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SN74HC4066DR 数据表(PDF) 3 Page - Texas Instruments |
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SN74HC4066DR 数据表(HTML) 3 Page - Texas Instruments |
3 / 20 page SN74HC4066 QUADRUPLE BILATERAL ANALOG SWITCH SCLS325G – MARCH 1996 – REVISED JULY 2003 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 recommended operating conditions (see Note 3) MIN NOM MAX UNIT VCC Supply voltage 2† 5 6 V VI/O I/O port voltage 0 VCC V VCC = 2 V 1.5 VCC VIH High-level input voltage, control inputs VCC = 4.5 V 3.15 VCC V VCC = 6 V 4.2 VCC VCC = 2 V 0 0.3 VIL Low-level input voltage, control inputs VCC = 4.5 V 0 0.9 V VCC = 6 V 0 1.2 VCC = 2 V 1000 ∆t/∆v Input transition rise/fall time VCC = 4.5 V 500 ns VCC = 6 V 400 TA Operating free-air temperature –40 85 °C † With supply voltages at or near 2 V, the analog switch on-state resistance becomes very nonlinear. It is recommended that only digital signals be transmitted at these low supply voltages. NOTE 3: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS V TA = 25_C MIN MAX UNIT PARAMETER TEST CONDITIONS VCC MIN TYP MAX MIN MAX UNIT I 1A V 0 t V 2 V 150 ron On-state switch resistance IT = –1 mA, VI = 0 to VCC, VC =VIH (see Figure 1) 4.5 V 50 85 106 Ω VC = VIH (see Figure 1) 6 V 30 V V GND V V 2 V 320 ron(p) Peak on-state resistance VI = VCC or GND, VC = VIH, IT = –1mA 4.5 V 70 170 215 Ω () IT = –1 mA 6 V 50 II Control input current VC = 0 or VCC 6 V ±0.1 ±100 ±1000 nA Isoff Off-state switch leakage current VI = VCC or 0, VO = VCC or 0, VC = VIL (see Figure 2) 6 V ±0.1 ±5 µA Ison On-state switch leakage current VI = VCC or 0, VC = VIH (see Figure 3) 6 V ±0.1 ±5 µA ICC Supply current VI = 0 or VCC, IO = 0 6 V 2 20 µA Ci Input capacitance A or B 5V 9 pF Ci Input capacitance C 5 V 3 10 10 pF Cf Feed-through capacitance A to B VI = 0 0.5 pF Co Output capacitance A or B 5 V 9 pF |
类似零件编号 - SN74HC4066DR |
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类似说明 - SN74HC4066DR |
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