CMOS 14 級(jí)紋波進(jìn)位二進(jìn)制計(jì)數(shù)器/除法器

CD4020B, CD4024B, and CD4040B are ripple-carry binary counters. All counter stages are master-slave flip-flops. The state of a counter advances one count on the negative transition of each input pulse; a high level on the RESET line resets thecounter to its all zeros state. Schmitt trigger action on ? Medium-speed operation\n? Buffered inputs and outputs\n? Standardized, symmetrical output characteristics\n? Common reset\n? Maximum input current of 1 μA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C\n? Meets all requirements of JEDEC Tentative Standard No. 13B, \"Standard ;

TI

德州儀器

14-Stage Ripple Carry Binary Counters ? 12-Stage Ripple Carry Binary Counters ? 14-Stage Ripple Carry Binary Counters

General Description\nThe CD4020BC, CD4060BC are 14-stage ripple carry binary counters, and the CD4040BC is a 12-stage ripple carry binary counter. The counters are advanced one count on the negative transition of each clock pulse. The counters are reset to the zero state by a logical “1” at the rese ■ Wide supply voltage range: 3.0V to 15V\n■ High noise immunity: 0.45 VDD (typ.)\n■ Low power TTL compatibility: Fan out of 2 driving 74L or 1 driving 74LS\n■ Medium speed operation: 8 MHz typ. at VDD = 10V\n■ Schmitt trigger clock input;

ONSEMI

安森美半導(dǎo)體

Package：16-DIP（0.300"，7.62mm）；包裝：管件 類別：集成電路（IC） 計(jì)數(shù)器，除法器 描述：IC COUNTER BIN 14ST 16-DIP

ONSEMI

安森美半導(dǎo)體

Package：16-DIP（0.300"，7.62mm）；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） 計(jì)數(shù)器，除法器 描述：IC BINARY COUNTR/DIV RIPL 16-DIP

TI

德州儀器

Package：16-SOIC（0.209"，5.30mm 寬）；包裝：管件 類別：集成電路（IC） 計(jì)數(shù)器，除法器 描述：LOGIC COUNTER/DIVIDER/REGISTER

TI

德州儀器