The number of applications that need Ethernet connection continues to increase, pushing Ethernet-enabled devices into a more harsh environment.
DP83848C/I/VYB/YB aims to meet the challenges of these new applications through extended temperature performance beyond the typical industrial temperature range. DP83848C/I/VYB/YB is a highly reliable, functional and robust device, which conforms to the IEEE 802.3 standard in multiple temperature ranges from commercial temperature to extreme temperature. The device is very suitable for harsh environments, such as wireless remote base stations, automobile/transportation and industrial control applications.
It provides enhanced ESD protection and the choice of MII or RMII interface, which maximizes the flexibility of MPU selection. All in a 48-pin package.
DP83848VYB extends the leading position of PHYTER series devices in a wide operating temperature range. Based on decades of Ethernet expertise, HYTER transceiver TI series provides high performance and flexibility, enabling end users to easily implement applications that meet these application requirements.

Characteristics of DP83848I
Various temperature ranges from–-40°C to 105 C.
Low power consumption 3.3V 0.18m CMOS technology
Low power consumption, typical < 270 mW
3.3 volt MAC interface
10/100 Mb/s automatic MDIX
Energy detection mode
25 MHz clock output
SNI interface (configurable)
RMII version 1.2 interface (configurable)
MII serial management interface (MDC and MDIO)
IEEE 802.3 MII
Automatic negotiation and parallelism in IEEE 802.3
investigate
IEEE 802.3 ENDEC, 10BASE-T transceiver and
filter
IEEE 802.3 PCS, 100BASE-TX transceiver and
filter
IEEE 1149.1 JTAG
Integrated TP-PMD conforming to ANSI X3.263 standard.
Physical sublayer with adaptive equalization
Baseline drift compensation
Error-free operation up to 150 meters
Programmable LED support link, 10/100 Mb/s
Mode, Activity, Duplex and Collision Detection
Single register access for complete PHY state
10/100 Mb/s packet self-check (built-in self-check)