CD4081中文资料创新说课大赛教学设计.doc
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四2输入端或门CD4071中文资料,四2输入端与门CD4081中文资料CD4071真值表：Y=A+BABY000011100111 CD4071真值表：Y=A. BABY000010100111 CD4071 CD4081引脚功能：1A数据输入端1B数据输入端1Y数据输出端2A数据输入端2B数据输入端2Y数据输出端3A数据输入端3B数据输入端3Y数据输出端4A数据输入端4B数据输入端4Y数据输出端VDD正电源VSS地-- CD4071引脚图 CD4081引脚图 CD4071内部单元图 CD4081内部单元图Absolute Maximum Ratings 绝对最大额定值：Voltage at Any Pin 任何引脚电压-0.5V to VDD +0.5VPower Dissipation功耗 (PD)Dual-In-Line 普通双列封装700 mWSmall Outline 小外形封装500 mWVDD Range VDD电压范围-0.5 VDC to +18 VDCStorage Temperature 贮藏温度(TS)-65℃ to +150℃Lead Temperature 焊接温度(TL)Soldering, 10 seconds)（焊接10秒）260℃ Recommended Operating Conditions 建议操作条件：Operating Range (VDD)3 VDC to 15 VDCOperating Temperature Range工作温度范围 (TA)CD4071BC, CD4081BC-40℃ to +85℃ DC Electrical Characteristics 直流电气特性：Symbol 符号Parameter 参数Conditions 条件-40℃+25℃+85℃Units 单位最小最大最小典型最大最小最大IDDQuiescent Device Current静态电流VDD = 5V 1 0.0041 7.5μA VDD = 10V 2 0.0052 15VDD = 15V 4 0.0064 30VOLLOW Level Output Voltage 输出低电平电压VDD =5V|IO|<1μA 0.05 00.05 0.05VVDD=10V 0.05 00.05 0.05VDD=15V 0.05 00.05 0.05VOHHIGH Level Output Voltage 输出高电平电压VDD =5V|IO|<1μA4.95 4.955 4.95 VVDD=10V9.95 9.9510 9.95 VDD=15V14.95 14.9515 14.95 VILLOW Level Input Voltage 输入低电平电压VDD =5V, VO =0.5V 1.5 21.5 1.5VVDD =10V, VO=1.0V 3.0 43.0 3.0VDD =15V, VO=1.5V 4.0 64.0 4.0VIHHIGH Level Input Voltage 输入高电平电压VDD =5V, VO =4.5V3.5 3.53 3.5 VVDD =10V, VO=9.0V7.0 7.06 7.0 VDD=15V, VO=13.5V11.0 11.09 11.0 IOLLOW Level Output Current 输出低电平电流VDD =5V, VO=0.4V0.52 0.440.88 0.36 mAVDD =10V, VO=0.5V1.3 1.12.25 0.9 VDD =15V, VO=1.5V3.6 3.08.8 2.4 IOHHIGH Level Output Current 输出高电平电流VDD = 5V, VO=4.6V-0.52 -0.44-0.88 -0.36 mAVDD =10V, VO=9.5V-1.3 -1.1-2.25 -0.9 VDD=15V, VO=13.5V-3.6 -3.0-8.8 -2.4 IINInput Current 输入电流VDD=15V, VIN = 0V -0.30 -10-5 -0.30 -1.0 μAVDD=15V, VIN =15V0.30 10-50.30 1.0 AC Electrical Characteristics 交流电气特性：Symbol 符号Parameter 参数Conditions 条件典型最大Units 单位tPHLPropagation Delay Time HIGH-to-LOW Level 传播延迟高到低VDD = 5V100250nsVDD = 10V 40 100VDD = 15V3070tPLHPropagation Delay Time LOW-to-HIGH Level 传播延迟低到高VDD = 5V90250nsVDD = 10V 40 100 VDD = 15V3070tTHL, tTLHTransition Time过渡时间VDD = 5V90200nsVDD = 10V 50100VDD = 15V4080CINAverage Input Capacitance 平均输入电容Any Input57.5pFCPD功耗容量Any Gate18 pF AC Electrical Characteristics 交流电气特性：Symbol 符号Parameter 参数Conditions 条件典型最大Units 单位tPHLPropagation Delay Time HIGH-to-LOW Level 传播延迟高到低VDD = 5V100250nsVDD = 10V40100VDD = 15V3070tPLHPropagation Delay Time LOW-to-HIGH Level 传播延迟低到高VDD = 5V120250nsVDD = 10V50100VDD = 15V3570tTHL, tTLHTransition Time过渡时间VDD = 5V90200nsVDD = 10V50100VDD = 15V4080CINAverage Input Capacitance 平均输入电容Any Input57.5pFCPD功耗容量Any Gate18 pF。
