CY28343 Zero Delay SDR/DDR Clock Buffer

Cypress Semiconductor

Description

CY28343 Zero Delay SDR/DDR Clock Buffer .
2, 3] Pin 10 47 23 30,32,36,38 42,44 29,31,35,37 41,43 2-5,8,9 15-18,21 46 Name CLKIN FBIN_DDR FBIN_SDR DDRT(0:5) DDRC(0:5) SDRAM(0:12) FBOUT_DDR I/O.

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Datasheet Specifications

Part number: CY28343
Manufacturer: Cypress Semiconductor
File Size: 91.83 KB
Datasheet: CY28343_CypressSemiconductor.pdf
Description: Zero Delay SDR/DDR Clock Buffer

Applications

* One-single-end clock input to 6 pairs DDR outputs or 13 SDR outputs.
* External feedback pins FBIN_SDR/FBOUT_SDR are used to synchronize the outputs to the clock input for SDR. Table 1. Function Table SELDDR_SDR# 1= DDR Mode CLKIN 2.5V Compatible 3.3V Compatible SDRAM(0:12) OFF DDR

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CY28343 Zero Delay SDR DDR Clock Buffer Cypress Semiconductor

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