The CAT1025LI25 from Quarktwin Technology Ltd. is a supervisory circuit that integrates a 2k-bit CMOS EEPROM with a power supply voltage monitor. It operates within a voltage range of 2.7V to 5.5V and features a 400kHz I¬=C bus interface. The device supports five threshold voltage options suitable for 5V, 3.3V, and 3V systems, ensuring reliable operation during power fluctuations. This product includes both active high and low reset outputs, with valid reset guaranteed at a supply voltage as low as 1V. It also features a manual reset input and a write protect pin, which disables write operations when activated. The CAT1025LI25 is designed for low power consumption and offers a robust data retention capability of up to 100 years, along with a high endurance of 1,000,000 program/erase cycles. The device is available in multiple package types, including an 8-pin DIP and various surface mount options, making it versatile for different applications. It operates over industrial and extended temperature ranges from -40¬?C to 125¬?C, making it suitable for a wide range of environments.
Supervisory Circuits 2K bit 2.5V Ind Temp Product overview: CAT1025LI25 from onsemi 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 2.5V. Search-friendly keywords include voltage supervisor, reset IC, power monitoring, brownout detection, 2.5V, Voltage Supervisor IC, Supervisors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 691-CAT1025LI25 can be used for catalog matching and distributor lookup.
IC SUPERVISOR 1 CHANNEL 8DIP
Supervisor Open Drain or Open Collector 1 Channel 8-PDIP
Supervisor Open Drain or Open Collector 1 Channel 8-PDIP
IC SUPERVISOR 1 CHANNEL 8DIP
| ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| 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 |
| Product Number | 691-CAT1025LI25 | CAT1025LI25 | CAT1025LI25 | CAT1025LI25 |
| Product Name | 2.5V Voltage Supervisor IC | PMIC - Supervisors | Supervisors | Integrated Circuits (ICs) - PMIC - Supervisors |
| Number of Supplies | 1 | 1; 1 | ||
| Type | PDIP | DIP; 8-DIP (0.300\", 7.62mm) | ||
| IQ | 3000 µA | |||
| Supply Voltage | 2 to 3 volts |
