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See Technical Specifications

ICS9LPRS419DFLF +BOM

Integrated Circuit Timing Controller

Manufacturer:

Renesas Electronics Corporation
Mfr.Part #:

ICS9LPRS419DFLF
Datasheet:

ICS9LPRS419DFLF Datasheet (PDF)
Programmabe:

Not Verified
PLL:

No
Main Purpose:

Intel CPU, PCI Express (PCIe)
Input:

Crystal
EDA/CAD Models:

Request Free CAD Models for ICS9LPRS419DFLF

ICS9LPRS419DFLF General Description

The ICS9LPRS419DFLF clock generator IC from IDT offers a comprehensive solution for generating clock signals in a motherboard chipset. With its four output banks and multiple output options, it can easily meet the diverse clocking requirements of modern systems. The wide frequency range of 8 kHz to 200 MHz ensures compatibility with various chipset components, while the programmable nature of the IC through SPI interface provides flexibility for customization. Additionally, the inclusion of spread spectrum clocking technology demonstrates IDT's commitment to delivering high-quality, reliable products that address EMI concerns. The compact size and low-voltage operation of the device further enhance its appeal for designers looking to optimize space and power efficiency in their designs

Key Features

Integrated Series Resistors on differential outputs
Greyhound Compatible CPU outputs
2 - 0.7V Low Power differential CPU pairs
8 - 0.7V Low Power differential SRC pairs
4 - 0.7V Low Power differential ATIG pairs
1 - 66 MHz HyperTransport clock
2 - 48MHz USB clocks
3 - 14.318MHz Reference clocks
Features/Benefits:
3 - Programmable Clock Request pins for SRC and ATIG clocks
ATIGCLKs are programmable for frequency
Spread Spectrum for EMI reduction
Outputs may be disabled via SMBus
External crystal load capacitors for maximum frequency accuracy

Specifications

Programmabe	Not Verified	PLL	No
Main Purpose	Intel CPU, PCI Express (PCIe)	Input	Crystal
Output	Clock	Number of Circuits	1
Voltage - Supply	2.5V ~ 3.3V	Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount	Base Product Number	ICS9LPRS419