The number of applications requiring ethernet connectivity continues to increase. Along with this increased market demand is a change in application requirements. The DP83848 was designed to allow ethernet connectivity in the harshest environments. Our device meets IEEE 802.3u standards over a military temperature range of 55°C to 125°C. This device is ideally suited for harsh environments for example wireless remote base stations, automotive, transportation and industrial control applications.
The DP83848 is a highly reliable, feature rich robust device which includes enhanced ESD protection, MII and RMII for maximum flexibility in MPU selection all in a 48 pin PQFP package.
The DP83848 features integrated sublayers to support both 10BASE-T and 100BASE-TX Ethernet protocols, which ensures compatibility and interoperability with all other standards based Ethernet solutions.
|Part number||Order||Port count||Datarate (Mbps)||Interface||Supply voltage (Volt)||IO supply (Typ) (V)||Cable length (m)||JTAG1149.1||Features||Rating||Operating temperature range (C)||Package Group||Package size: mm2:W x L (PKG)|
|3.3||3.3||150||Yes||JTAG1149.1||HiRel Enhanced Product||-55 to 125||HTQFP | 48||48HTQFP: 81 mm2: 9 x 9 (HTQFP | 48)|
|DP83848-HT||Samples not available||Single||10/100||
IEEE 802.3 autonegotiation
|High Temp||-55 to 150|
|1 and 2.5||
IEEE 1588 SOF
|Catalog||-40 to 85||
HTQFP | 64
VQFN | 48
64HTQFP: 144 mm2: 12 x 12 (HTQFP | 64)
48VQFN: 49 mm2: 7 x 7 (VQFN | 48)