SSTU32866 Datasheet (NXP) - 1.8V 25-bit 1:1 or 14-bit 1:2 confgurable registered buffer

SSTU32866, 1.8V 25-bit 1:1 or 14-bit 1:2 confgurable registered buffer

The SSTU32866 is a 1.8 V conﬁgurable register speciﬁcally designed for use on DDR2 memory modules requiring a parity checking function.

It is deﬁned in accordance with the JEDEC JESD82-7 standard for the SSTU32864 registered buffer, while adding the parity checking function in a compatible pinout.

SSTU32866 Features

* s s s s s s s s s s s s s s Conﬁgurable register supporting DDR2 Registered DIMM applications Conﬁgurable to 25-bit 1:1 mode or 14-bit 1:2 mode Controlled output impedance drivers enable optimal signal integrity and speed Exceeds JESD82-7 speed performance (1.8 ns max. single-bit switching propagati