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FS6051 Datasheet PDF

AMI FS6051

The FS6050 family of CMOS clock fanout buffer ICs are designed for high-speed motherboard applications, such ® as Intel Pentium II PC100-based systems with 100MHz SDRAM.
Part No. FS6051
Datasheet FS6051 Download
Manufacturer
AMI
Description LOW-SKEW CLOCK FANOUT BUFFER
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FS6051 datasheet page 1 preview

FEATURES

2.0

DESCRIPTION

Generates up to eighteen low-skew, non-inverting clocks from one clock input Supports up to four SDRAM DIMMs 2 Uses either I C™-bus or SMBus serial interface with Read and Write capability for individual clock output control Output enable pin tristates all clock outputs to facilitate board testing Clock outputs skew-matched to less than 250ps Less than 5ns propagation delay Output impedance: 17Ω at 0.5VDD Serial interface I/O meet I C specifications; all other I/O are LVTTL/LVCMOS-compatible Five differerent pin configurations available:
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● FS6050: 18 clock outputs in a 48-pin SSOP FS6051: 10 clock outputs in a 28-pin SOIC, SSOP FS6053: 13 clock outputs in a 28-pin SOIC FS6054: 14 clock outputs in a 28-pin SOIC 2
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● Up to eighteen buffered, non-inverting clock outputs are fanned-out from one clock input. Individual clocks are skew matched to less than 250ps at 100MHz. Multiple power and ground supplies reduce the effects of supply noise on device performance.
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