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HDD16M72D9RPW Datasheet(PDF) 6 Page - Hanbit Electronics Co.,Ltd |
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HDD16M72D9RPW Datasheet(HTML) 6 Page - Hanbit Electronics Co.,Ltd |
6 / 10 page HANBit HDD16M72D9RPW URL : www.hbe.co.kr 6 HANBit Electronics Co.,Ltd. REV 1.0 (November.2002) INPUT/OUTPUT Capacitance (VDD = 2.5V, VDDQ = 2.5V, TA = 25° C, F = 1MHZ) DESCRIPTION SYMBOL MIN MAX UNITS Input Capacitance(A0 ~ A12, BA0 ~ BA1,RAS,CAS, WE ) CIN1 49 57 pF Input Capacitance(CKE0) CIN2 42 50 pF Input Capacitance( CS0) CIN3 42 50 pF Input Capacitance( CLK0, CLK1,CLK2 ) CIN4 22 25 pF Data & DQS input/output Capacitance(DQ0~DQ63) COUT1 6 8 pF Input Capacitance(DM0~DM8) CIN5 6 8 pF AC Operating Conditions PARAMETER/ Condition STMBOL MIN MAX UNIT NOTE Input High (Logic 1) Voltage, DQ, DQS and DM signals VIH (AC) VREF + 0.31 3 Input Low (Logic 0) Voltage, DQ, DQS and DM signals. VIL (AC) VREF - 0.31 V 3 Input Differential Voltage, CK and CK inputs VID (AC) 0.7 VDDQ+0.6 V 1 Input Crossing Point Voltage, CK and CK inputs VIX (AC) 0.5*VDDQ-0.2 0.5*VDDQ+0.2 V 2 Note 1. VID is the magnitude of the difference between the input level on CK and the input on CK. 2. The value of V IX is expected to equal 0.5* VDDQ of the transmitting device and must track variations in the DC level of the same. 3. These parameters should be tested at the pim on actual components and may be checked at either the pin or the pad in simulation. the AC and DC input specificatims are refation to a VREF envelope that has been bandwidth limited 20MHz. AC Operating TEST Conditions PARAMETER VALUE UNIT NOTE Input reference voltage for Clock 0.5 * VDDQ V Input signal maximum peak swing 1.5 V Input signal minimum slew rate 0.5 V/ns Input Levels(VIH/VIL) VREF+0.31/VREF-0.31 V Input timing measurement reference level VREF V Output timing measurement reference level VTT V Output load condition See Load Circuit V |
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