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 HYNIX
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17 page 
Rev. 1.0 /Nov. 2007 17 HY5DU56822F(L)TP-xxI HY5DU561622F(L)TP-xxI ABSOLUTE MAXIMUM RATINGS Note: Operation at above absolute maximum rating can adversely affect device reliability DC OPERATING CONDITIONS (TA=-40 to 85 oC, Voltage referenced to VSS = 0V) Note: 1. VDDQ must not exceed the level of VDD. 2. VIL (min) is acceptable -1.5V AC pulse width with < 5ns of duration. 3. VREF is expected to be equal to 0.5*VDDQ of the transmitting device, and to track variations in the dc level of the same. Peak to peak noise on VREF may not exceed ± 2% of the DC value. 4. VID is the magnitude of the difference between the input level on CK and the input level on /CK. 5. The ratio of the pullup current to the pulldown current is specified for the same temperature and voltage, over the entire temper- ature and voltage range, for device drain to source voltages from 0.25V to 1.0V. For a given output, it represents the maximum dif- ference between pullup and pulldown drivers due to process variation. The full variation in the ratio of the maximum to minimum pullup and pulldown current will not exceed 1/7 for device drain to source voltages from 0.1 to 1.0. 6. VIN=0 to VDD, All other pins are not tested under VIN =0V. 7. DQs are disabled, VOUT=0 to VDDQ Parameter Symbol Rating Unit Operating Temperature (Ambient) TA -40 ~ 85 oC Storage Temperature TSTG -55 ~ 150 oC Voltage on VDD relative to VSS VDD -1.0 ~ 3.6 V Voltage on VDDQ relative to VSS VDDQ -1.0 ~ 3.6 V Voltage on inputs relative to VSS VINPUT -1.0 ~ 3.6 V Voltage on I/O pins relative to VSS VIO -0.5 ~3.6 V Output Short Circuit Current IOS 50 mA Soldering Temperature ⋅ Time TSOLDER 260 ⋅ 10 oC ⋅ Sec Parameter Symbol Min Typ. Max Unit Power Supply Voltage (DDR200, 266, 333) VDD 2.3 2.5 2.7 V Power Supply Voltage (DDR200, 266, 333)1 VDDQ 2.3 2.5 2.7 V Power Supply Voltage (DDR400, 500) VDD 2.4 2.6 2.7 V Power Supply Voltage (DDR400, 500)1 VDDQ 2.4 2.6 2.7 V Input High Voltage VIH VREF + 0.15 - VDDQ + 0.3 V Input Low Voltage2 VIL -0.3 - VREF - 0.15 V Termination Voltage VTT VREF - 0.04 VREF VREF + 0.04 V Reference Voltage3 VREF 0.49*VDDQ 0.5*VDDQ 0.51*VDDQ V Input Voltage Level, CK and CK inputs VIN(DC) -0.3 - VDDQ+0.3 V Input Differential Voltage, CK and CK inputs4 VID(DC) 0.36 - VDDQ+0.6 V V-I Matching: Pullup to Pulldown Current Ratio5 VI(RATIO) 0.71 - 1.4 - Input Leakage Current6 ILI -2 - 2 uA Output Leakage Current7 ILO -5 - 5 uA Normal Strength Output Driver (VOUT=VTT ± 0.84) Output High Current (min VDDQ, min VREF, min VTT) IOH -16.8 - - mA Output Low Current (min VDDQ, max VREF, max VTT) IOL 16.8 - - mA Half Strength Out- put Driver (VOUT=VTT ± 0.68) Output High Current (min VDDQ, min VREF, min VTT) IOH -13.6 - - mA Output Low Current (min VDDQ, max VREF, max VTT) IOL 13.6 - - mA |
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