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CD74HC4046AE, IC, LOGIC, 74HC, PLL

PartNumber: CD74HC4046AE
Ном. номер: 8076713465
Производитель: Texas Instruments
CD74HC4046AE, IC, LOGIC, 74HC, PLL
Доступно на заказ 1250 шт. Отгрузка со склада в Москве 6 недель.
56 × = 56
от 10 шт. — 46 руб.
от 100 шт. — 27 руб.

Описание

The CD74HC4046AE is a high speed silicon-gate CMOS logic Phase-Locked-Loop with VCO and compatible with the CD4046B of the "4000B" series. They are specified in compliance with JEDEC standard number 7. The HC4046A phase-locked-loop circuits that contain a linear voltage-controlled oscillator (VCO) and three different phase comparators (PC1, PC2 and PC3). A signal input and a comparator input are common to each comparator. The signal input can be directly coupled to large voltage signals or indirectly coupled (with a series capacitor) to small voltage signals. A self-bias input circuit keeps small voltage signals within the linear region of the input amplifiers. With a passive low-pass filter, the 4046A forms a second-order loop PLL. The excellent VCO linearity is achieved by the use of linear op-amp techniques.

• Operating frequency range-up to 18MHz (typical) at VCC=5V
• Choice of three phase comparators
• Excellent VCO frequency linearity
• VCO-inhibit control for on/off keying and for low standby power consumption
• Minimal frequency drift
• Balanced propagation delay and transition times
• Significant power reduction compared to LSTTL Logic ICs

Полупроводники - Микросхемы\Таймеры, Генераторы и Управление Частотой\Фазовая Подстройка Частоты
Код: 1607842

Технические параметры

Линия Продукции
74HC Series
Минимальная Рабочая Температура
-55°C
Максимальная Рабочая Температура
125°C
Частота
38МГц
Максимальное Напряжение Питания
Минимальное Напряжение Питания
Количество Выводов
16вывод(-ов)
Упаковка
Поштучно
Тип ФАПЧ
ГУН
Стиль Корпуса ФАПЧ
DIP