Description

The 9TCS1082 is a highly programmable IC that integrates

clock synthesizers and multiple temperature sensors for

hardware thermal protection.

The device has an ultra-low-power 32.768 kHz frequency

generator to support Real Time Clocks (RTC). This device

can generate the 32.768 kHz frequency up to four years

powered by a CR2032 battery. The 9TCS1082 can output

computer system clock frequencies of 25, 27, and 48 MHz

which will reduce the component count on the circuit board.

The device is highly configurable through I2C for ease and

flexibility of use.

The 9TCS1082 includes a temperature monitor. The

temperature sensor is optimized to be accurate within ±1°C

within the temperature range of 60°C to 100°C. This device

is highly programmable through the use of I2C to set high

and low limits for all the temperature channels as well as set

critical limits. The hardware limits drive dedicated fault and

alert pins for system shutdown.

The 9TCS1082 is available in a 32-pin QFN package and is

available for commercial temperature range.

Applications

• Notebook Computers

• Netbook Computers

• Smartbook Computers

• Consumer Portable Devices

• Embedded Systems

• Networking Equipment (i.e. Routers, Switches)

• Network Area Storage