1 Features

• 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 V_DD = 5 V
  • 2 V at V_DD = 10 V
  • 2.5 V at V_DD = 15 V

2 Applications

• Power Delivery
• Grid Infrastructure
• Medical, Healthcare, and Fitness
• Body Electronics and Lighting
• Building Automation
• Telecom Infrastructure
• Test and Measurement

3 Description

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).

1. For all available packages, see the orderable addendum at the end of the data sheet.

Logic Diagram