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.

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 VDD = 5 V
– 2 V at VDD = 10 V
– 2.5 V at VDD = 15 V

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