Datasheet Details
| Part number | SSTUH32865 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 144.91 KB |
| Description | 1.8V 28-bit high output drive 1:2 registered buffer |
| Download | SSTUH32865 Download (PDF) |
|
|
| Part number | SSTUH32865 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 144.91 KB |
| Description | 1.8V 28-bit high output drive 1:2 registered buffer |
| Download | SSTUH32865 Download (PDF) |
|
|
|
The SSTUH32865 is a 1.8 V 28-bit high output drive 1:2 register specifically designed for use on two rank by four (2R × 4) and similar high-density Double Data Rate 2 (DDR2) memory modules.
It is similar in function to the JEDEC-standard 14-bit DDR2 register, but integrates the functionality of the normally required two registers in a single package, thereby freeing up board real-estate and facilitating routing to accommodate high-density Dual In-line Memory Module (DIMM) designs.
The SSTUH32865 also integrates a parity function, which accepts a parity bit from the memory controller, compares it with the data received on the D-inputs and indicates whether a parity error has occurred on its open-drain PTYERR pin (active LOW).
SSTUH32865 1.8 V 28-bit high output drive 1:2 registered buffer with parity for DDR2 RDIMM applications Rev.
01 — 11 March 2005 Product data sheet 1.
| Part Number | Description |
|---|---|
| SSTUH32864 | 1.8 V high output drive configurable registered buffer |
| SSTUH32866 | 1.8 V high output drive 25-bit 1 : 1 or 14-bit 1 : 2 configurable registered buffer |
| SSTU32864 | 1.8V confgurable registered buffer |
| SSTU32865 | 28-bit 1:2 registered buffer |
| SSTU32866 | 1.8V 25-bit 1:1 or 14-bit 1:2 confgurable registered buffer |
| SSTUA32864 | configurable registered buffer |
| SSTUA32866 | configurable registered buffer |
| SSTUB32866 | configurable registered buffer |
| SSTUB32868 | 1.8 V 28-bit 1 : 2 configurable registered buffer with parity |
| SSTUM32865 | 1.8 V 28-bit 1 : 2 registered buffer |