IDT74SSTVF16859

NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
2. The input and output negative voltage ratings may be exceeded if the ratings of the I/P and O/P clamp current are observed.
3. The output current will flow if the following conditions are observed:
a) Output in HIGH state
b) VO = VDDQ

The IDT74SSTVF16859 is a 13-bit to 26-bit registered buffer designed for 2.3V-2.7V VDD for PC1600 - PC2700 and 2.5V-2.7V VDD for PC3200, and supports low standby operation. All data inputs and outputs are SSTL_2 level compatible with JEDEC standard for SSTL_2.

RESETis an LVCMOS input of the IDT74SSTVF16859 since it must operate predictably during the power-up phase. RESET, which can be operated independent of CLK and CLK, must be held in the low state during power-up in order to ensure predictable outputs (low state) before a stable clock has been applied.

RESET of the IDT74SSTVF16859, when in the low state, will disable all input receivers, reset all registers, and force all outputs to a low state, before a stable clock has been applied. With inputs held low and a stable clock applied, outputs will remain low during the Low-to-High transition of RESET.