826Z | ISL88706IB826Z | ISL88706IB826Z |
| Product Name | µP Supervisor with Watchdog Timer, Power-Fail Comparator, Manual Reset and Adjustable Power-On Reset | Supervisors | 2.63V SOIC Voltage Supervisor IC | PMIC - PMIC - Supervisors - ISL88706IB826Z | Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors | PMIC - Supervisors | Supervisory Circuits | Supervisors |
| Number of Supplies | 2 | 1 | 1; 1 | 1; 1 | ||||
| Output Options | Active Low | Open Drain; Active Low | Open Drain; Inverting; Active Low | Open Drain; Open Drain or Open Collector | Open Drain | |||
| Type | SOIC | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | SOIC | SOIC; 8-SOIC | SOIC; 8-SOIC (0.154\", 3.90mm Width) | |||
| Features | Manual Reset |
