SN74SSTVF16857

Supply voltage range, V_CC or V_DDQ . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . . . . . . . 0.5 V to 3.6 V
Input voltage range, V_I (see Notes 1 and 2) . . . . . . . . . . . . . . . . . .  . . . . . . . 0.5 V to V_CC + 0.5 V
Output voltage range, V_O (see Notes 1 and 2) . . . . . . . . . . . . . . . . . .  . . . . 0.5 V to V_DDQ + 0.5 V
Input clamp current, I_IK (V_I < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Output clamp current, I_OK (V_O < 0 or V_O > V_DDQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous output current, I_O (V_O = 0 to V_DDQ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Continuous current through each V_CC, V_DDQ, or GND . . . . . . . . . . . . . . . . . . . . . . . . .  . .. . ±100 mA
Package thermal impedance, _JA (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . .  . 70°C/W
Storage temperature range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . .. 65°C to 150°C

† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. This value is limited to 3.6 V maximum.
3. The package thermal impedance is calculated in accordance with JESD 51-7.

This 14-bit registered buffer SN74SSTVF16857 is designed for 2.3-V to 2.7-V V_CC operation.All inputs are SSTL_2, except the LVCMOS reset (RESET) input. All outputs are edge-controlled circuits optimized for unterminated DIMM loads and meet SSTL_2 Class I specifications.

The SN74SSTVF16857 operates from a differential clock (CLK and CLK). Data are registered at the crossing of CLK going high and CLK going low.