74SSTUB32865A Datasheet - Texas Instruments

28-BIT TO 56-BIT REGISTERED BUFFER

74SSTUB32865A Features

* 1

* 2 Member of the Texas Instruments Widebus+™ Family

* Pinout Optimizes DDR2 RDIMM PCB Layout

* 1-to-2 Outputs Supports Stacked DDR2 RDIMMs

* High driver strength for heavily loaded DIMMs

* Chip-Select Inputs Gate the Data Outputs from Changing State and Mini

74SSTUB32865A General Description

This 28-bit 1:2 configurable registered buffer is designed for 1.7-V to 1.9-V VCC operation. One device per DIMM is required to drive up to stacked 18 SDRAM loads or two devices per DIMM are required to drive up to 36 stacked SDRAM loads. All inputs are SSTL_18, except the chip-select gate-enable (C.

74SSTUB32865A Datasheet (767.64 KB)