3.3 V UNDERVOLTAGE SENSING CIRCUIT

DESCRIPTION The SG3546 is an undervoltage sensing circuit specifically designed for use as a reset controller in 3.3V microprocessorbased applications. Its micropower operation makes this device ideal for portable applications where extended battery life is required. The device offers a 1.2V temp

文件：156.08 Kbytes 页数：7 Pages

Microsemi

美高森美

3.3V UNDERVOLTAGE SENSING CIRCUIT

文件：319 Kbytes 页数：7 Pages

Microsemi

美高森美

Legacy Power Management

Key Features: • LOW STANDBY CURRENT • INTERNAL VOLTAGE THRESHOLD AT 2.95V • TEMPERATURE COMPENSATED BANDGAP REFERENCE • PRECISION COMPARATOR WITH 40MV OF HYSTERESIS • CLAMP DIODE FOR DISCHARGING DELAY CAPACITOR • OUTPUT CURRENT SINK CAPABILITY (typ 5mA) • 1-10V INPUT SUPPLY RANGE • AVAILABLE IN 150M

Microchip

微芯科技

3.3V UNDERVOLTAGE SENSING CIRCUIT

文件：319 Kbytes 页数：7 Pages

Microsemi

美高森美

3.3 V UNDERVOLTAGE SENSING CIRCUIT

DESCRIPTION The SG3546 is an undervoltage sensing circuit specifically designed for use as a reset controller in 3.3V microprocessorbased applications. Its micropower operation makes this device ideal for portable applications where extended battery life is required. The device offers a 1.2V temp

文件：156.08 Kbytes 页数：7 Pages

Microsemi

美高森美

Normally off (1-Form-A)

文件：172.73 Kbytes 页数：9 Pages

TOSHIBA

东芝