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).
| 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 |
| Supply current (max) (µA) | 600 |
| Features | Balanced outputs, Positive input clamp diode, Standard speed (tpd > 50ns) |
| Operating temperature range (°C) | -55 to 125 |
| Rating | Catalog |
| PDIP (N) | 14 | 181.42 mm² 19.3 x 9.4 |
| SOIC (D) | 14 | 51.9 mm² 8.65 x 6 |
| SOP (NS) | 14 | 79.56 mm² 10.2 x 7.8 |
| TSSOP (PW) | 14 | 32 mm² 5 x 6.4 |