TUSB2036VF (TEXAS INSTRUMENTS)
USB интерфейс, Контроллер USB Концентратора, USB 2.0, 3 В, 3.6 В, LQFP, 32 вывод(-ов)
The TUSB2036VF is a 3-port Hub that provides up to three downstream ports in compliance with the USB 2.0 specification. Because this device is implemented with a digital state machine instead of a microcontroller, no firmware programming is required. Fully-compliant USB transceivers are integrated into the ASIC for all upstream and downstream ports. The downstream ports support both full-speed and low-speed devices by automatically setting the slew rate according to the speed of the device attached to the ports. The configuration of the BUSPWR pin selects either the bus-powered or the self-powered mode. The introduction of the DP0 pull-up resistor disable pin, DP0PUR, makes it much easier to implement an onboard bus/self-power dynamic-switching circuitry. With the new function pin, the end-equipment vendor can reduce the total board cost while adding additional product value. The TUSB2036 supports both bus-powered and self-powered modes.
- Integrated USB transceivers
- 3.3V Low power ASIC logic
- One upstream port and 3 programmable downstream ports
- Two power source modes (self-powered mode, bus-powered mode)
- All downstream ports support full-speed and low-speed operations
- Power switching and over-current reporting is provided ganged or per port
- Supports suspend and resume operations
- Suspend status pin available for external logic power down
- 3-state EEPROM interface allows EEPROM sharing
- Push-pull outputs for PWRON eliminate the need for external pull-up resistors
- Noise filtering on OVRCUR provides immunity to voltage spikes
- Supports 6MHz operation through a crystal input or a 48MHz input clock
- No special driver requirements
- Green product and no Sb/Br
Области применения
Компьютеры и Периферия, Потребительская Электроника
Предупреждения
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Версия USB:
USB 2.0
Количество Выводов:
32вывод(-ов)
Количество Портов:
3 Порта
Линейка Продукции:
-
Максимальная Рабочая Температура:
70°C
Максимальное Напряжение Питания:
3.6В
Минимальная Рабочая Температура:
0°C
Минимальное Напряжение Питания:
3В
Скорость Передачи Данных:
12Мбит/с
Соответствует Фталатам RoHS:
Да
Стиль Корпуса Интерфейса:
LQFP
Тип USB Микросхемы:
Контроллер USB Концентратора
SVHC (Особо Опасные Вещества):
No SVHC (27-Jun-2018)
RoHS статус:
Да