onsemi MC14553BCPG

Counter Triple 3-Bit Decade UP Automotive 16-Pin PDIP Tube / IC COUNTER BCD 3DIGIT CMOS 16DIP

Tube Obsolete 4553 BCD Counter logic counter 400ns 2006 6.85mm 18V

CMOS LOGIC, 3-DIGIT BCD COUNTER, PDIP-16, PB-FREE

Decade Counter, 4000/14000/40000 Series, Synchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDIP16

IC COUNTER BCD 3DIGIT CMOS 16DIP

Logic- Counters 3-18V 3-Digit BCD

3Bit Bcd Counter, Dip-16; Contador, Tipo:Bcd; Frecuencia De Reloj:7Mhz; Conteo Max:999; Circuito Lógico, Tipo:Dip; Núm. De Contactos:16; Tensión De Alimentación Mín.:3V; Tensión De Alimentación Máx.:18V; Logic Base Number:14553 |Onsemi MC14553BCPG

The MC14553B 3-digit BCD counter consists of 3 negative edge triggered BCD counters that are cascaded synchronously. A quad latch at the output of each counter permits storage of any given count. The information is then time division multiplexed providing one BCD number or digit at a time. Digit select outputs provide display control. All outputs are TTL compatible. An on-chip oscillator provides the low-frequency scanning clock which drives the multiplexer output selector. This device is used in instrumentation counters clock displays digital panel meters and as a building block for general logic applications.