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STK1744-D35 Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers |
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STK1744-D35 Datasheet(HTML) 2 Page - List of Unclassifed Manufacturers |
2 / 12 page STK1744 January 2003 2 Document Control # ML0020 rev 0.0 ABSOLUTE MAXIMUM RATINGSa Voltage on Input Relative to Ground . . . . . . . . . . . . . .–0.5V to 7.0V Voltage on Input Relative to VSS . . . . . . . . . . –0.6V to (VCC + 0.5V) Voltage on DQ0-7. . . . . . . . . . . . . . . . . . . . . . –0.5V to (VCC + 0.5V) Temperature under Bias . . . . . . . . . . . . . . . . . . . . . . –55 °C to 85°C Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . –65 °C to 85°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 Rat- ings” may cause permanent damage to the device. This is a stress rating only, and functional operation of the device at conditions above those indicated in the operational sections of this specifica- tion is not implied. Exposure to absolute maximum rating condi- tions for extended periods may affect reliability. DC CHARACTERISTICS (VCC = 5.0V ± 10%) Note b: ICC 1 and ICC 3 are dependent on output loading and cycle rate. The specified values are obtained at minimum cycle with outputs unloaded. Note c: E ≥ VIH will not produce standby current levels until any nonvolatile cycle in progress has timed out. AC TEST CONDITIONS CAPACITANCEd (T A = 25 °C, f = 1.0MHz) Note d: These parameters are guaranteed but not tested. SYMBOL PARAMETER COMMERCIAL INDUSTRIAL UNITS NOTES MIN MAX MIN MAX ICC 1 b Average VCC Current 97 80 70 100 85 70 mA mA mA tAVAV = 25ns tAVAV = 35ns tAVAV = 45ns ICC 2 Average VCC Current during STORE 3 3 mA All Inputs Don’t Care, VCC = max ICC 3 b Average VCC Current at tAVAV = 200ns 5V, 25°C, Typical 10 10 mA W ≥ (V CC– 0.2V) All Others Cycling, CMOS Levels ISB 1 c Average VCC Current (Standby, Cycling TTL Input Levels) 30 25 22 31 26 23 mA mA mA tAVAV = 25ns, E ≥ VIH tAVAV = 35ns, E ≥ VIH tAVAV = 45ns, E ≥ VIH ISB 2 c VCC Standby Current (Standby, Stable CMOS Input Levels) 1.5 1.5 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 ±5 ±5 µA VCC = max VIN = VSS to VCC, E or G ≥ VIH VIH Input Logic “1” Voltage 2.2 VCC + .5 2.2 VCC + .5 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 =– 4mA VOL Output Logic “0” Voltage 0.4 0.4 V IOUT = 8mA 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 SYMBOL PARAMETER MAX UNITS CONDITIONS CIN Input Capacitance 10 pF ∆V = 0 to 3V COUT Output Capacitance 12 pF ∆V = 0 to 3V Figure 1: AC Output Loading 480 Ohms 30 pF 255 Ohms 5.0V INCLUDING OUTPUT SCOPE AND FIXTURE |
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