RTM870T-691 Overview
RTM870T-691 is a TSSOP56 low power main clock for ATI RS600 system using AMD K8 processors & SB600 Southbridge Output.
RTM870T-691 Key Features
- REF clock z 2
- USB 48MHz clock z 1
- Hyper Transport 66MHz clock seed z 6
- 0.8V push-pull differential SRCCLK pairs z 2
- 0.8V push-pull differential ATIGCLK pairs z 2- 3.3V push-pull differential CPUCLK pairs
- Clock Request pins for SRC and ATIG clocks z Spread Spectrum for EMI reduction z Outputs controllable by SMBus