DM9161BEP (DAVICOM)
Ethernet контроллер, 100 Мбит/с, IEEE 802.3, IEEE 802.3u, 3.135 В, 3.465 В, LQFP, 48 вывод(-ов)
The DM9161BEP is a physical layer single-chip and Low Power Transceiver for 100BASE-TX and 10BASE-T operations. On the media side, it provides a direct interface either to Unshielded Twisted Pair Category 5 Cable (UTP5) for 100BASE-TX Fast Ethernet or UTP5/UTP3 Cable for 10BASE-T Ethernet. Through the Media Independent Interface (MII), the DM9161B connects to the Medium Access Control (MAC) layer, ensuring a high inter operability from different vendors. The DM9161B uses a low power and high performance advanced CMOS process. It contains the entire physical layer functions of 100BASE-TX as defined by IEEE802.3u, including the Physical Coding Sub layer (PCS), Physical Medium Attachment (PMA), Twisted Pair Physical Medium Dependent Sub layer (TP-PMD), 10BASE-TX Encoder/Decoder (ENC/DEC) and Twisted Pair Media Access Unit (TPMAU). The DM9161B provides a strong support for the auto-negotiation function, utilizing automatic media speed and protocol selection.
- Fully comply with IEEE 802.3/IEEE 802.3u 10Base-T/100Base-TX, ANSI X3T12 TP-PMD 1995 standard
- Support HP MDI/MDI-X auto crossover function (HP Auto-MDIX)
- Support auto-negotiation function, compliant with IEEE 802.3u
- Fully integrated physical layer transceiver on-chip filtering with direct interface
- Selectable repeater or node mode
- Selectable MII or RMII (reduced MII) mode for 100Base-TX and 10Base-TX
- Selectable MII or GPSI (7-wired) mode for 10Base-T
- Selectable full-duplex or half-duplex operation
- MII management interface with mask able interrupt output capability
- Provides loopback mode for easy system diagnostics
- LED status outputs indicate link/activity, speed 10/100 and full-duplex/collision
- Support dual-LED optional control
- Single low power supply of 3.3V with an advanced CMOS technology
- Compatible with 3.3 and 5.0V tolerant I/Os
- Pin to pin compatible with DM9161A
- DSP architecture PHY transceiver
Области применения
Волоконная Оптика, Связь и Сеть
Количество Выводов:
48вывод(-ов)
Линейка Продукции:
-
Максимальная Рабочая Температура:
70°C
Максимальное Напряжение Питания:
3.465В
Минимальная Рабочая Температура:
0°C
Минимальное Напряжение Питания:
3.135В
Скорость Передачи Данных:
100Мбит/с
Соответствует Фталатам RoHS:
Будет Указано Позже
Стандарты Автомобильной Промышленности:
-
Стиль Корпуса ИС Контроллера:
LQFP
Тип Ethernet:
IEEE 802.3, IEEE 802.3u
Тип Интерфейса ИС:
MII
SVHC (Особо Опасные Вещества):
No SVHC (15-Jun-2015)
RoHS статус:
Да