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SN74AUC2G66DCTR 数据表(PDF) 3 Page - Texas Instruments |
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SN74AUC2G66DCTR 数据表(HTML) 3 Page - Texas Instruments |
3 / 18 page www.ti.com Recommended Operating Conditions (1) Electrical Characteristics SN74AUC2G66 DUAL BILATERAL ANALOG SWITCH SCES507A – NOVEMBER 2003 – REVISED JANUARY 2007 MIN MAX UNIT VCC Supply voltage 0.8 2.7 V VCC = 0.8 V VCC VIH High-level input voltage VCC = 1.1 V to 1.95 V 0.65 × V CC V VCC = 2.3 V to 2.7 V 1.7 VCC = 0.8 V 0 VIL Low-level input voltage VCC = 1.1 V to 1.95 V 0.35 × V CC V VCC = 2.3 V to 2.7 V 0.7 VI/O I/O port voltage 0 VCC V VI Control input voltage 0 3.6 V VCC = 0.8 V to 1.65 V(2) 20 ∆t/∆v Input transition rise or fall rate VCC = 1.65 V to 2.3 V(3) 20 ns/V VCC = 2.3 V to 2.7 V(3) 20 TA Operating free-air temperature –40 85 °C (1) 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. (2) The data was taken at CL = 15 pF, RL = 2 kΩ (see Figure 1). (3) The data was taken at CL = 30 pF, RL = 500 Ω (see Figure 1). over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS VCC MIN TYP(1) MAX UNIT 1.1 V 17 40 VI = VCC or GND, IS = 4 mA ron On-state switch resistance VC = VIH 1.65 V 7 20 Ω (see Figure 1 and Figure 2) IS = 8 mA 2.3 V 4 15 1.1 V 131 180 VI = VCC to GND, IS = 4 mA ron(p) Peak on resistance VC = VIH 1.65 V 32 80 Ω (see Figure 1 and Figure 2) IS = 8 mA 2.3 V 15 20 1.1 V 3 Difference of VI = VCC to GND, IS = 4 mA ∆r on on-state resistance VC = VIH 1.65 V 1 Ω between switches (see Figure 1 and Figure 2) IS = 8 mA 2.3 V 1 VI = VCC and VO = GND, or ±1 IS(off) Off-state switch leakage current VI = GND and VO = VCC, 2.7 V µA ±0.1(2) VC = VIL (see Figure 3) ±1 VI = VCC or GND, VC = VIH, VO = Open IS(on) On-state switch leakage current 2.7 V µA (see Figure 4) ±0.1(2) II Control input current VI = VCC or GND 0 to 2.7 V ±5 µA ICC Supply current VI = VCC or GND, IO = 0 0.8 V to 2.7 V 10 µA Cic Control input capacitance 2.5 V 2.5 pF Cio(off) Switch input/output capacitance 2.5 V 3 pF Cio(on) Switch input/output capacitance 2.5 V 7 pF (1) ta = 25°C (2) The data was taken at CL = 15 pF, RL = 2 kΩ (see Figure 1). 3 Submit Documentation Feedback |
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类似说明 - SN74AUC2G66DCTR |
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