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TL431CDT 数据表(PDF) 8 Page - Samsung semiconductor |
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TL431CDT 数据表(HTML) 8 Page - Samsung semiconductor |
8 / 14 page SDRAM 128Mb F-die (x4, x8, x16) CMOS SDRAM Rev. 0.2 November. 2003 Preliminary DC CHARACTERISTICS (x4, x8) (Recommended operating condition unless otherwise noted, TA = 0 to 70 °C) Parameter Symbol Test Condition Version Unit Note -75 Operating current (One bank active) ICC1 Burst length = 1 tRC ≥ tRC(min) IO = 0 mA 90 mA 1 Precharge standby current in power-down mode ICC2P CKE ≤ VIL(max), tCC = 10ns 2 mA ICC2PS CKE & CLK ≤ VIL(max), tCC = ∞ 2 Precharge standby current in non power-down mode ICC2N CKE ≥ VIH(min), CS ≥ VIH(min), tCC = 10ns Input signals are changed one time during 20ns 20 mA ICC2NS CKE ≥ VIH(min), CLK ≤ VIL(max), tCC = ∞ Input signals are stable 10 Active standby current in power-down mode ICC3P CKE ≤ VIL(max), tCC = 10ns 5 mA ICC3PS CKE & CLK ≤ VIL(max), tCC = ∞ 5 Active standby current in non power-down mode (One bank active) ICC3N CKE ≥ VIH(min), CS ≥ VIH(min), tCC = 10ns Input signals are changed one time during 20ns 30 mA ICC3NS CKE ≥ VIH(min), CLK ≤ VIL(max), tCC = ∞ Input signals are stable 25 mA Operating current (Burst mode) ICC4 IO = 0 mA Page burst 110 mA 1 Refresh current ICC5 tRC ≥ tRC(min) 200 mA 2 Self refresh current ICC6 CKE ≤ 0.2V C2 mA 3 L 800 uA 4 1. Measured with outputs open. 2. Refresh period is 64ms. 3. K4S2804(08)32F-TC 4. K4S2804(08)32F-TL 5. Unless otherwise noted, input swing IeveI is CMOS(VIH /VIL=VDDQ/VSSQ) Notes : |
类似零件编号 - TL431CDT |
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类似说明 - TL431CDT |
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