MAX6957AAX+, LED DISPLAY DRIVER, SSOP-36

PartNumber: MAX6957AAX+
Ном. номер: 8038997952
Производитель: Maxim Semiconductor
MAX6957AAX+, LED DISPLAY DRIVER, SSOP-36
Доступно на заказ 81 шт. Отгрузка со склада в Москве 6 недель.
720 × = 720
от 10 шт. — 620 руб.
от 25 шт. — 518 руб.

Описание

The MAX6957AAX+ is a 4-wire-interfaced, 2.5V to 5.5V, 28 port LED display driver and I/O expander in 36 pin SSOP package. Each port is individually user configurable to a logic input, logic output or common-anode (CA) LED constant-current segment driver. Each port configured as an LED segment driver behaves as a digitally controlled constant current sink with 16 equal current steps from 1.5mA to 24mA. The LED driver is suitable for both discrete LEDs and CA numeric and alphanumeric LED digits. Each port configured as a GPIO can be either a push-pull logic output capable of sinking 10mA and sourcing 4.5mA or a Schmitt logic input with optional internal pull-up. Seven ports feature configurable transition detection logic which generates an interrupt upon change of port logic level. Device is used in set-top boxes, white goods and bar graph displays.

• High speed 26MHz SPI / QSPI/ MICROWIRE compatible serial interface
• Operating temperature range from -40°C to 125°C
• Maximum shutdown current is 11µA at TA = TMIN to TMAX
• 16-step individually programmable current control for each LED
• Logic transition detection for seven I/O ports
• Minimum CLK clock period is 38.4ns

Полупроводники - Микросхемы\Микросхемы Управления Питанием\Драйверы и Контроллеры
Код: 2516075

Технические параметры

Стиль Корпуса Привода
SSOP
Количество Выводов
36вывод(-ов)
Минимальное Входное Напряжение
2.5В
Максимальное Входное Напряжение
5.5В
Минимальная Рабочая Температура
-40°C
Максимальная Рабочая Температура
125°C
Упаковка
Поштучно
Уровень Чувствительности к Влажности (MSL)
MSL 1 - Безлимитный

Дополнительная информация

Datasheet MAX6957AAX+