5P49EE502-166NDGI中文资料瑞萨数据手册PDF规格书

描述 Description

The 5P49EE502-166 is a programmable clock generator

intended for low-power, battery-operated applications. There

are 4 individually programmable PLLs connected to 5

outputs, allowing up to 5 different output frequencies. All PLLs

are driven from a common reference clock which can come

from a crystal or an external oscillator.

The IDT5P49EE502 datasheet contains detailed information

on how to configure this device.

特性 Features

• 1.8V core; minimal power consumption

• Power-down/Sleep Mode; supports power management

• Programmable slew rate for each output; allows tuning for

various line lengths

• 120MHz maximum output frequency; supports wide range

of frequency in mobile device

• One spread spectrum PLL with adjustable modulation rate

and amplitude; EMI reduction and the ability to spread

video clocks with no visible artifacts

• 5.0V tolerant SMBus interface works with legacy controllers

• Space saving 3 x 3 mm 20-VFQFPN; minimal board space

• -40°C to +85°C industrial operating range

Typical Applications

• Battery-powered, portable devices