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TI(德州仪器) CD4019B
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  • TI(德州仪器) CD4019B
  • TI(德州仪器) CD4019B
  • TI(德州仪器) CD4019B
  • TI(德州仪器) CD4019B
  • TI(德州仪器) CD4019B
  • TI(德州仪器) CD4019B
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CD4019B

CD4019B

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CMOS 四路与/或选择门

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CD4019B types consist of four AND/OR select gate configurations, each consisting of two 2-input AND gates driving a single-input OR gate. Selection is accomplished by control bits Ka and Kb. In addition to selection of either channel A or channel B information, the control bits can be applied simultaneously to accomplish the logical A + B function.

The CD4019B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), 16-lead small-outline packages (M, M96, MT, and NSR suffixes), and 16-lead thin shrink small-outline packages (PW and PWR suffixes).

  • Medium speed operation……tPHL = tPLH = 60 ns (typ.) at CL = 50 pF, VDD = 10 V
  • Standardized, symmetrical output characteristics
  • 100% tested for quiescent current at 20 V
  • 5-V, 10-V, and 15-V parametric ratings
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of ’B’ Series CMOS Devices"
  • Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
  • Noise margin (full package-temperature range) =
            1 V at VDD = 5 V
            2 V at VDD = 10 V
         2.5 V at VDD = 15 V
  • Applications:
    • AND-OR select gating
    • Shift-right/shift-left registers
    • True/complement selection
    • AND/OR/Exclusive-OR selection

Technology familyCD4000
Supply voltage (min) (V)3
Supply voltage (max) (V)18
Number of channels4
Inputs per channel4
IOL (max) (mA)6.8
IOH (max) (mA)-6.8
Input typeStandard CMOS
Output typePush-Pull
FeaturesStandard speed (tpd > 50ns)
Data rate (max) (Mbps)8
RatingCatalog
Operating temperature range (°C)-55 to 125
PDIP (N)16181.42 mm² 19.3 x 9.4
SOIC (D)1659.4 mm² 9.9 x 6
SOP (NS)1679.56 mm² 10.2 x 7.8
TSSOP (PW)1632 mm² 5 x 6.4
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