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WV3HG264M72EEU665D7IMG 数据表(PDF) 5 Page - White Electronic Designs Corporation |
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WV3HG264M72EEU665D7IMG 数据表(HTML) 5 Page - White Electronic Designs Corporation |
5 / 11 page WV3HG264M72EEU-D7 May 2006 Rev. 0 ADVANCED 5 White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com White Electronic Designs OPERATING TEMPERATURE CONDITION Parameter Symbol Rating Units Notes Operating temperature (Commercial) TOPER 0°C to 85°C °C 1, 2 Notes: 1. Operating temperature is the case surface temperature on the center/top side of the DRAM. For the measurement conditions, please refer to JEDEC JESD51 .2 2. At 0 - 85°C, operation temperature range, all DRAM specification will be supported. INPUT DC LOGIC LEVEL All voltages referenced to VSS Parameter Symbol Min Max Unit Input High (Logic 1 ) Voltage VIH(DC) VREF + 0.125 VREF + 0.300 V Input Low (Logic 0) Voltage VIL(DC) -0.300 VREF - 0.125 V INPUT AC LOGIC LEVEL All voltages referenced to VSS Parameter Symbol Min Max Unit AC Input High (Logic 1 ) Voltage DDR2-400 & DDR2-533 VIH(AC) VREF + 0.250 — V AC Input High (Logic 1 ) Voltage DDR2-667 VIH(AC) VREF + 0.200 — V AC Input Low (Logic 0) Voltage DDR2-400 & DDR2-533 VIL(AC) — VREF - 0.250 V AC Input Low (Logic 1 ) Voltage DDR2-667 VIL(AC) — VREF - 0.200 V |
类似零件编号 - WV3HG264M72EEU665D7IMG |
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类似说明 - WV3HG264M72EEU665D7IMG |
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