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CY29946 - 1:10 Clock Distribution Buffer

Description

The CY29946 is a low-voltage 200-MHz clock distribution buffer with the capability to select one of two LVCMOS/LVTTL compatible input clocks.

These clock sources can be used to provide for test clocks as well as the primary system clocks.

All other control inputs are LVCMOS/LVTTL compatible.

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Other Datasheets by Cypress (Infineon)

Part Number Description
CY29942 1:18 Clock Distribution Buffer
CY29943 1:18 Clock Distribution Buffer
CY29947 1:9 Clock Distribution Buffer
CY29948 1:12 Clock Distribution Buffer
CY29949 1:15 Clock Distribution Buffer

Full PDF Text Transcription

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CY29946 2.5 V or 3.3 V, 200-MHz, 1:10 Clock Distribution Buffer 2.5 V or 3.3 V, 200-MHz, 1:10 Clock Distribution Buffer Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Description The CY29946 is a low-voltage 200-MHz clock distribution buffer with the capability to select one of two LVCMOS/LVTTL compatible input clocks. These clock sources can be used to provide for test clocks as well as the primary system clocks. All other control inputs are LVCMOS/LVTTL compatible. The 10 outputs are LVCMOS or LVTTL compatible and can drive 50  series or parallel terminated transmission lines. For series terminated transmission lines, each output can drive one or two traces giving the device an effective fanout of 1:20. The CY29946 is capable of generating 1× and 1/2× signals from a 1× source.
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