HCF4510BEY屬于集成電路（IC）的計數器除法器。由意法半導體集團制造生產的HCF4510BEY計數器，除法器計數器和除法器 IC 是數字邏輯器件，可對輸入發(fā)生的邏輯轉換進行計數，然后使用多個并行輸出重新發(fā)送累加的計數，和/或生成單個輸出信號轉換，從而對應用某些整數數量輸入信號轉換進行響應。除了簡單的事件計數，它們還可用于各種頻率合成應用。

DESCRIPTION

HCF4510B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP package.

It is a PRESETTABLE BCD UP/DOWN COUNTER consists of four synchronously clocked D-type flip-flops (with a gating structure to provide T-type flip-flop capability) connected as a counter. This counter can be cleared by a high level on the RESET line, and can be preset to any binary number present on the jam inputs by a high level on the PRESET ENABLE line.

■ MEDIUM SPEED OPERATION : 8 MHz (Typ.) at 10V

■ SYNCHRONOUS INTERNAL CARRY PROPAGATION

■ RESET AND PRESET CAPABILITY

■ STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS

■ QUIESCENT CURRENT SPECIF. UP TO 20V

■ 5V, 10V AND 15V PARAMETRIC RATINGS

■ INPUT LEAKAGE CURRENT

II = 100nA (MAX) AT VDD = 18V TA = 25°C

■ 100 TESTED FOR QUIESCENT CURRENT

■ MEETS ALL REQUIREMENTS OF JEDEC JESD13B STANDARD SPECIFICATIONS FOR DESCRIPTION OF B SERIES CMOS DEVICES