TI CD4026BE

CD4026B and CD4033B each consist of a 5-stage Johnson decade counter and an output decoder which converts the Johnson code to a 7-segment decoded output for driving one stage in a numerical display. These devices are particularly advantageous in display applications where low power dissipation and/or low package count are important.

• Counter and 7-segment decoding in one package
• Easily interfaced with 7-segment display types
• Fully static counter operation: DC to 6 MHz (typ.) at vDD = 10 V
• Ideal for low-power displays
• Display enable output (CD4026B)
• "Ripple blanking" and lamp test (CD4033B)
• 100% tested for quiescent current at 20 V
• Standardized, symmetrical output characteristics
• 5-V, 10-V, and 15-V parametric ratings
• Schmitt-triggered clock inputs
• Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"

• Decade counting 7-segment decimal display
• Frequency division 7-segment decimal displays
• Clocks, watches, timers (e.g. ÷60, ÷60, ÷12 counter/display)
• Counter/display driver for meter applications