CD4029BM

The CD4029BM is designed as one kind of presettable up/down counter which counts in either binary or decade mode depending on the voltage level applied at binary/decade input. This device is advanced one count at the positive-going edge of the clock if the carry in and preset enable inputs are at logical "0".

Features of the CD4029BM are:(1)Y Binary or BCD decade up/down counting;(2)Parallel jam inputs;(3)Wide supply voltage range: 3V to 15V;(4)High noise immunity: 0.45 VDD (typ.);(5)Low power TTL compatibility: fan out of 2 driving 74L or 1 driving 74LS.

The absolute maximum ratings of the CD4029BM can be summarized as:(1)DC Supply Voltage: -0.5V to +18 VDC;(2)Input Voltage: -0.5V to VDD+0.5 VDC;(3)Storage Temperature Range: -65 to +150 ;(4)Power Dissipation Dual-In-Line: 700 mW;(5)Power Dissipation Small Outline: 500 mW;(6)Lead Temperature (Soldering, 10 seconds): 260 . If you want to know more information such as the electrical characteristics about the CD4029BM, please download the datasheet in www.seekic.com or www.chinaicmart.com .