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CMOS 双路 D 类触发器
Number of channels (#) 2
Technology Family CD4000
Supply voltage (Min) (V) 3
Supply voltage (Max) (V) 18
Input type Standard CMOS
Output type Push-Pull
Clock Frequency (Max) (MHz) 24
IOL (Max) (mA) 6.8
IOH (Max) (mA) -6.8
ICC (Max) (uA) 600
Features Balanced outputs, Standard speed (tpd > 50ns), Positive input clamp diode
  • Asynchronous Set-Reset Capability
  • Static Flip-Flop Operation
  • Medium-Speed Operation: 16 MHz (Typical) Clock Toggle Rate at 10-V Supply
  • Standardized Symmetrical Output Characteristics
  • Maximum Input Current Of 1-μA at 18 V Over Full Package Temperature Range:
    • 100 nA at 18 V and 25°C
  • Noise Margin (Over Full Package Temperature Range):
    • 1 V at VDD = 5 V
    • 2 V at VDD = 10 V
    • 2.5 V at VDD = 15 V

The CD4013B device consists of two identical, independent data-type flip-flops. Each flip-flop has independent data, set, reset, and clock inputs and Q and Q outputs. These devices can be used for shift register applications, and, by connecting Q output to the data input, for counter and toggle applications. The logic level present at the D input is transferred to the Q output during the positive-going transition of the clock pulse. Setting or resetting is independent of the clock and is accomplished by a high level on the set or reset line, respectively.

The CD4013B types are supplied in 14-pin dual-in-line plastic packages (E suffix), 14-pin small-outline packages (M, MT, M96, and NSR suffixes), and 14-pin thin shrink small-outline packages (PW and PWR suffixes).