CD4516BE, Двоичный счетчик [DIP-16]

Артикул: CD4516BE
Ном. номер: 2175600904
Производитель: Texas Instruments
Фото 1/3 CD4516BE, Двоичный счетчик [DIP-16]
Фото 2/3 CD4516BE, Двоичный счетчик [DIP-16]Фото 3/3 CD4516BE, Двоичный счетчик [DIP-16]
Есть в наличии более 50 шт. Отгрузка со склада в г.Москва
Возможна срочная доставка завтра
23 руб. × = 23 руб.
от 5 шт. — 19 руб.
от 50 шт. — 17 руб.
Цена и наличие в магазинах


The CD4516BE is a CMOS presettable binary Up/Down Counter consists of four synchronously clocked D-type flip-flops connected as counters. This counter can be cleared by a high level on the RESET line and can be pre-set to any binary number present on the jam inputs by a high level on the PRESET ENABLE line. If the CARRY-IN input is held low, the counter advances up or down on each positive-going clock transition. Synchronous cascading is accomplished by connecting all clock inputs in parallel and connecting the CARRY-OUT of a less significant stage to the CARRY-IN of a more significant stage. The CD4516B can be cascaded in the ripple mode by connecting the CARRY-OUT to the clock of the next stage. If the UP/DOWN input changes during a terminal count, the CARRY-OUT must be gated with the clock and the UP/DOWN input must change while the clock is high. This method provides a clean clock signal to the subsequent counting stage.

• Synchronous internal carry propagation
• Reset and Preset capability
• 100% Tested for quiescent current at 20V
• Standardized, symmetrical output characteristics
• Meets all requirements of JEDEC tentative standard #13B

Технические параметры

Функциональное назначение

Техническая документация

Дополнительная информация

Datasheet CD4516BE