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SN74LV4051ADBRG4 Datasheet(PDF) 3 Page - Texas Instruments |
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SN74LV4051ADBRG4 Datasheet(HTML) 3 Page - Texas Instruments |
3 / 23 page SN54LV4051A, SN74LV4051A 8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS SCLS428H − MAY 1999 − REVISED APRIL 2005 3 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC −0.5 V to 7.0 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI (see Note 1) −0.5 V to 7.0 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switch I/O voltage range, VIO (see Notes 1 and 2) −0.5 V to VCC + 0.5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input clamp current, IIK (VI < 0) −20 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I/O diode current, IIOK (VIO < 0) −50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switch through current, IT (VIO = 0 to VCC) ±25 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Continuous current through VCC or GND ±50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Note 3): D package 73 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see Note 3): DB package 82 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see Note 3): DGV package 120 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see Note 3): N package 67 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see Note 3): NS package 64 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see Note 3): PW package 108 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (see Note 4): RGY package 39 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg −65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output current ratings are observed. 2. This value is limited to 5.5 V maximum. 3. The package thermal impedance is calculated in accordance with JESD 51-7. 4. The package thermal impedance is calculated in accordance with JESD 51-5. recommended operating conditions (see Note 5) SN54LV4051A SN74LV4051A UNIT MIN MAX MIN MAX UNIT VCC Supply voltage 2‡ 5.5 2‡ 5.5 V VCC = 2 V 1.5 1.5 V High-level input voltage, VCC = 2.3 V to 2.7 V VCC 0.7 VCC 0.7 V VIH High level input voltage, control inputs VCC = 3 V to 3.6 V VCC 0.7 VCC 0.7 V VCC = 4.5 V to 5.5 V VCC 0.7 VCC 0.7 VCC = 2 V 0.5 0.5 V Low-level input voltage, VCC = 2.3 V to 2.7 V VCC 0.3 VCC 0.3 V VIL Low level input voltage, control inputs VCC = 3 V to 3.6 V VCC 0.3 VCC 0.3 V VCC = 4.5 V to 5.5 V VCC 0.3 VCC 0.3 VI Control input voltage 0 5.5 0 5.5 V VIO Input/output voltage 0 VCC 0 VCC V VCC = 2.3 V to 2.7 V 200 200 Δt/Δv Input transition rise or fall rate VCC = 3 V to 3.6 V 100 100 ns/V Δt/Δv Input transition rise or fall rate VCC = 4.5 V to 5.5 V 20 20 ns/V TA Operating free-air temperature −55 125 −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 5: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to TI application report Implications of Slow or Floating CMOS Inputs, literature number SCBA004. PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. |
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