P82B715TD.112, Расширитель шины I2C [ SOT-96 ]

Артикул: P82B715TD.112
Ном. номер: 47052
Производитель: NXP Semiconductor
P82B715TD.112, Расширитель шины I2C [ SOT-96 ]
Доступно на заказ 2615 шт. Отгрузка со склада в Москве 2-4 недели.
610 × = 610
от 10 шт. — 340 руб.
от 100 шт. — 239.60 руб.


The P82B715TD, 112 is a bipolar IC Intended for application in IC-bus and derivative bus systems. While retaining all the operating modes and features of the IC-bus it permits extension of the practical separation distance between components on the I²C-bus by buffering both the data (SDA) and the clock (SCL) lines. The IC-bus capacitance limit of 400pF restricts practical communication distances to a few meters. Using one P82B715 at each end of a long cable (connecting Lx/Ly to Lx/Ly) reduces that cables loading on the linked IC-buses by a factor of 10 and allows the total system capacitance load (all devices, cable, connectors and traces or wires connected to the IC-bus) to be around 3000pF while the loading on each IC-bus on the Sx/Sy sides remains below 400pF. Longer cables or general-purpose wiring may be used to link IC-bus based modules without degrading noise margins.

• Dual, bidirectional and unity voltage gain buffer with no external directional control required
• Logic signal levels may include (but not exceed) both supply and ground
• Logic signal input voltage levels are output without change and are independent of Vcc
• x10 Impedance transformation, but does not change logic voltage levels
• Clock speeds to at least 100kHz and 400kHz when other system delays permit
• Latch-up testing is done to JEDEC standard JESD78 that exceeds 100mA

Код: 1627047

Технические параметры

Тип Интерфейса ИС
I2C, SMBus
Применения Интерфейсов
Расширенная TCA Radial IPMB Архитектура, Приводить в Действие Сигналы I2C Шины по Длинным Кабелям
Минимальное Напряжение Питания
Максимальное Напряжение Питания
Стиль Корпуса Интерфейса
Количество Выводов
Минимальная Рабочая Температура
Максимальная Рабочая Температура
Уровень Чувствительности к Влажности (MSL)
MSL 1 - Безлимитный

Техническая документация

pdf, 147 КБ

Дополнительная информация

Типы корпусов импортных микросхем
Datasheet P82B715TD.112