74SSTUB32864A Datasheet (Texas Instruments) - 25-Bit Configurable Registered Buffer

74SSTUB32864A, 25-Bit Configurable Registered Buffer

This 25-bit 1:1 or 14-bit 1:2 configurable registered buffer is designed for 1.7-V to 1.9-V VCC operation.

In the 1:1 pinout configuration, only one device per DIMM is required to drive nine SDRAM loads.

In the 1:2 pinout configuration, two devices per DIMM are required to drive 18 SDRAM loads.

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74SSTUB32864A Features

* Member of the Texas Instruments Widebus+™ Family

* Pinout Optimizes DDR2 DIMM PCB Layout

* Configurable as 25-Bit 1:1 or 14-Bit 1:2 Registered Buffer

* Chip-Select Inputs Gate the Data Outputs from Changing State and Minimizes System Power Consumption

* Out