CD4013BPW

Overview

The CD4013BPW is a dual D-type flip-flop integrated circuit from the Texas Instruments 4000B series, housed in a 14-TSSOP surface-mount package. It contains two independent positive-edge-triggered D flip-flops with complementary outputs. The device operates on a supply voltage range of 3V to 18V and supports a maximum clock frequency of 24 MHz. Key electrical parameters include a propagation delay of 90ns at 15V with 50pF load, output currents of ±6.8mA, and a static current of 4µA. It functions within a temperature range of -55°C to 125°C.

Feature Summary

• Asynchronous set and reset functionality allows direct control of the flip-flop state independent of the clock signal.
• Complementary Q and Q-bar outputs provide both inverted and non-inverted logic states simultaneously.
• Positive-edge triggering ensures data transfer occurs specifically during the rising edge of the clock pulse.

Applications

• Shift register configurations for serial-to-parallel or parallel-to-serial data conversion
• Binary counters and frequency dividers through feedback connections
• General-purpose storage elements in digital logic circuits

Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm the 14-TSSOP package dimensions match design requirements. Ensure the part meets the specified operating temperature range and voltage limits for your application environment before integration.

Selection Notes

Select this component when a dual D-type flip-flop solution is required in a compact surface-mount format. Consider the 4000B series characteristics regarding noise margins and power consumption relative to other logic families. Verify that the TSSOP-14 footprint aligns with existing PCB layout constraints and thermal management strategies.

Part Context

This device belongs to the CD4013B family of CMOS logic products. It shares functional similarities with other variants like CD4013BE (PDIP) and CD4013BM (SOIC), differing primarily in packaging style. The BPW suffix specifically denotes the thin-shrink small-outline package variant suitable for space-constrained designs.

Replacement Considerations

CD4013BPWR is a listed alternative from Texas Instruments offering similar functionality in a tape-and-reel format.