CD4026B

The CD4026B consists of a 5-stage Johnson decade counter and an output decoder which converts the Johnson code to a 7-segament decoded output for driving one stage in a numerical display.It is particularly advantageous in in display applications where low power dissipation and/or low package count are important.

Features of the CD4026B are:(1)100% tested for quiescent current at 20 V; (2)easily interfaced with 7-segament display types; (3)5 V , 10 V and 15 V parametric ratings; (4)fully static operation; (5)Schmitt-triggered clock inputs.

The absolute maximum ratings of the CD4026B can be summarized as:(1): DC supply-voltage range(VDD) is -0.5 V to +20 V(voltages referenced to Vss terminal); (2): input voltage range, all inputs is -0.5 V to VDD+0.5 V; (3): DC input current, any one input is ±10 mA; (4): operating temperature range(Ta) is -55 to +125; (5): storage temperature range(Tstg) is -65 to +150.