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MC141800A bảng dữ liệu(PDF) 5 Page - Motorola, Inc |
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MC141800A bảng dữ liệu(HTML) 5 Page - Motorola, Inc |
5 / 34 page MC141800A 3–261 MOTOROLA MAXIMUM RATINGS* (Voltages Referenced to VSS, TA=25˚C) Symbol Parameter Value Unit AVDD,DVDD Supply Voltage -0.3 to +4.0 V VCC VSS-0.3 to VSS+16.5 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 -30 to +85 ˚C Tstg Storage Temperature Range -65 to +150 ˚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 Descrip- tion section. VSS = AVSS = DVSS (DVSS = VSS of Digital and DC/DC circuit, AVSS = VSS of Analogue Circuit) VDD = AVDD = DVDD (DVDD = VDD of Digital and DC/DC circuit, AVDD = VDD of Analogue Circuit) 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. ELECTRICAL CHARACTERISTICS (Voltage Referenced to VSS, VDD=2.4 to 3.5V, TA=25˚C) Note : All above parameter is tested under NO LOADING condition. For detailed testing condition, please refer to the Testing Condition figure on P.31. Symbol Parameter Test Condition Min Typ Max Unit DVDD AVDD Logic and DC/DC Circuit Supply Voltage Range Other Analog Circuit Supply Voltage Range (Absolute value referenced to VSS) 2.4 2.4 3.0 - 3.5 3.5 V V IAC IDP1 IDP2 ISB IICON Access Mode Supply Current Drain (AVDD + DVDD Pins) Display Mode Supply Current Drain (AVDD + DVDD Pins) Display Mode Supply Current Drain (AVDD + DVDD Pins) Standby Mode Supply Current Drain (AVDD + DVDD Pins) Icon Mode Supply Current Drain (AVDD + DVDD Pins) VDD=3.0V, Internal DC/DC Converter On, 5X DC/DC Converter Enabled, R/W accessing, Tcyc=1MHz, Osc. Freq.=50KHz, Display On. VDD=3.0V, Internal DC/DC Converter On, 5X Con- verter Enabled, R/W Halt, Osc. Freq.=50KHz, Dis- play On. VDD=3.0V, Internal DC/DC Converter On, 4X Con- verter Enabled, R/W Halt, Osc. Freq.=55KHz, Dis- play On, Set 48Mux, 1:8 bias VDD=3.0V, Display off, Oscillator Disabled, R/W halt. VDD=3.0V, Internal Oscillator, Oscillator Enabled, Display On, Icon On, R/W halt, Freq.=50KHz. - - - - - 700 530 300 200 10 800 650 400 400 20 µA µA µA nA µA VCC VLCD LCD Driving Internal DC/DC Converter Output (VCC Pin) LCD Driving Voltage Input (VCC Pin) Display On, DC/DC Converter Enabled, Osc. Freq.= 50KHz, Internal Regulator Enabled, Divider Enabled. Internal DC/DC Converter Disabled. 7 7 15 15 16.5 16.5 V V VICON Low Power Icon mode Voltage -2- V VOH1 VOL1 VR1 VR2 Output High Voltage (D0-D7, OSC2) Output Low Voltage (D0-D7, OSC2) LCD Driving Voltage Source (VR Pin) LCD Driving Voltage Source (VR Pin) Iout=100µA Iout=100µA Internal Regulator Enabled (VR voltage depends on Int/Ext Contrast Control ) Internal Regulator Disable. 0.9*VDD 0 0 - - - - Floating VDD 0.1*VDD VCC-0.5 - V V V V |
Số phần tương tự - MC141800A |
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Mô tả tương tự - MC141800A |
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