Rev. 1.0 /Nov. 2007

20

HY5DU56822F(L)TP-xxI

HY5DU561622F(L)TP-xxI

Note:

1. VID is the magnitude of the difference between the input level on CK and the input on /CK.

2. The value of VIX is expected to equal 0.5*V DDQ of the transmitting device and must track variations in the DC level of the same.

*For more information about AC Overshoot/Undershoot Specifications, refer to “Device Operation” section in hynix website.

Parameter

Symbol

Min

Max

Unit

Input High (Logic 1) Voltage, DQ, DQS and DM signals

-

V

Input Low (Logic 0) Voltage, DQ, DQS and DM signals

V

0.7

V

V

Parameter

Value

Unit

Reference Voltage

V

Termination Voltage

V

V

V

Input Timing Measurement Reference Level Voltage

V

Output Timing Measurement Reference Level Voltage

V

Input Signal maximum peak swing

1.5

V

Input minimum Signal Slew Rate

1

V/ns

Ω

25

W

pF