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RTM560-266R - Clock Generator

Description

The RTM 560-266R is a single chip frequency generator for VIA KT266 system.

The clock chip provides standard serial bus for programming device function.

Based on the function above, the spread spectrum can be enable for reducing EMI.

Features

  • ! Support Up to 200 MHz frequency. ! Power Down feature. ! Spread Spectrum for EMI control. ! Output features: " 1 pairs.
  • CPU differential open drain. " 1 pairs - CPU differential@2.5V. " 11- PCI @3.3V. " 1- 48MHz, @3.3V fixed. " 1- 24_48# MHz, @3.3V fixed. " 3- REF @3.3V, 14.318MHz. " 3- AGP @3.3V VDD_3.3 GND X1 X2 VDD_3.3 FS2.
  • /48MHz FS3.
  • /24_48MHz GND FS4.
  • /PCIF PCI0/.
  • SEL24/48# PCI1 GND PCI2 PCI3 VDD_3.3 PCI4 PCI5 PCI6 GND PCI7 PCI8 PCI9_E VDD_3.3 SRESET# 1 2 3 4 5 6 7.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Clock Generator General Description The RTM 560-266R is a single chip frequency generator for VIA KT266 system. The clock chip provides standard serial bus for programming device function. Based on the function above, the spread spectrum can be enable for reducing EMI. And RTM 560-266R also builds in the testability function. Features ! Support Up to 200 MHz frequency. ! Power Down feature. ! Spread Spectrum for EMI control. ! Output features: " 1 pairs – CPU differential open drain. " 1 pairs - CPU differential@2.5V. " 11- PCI @3.3V. " 1- 48MHz, @3.3V fixed. " 1- 24_48# MHz, @3.3V fixed. " 3- REF @3.3V, 14.318MHz. " 3- AGP @3.3V VDD_3.3 GND X1 X2 VDD_3.3 FS2*/48MHz FS3*/24_48MHz GND FS4*/PCIF PCI0/*SEL24/48# PCI1 GND PCI2 PCI3 VDD_3.3 PCI4 PCI5 PCI6 GND PCI7 PCI8 PCI9_E VDD_3.
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