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STK16CA8-WF45 数据表(PDF) 2 Page - Simtek Corporation |
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STK16CA8-WF45 数据表(HTML) 2 Page - Simtek Corporation |
2 / 12 page STK16CA8 September 2003 2 Document Control # ML0023 rev 0.1 ABSOLUTE MAXIMUM RATINGSa Power Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . –0.5V to +3.9V Voltage on Input Relative to VSS . . . . . . . . . .–0.5V to (VCC + 0.5V) Voltage on DQ0-7 . . . . . . . . . . . . . . . . . . . . . .–0.5V to (VCC + 0.5V) Temperature under Bias. . . . . . . . . . . . . . . . . . . . . .–55 °C to 125°C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .–65 °C to 150°C Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W DC Output Current (1 output at a time, 1s duration) . . . . . . . 15mA Note a: Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only, and functional operation of the device at con- ditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rat- ing conditions for extended periods may affect reliability. DC CHARACTERISTICS (VCC = 3.0V +20%, -10%) Note b: ICC 1 and ICC 3 are dependent on output loading and cycle rate. The specified values are obtained with outputs unloaded. Note c: ICC 2 is the average current required for the duration of the STORE cycle (tSTORE ). Note d: E ≥ VIH will not produce standby current levels until any nonvolatile cycle in progress has timed out. AC TEST CONDITIONS SYMBOL PARAMETER COMMERCIAL INDUSTRIAL UNITS NOTES MIN MAX MIN MAX ICC 1 b Average VCC Current 50 40 35 55 45 35 mA mA mA tAVAV = 25ns tAVAV = 35ns tAVAV = 45ns ICC 2 c Average VCC Current during STORE 1.5 1.5 mA All Inputs Don’t Care, VCC = max ICC 3 b Average VCC Current at tAVAV = 200ns 3V, 25°C, Typical 55 mA W ≥ (V CC– 0.2V) All Others Cycling, CMOS Levels ISBd VCC Standby Current (Standby, Stable CMOS Input Levels) 11 mA E ≥ (V CC– 0.2V) All Others VIN ≤ 0.2V or ≥ (VCC – 0.2V) IILK Input Leakage Current ±1 ±1 µA VCC = max VIN = VSS to VCC IOLK Off-State Output Leakage Current ±1 ±1 µA VCC = max VIN = VSS to VCC, E or G ≥ VIH VIH Input Logic “1” Voltage 2.0 VCC + .3 2.0 VCC + .3 V All Inputs VIL Input Logic “0” Voltage VSS – .5 0.8 VSS – .5 0.8 V All Inputs VOH Output Logic “1” Voltage 2.4 2.4 V IOUT =– 2mA VOL Output Logic “0” Voltage 0.4 0.4 V IOUT = 4mA TA Operating Temperature 0 70 –40 85 °C Input Pulse Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0V to 3V Input Rise and Fall Times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ≤ 5ns Input and Output Timing Reference Levels . . . . . . . . . . . . . . . 1.5V Output Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Figure 1 CAPACITANCEe (TA = 25°C, f = 1.0MHz) Note e: These parameters are guaranteed but not tested. SYMBOL PARAMETER MAX UNITS CONDITIONS CIN Input Capacitance 5 pF ∆V = 0 to 3V COUT Output Capacitance 7 pF ∆V = 0 to 3V Figure 1 : AC Output Loading 577 Ohms 30 pF 789 Ohms 3.0V INCLUDING SCOPE AND OUTPUT FIXTURE |
类似零件编号 - STK16CA8-WF45 |
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类似说明 - STK16CA8-WF45 |
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