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MC141511A bảng dữ liệu(PDF) 4 Page - Motorola, Inc |
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MC141511A bảng dữ liệu(HTML) 4 Page - Motorola, Inc |
4 / 17 page MOTOROLA 3–22 MC141511A Symbol Parameter Value Unit VDD Supply Voltage -0.3 to +7.0 V VLCD -0.3 to +14.0 V Vin Input Voltage VSS-0.3 to VDD+0.3 V I Current Drain Per Pin Excluding VDD and VSS 25 mA TA Operating Temperature -20 to +70 ˚C Tstg Storage Temperature Range -65 to +150 ˚C MAXIMUM RATINGS*(Voltages Referenced to VSS, TA = 25˚C) * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the limits in the Electrical Characteristics tables or Pin Description section. Symbol Parameter Min Typ Max Unit VDD VLCD Operating Voltage Supply Voltage LCD Voltage 2.7 4.5 - - 5.5 13.2 V V IAC IDP ISB IAC IDP ISB Supply Current at VDD=5.5V (PHI2=3.685MHz) ACCESS DISPLAY STANDBY (Using DON bit of the MCU) at VDD=3.0V (PHI2=1.25MHz) ACCESS DISPLAY STANDBY (Using DON bit of the MCU) - - - - - - - 25 15 - 17 10 200 30 20 200 30 20 uA uA uA uA uA uA ILCD Supply Current at VLCD - - 200 uA VOL VOH Output Voltage, Iload10.0uA - VLCD-0.1 - - 0.1 - V V VOH Output High Voltage (Iload=1.6mA) D7-D0 VDD-0.8 - - V VOL Output Low Voltage (Iload=1.6mA) D7-D0 - - 0.4 V VIH Input High Voltage R/W, BPCLK, BPSYNC, PHI2, MS, CE, D7-D0 0.8xVDD -VDD V VIL Input Low Voltage R/W, BPCLK, BPSYNC, PHI2, MS, CE, D7-D0 VSS - 0.2xVDD V VR Data Retention 2.0 - - V Iin Input Current BPCLK, BPSYNC, R/W, PHI2, D7-D0 - - 1 uA Cin Capacitance R/W, BPCLK, BPSYNC, PHI2, MS, CE, D7-D0 - - 8 pF IOH IOL Output current (VOH=4.5V, VOL=0.5V) D7-D0 +20 - - - - -20 uA uA ELECTRICAL CHARACTERISTICS (Voltage Referenced to VSS, TA = 25˚C) This device contains circuitry to protect the inputs against damage due to high static voltages or elec- tric fields; however, it is advised that normal precau- tions to be taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit. For proper operation it is recom- mended that Vin and Vout be constrained to the range VSS < or = (Vin or Vout) < or = VDD. Reliability of operation is enhanced if unused input are con- nected to an appropriate logic voltage level (e.g., either VSS or VDD). Unused outputs must be left open. This device may be light sensitive. Caution should be taken to avoid exposure of this device to any light source during normal operation. This device is not radiation protected. |
Số phần tương tự - MC141511A |
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Mô tả tương tự - MC141511A |
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