CD4013B CMOS Dual D-Type Flip Flop |

CD4013B (ACTIVE) CMOS Dual D-Type Flip Flop

CMOS Dual D-Type Flip Flop - CD4013B


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).


  • 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


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Part number Order Technology Family VCC (Min) (V) VCC (Max) (V) Bits (#) Voltage (Nom) (V) F @ nom voltage (Max) (MHz) ICC @ nom voltage (Max) (mA) tpd @ nom Voltage (Max) (ns) IOL (Max) (mA) IOH (Max) (mA) 3-state output Rating Operating temperature range (C)
CD4013B Order now CD4000     3     18     2     10     8     0.06     130     1.5     -1.5     No     Catalog     -55 to 125