HYMD232726B8J-J Datasheet, PDF (5/16 Pages) Hynix Semiconductor – Unbuffered DDR SDRAM DIMM

HYMD232726B(L)8-M/K/H/L
AC OPERATING TEST CONDITIONS (TA=0 to 70^oC, Voltage referenced to VSS = 0V)
Parameter
Reference Voltage
Termination Voltage
AC Input High Level Voltage (VIH, min)
AC Input Low Level Voltage (VIL, max)
Input Timing Measurement Reference Level Voltage
Output Timing Measurement Reference Level Voltage
Input Signal maximum peak swing
Input minimum Signal Slew Rate
Termination Resistor (RT)
Series Resistor (RS)
Output Load Capacitance for Access Time Measurement (CL)
Value
VDDQ x 0.5
VDDQ x 0.5
VREF + 0.31
VREF - 0.31
VREF
VTT
1.5
1
50
25
30
Unit
V
V
V
V
V
V
V
V/ns
W
W
pF
Rev. 0.1/Oct. 02
5