DP83848 → DM9162
Cross-reference / replacement · Texas Instruments → DAVICOM
- Type:
- 10/100 Ethernet PHY
- Ports:
- Single PHY
- MAC Interface:
- MII / RMII
- Standards:
- IEEE 802.3 / 802.3u
Compatibility & sourcing notes
The DP83848 is a 48-LQFP MII/RMII 10/100 PHY; like the DM9162 it is managed over MDIO (clause-22) and is interchangeable behind an MII/RMII MAC, but its pinout and TI-specific registers differ — a design-in replacement (re-layout + PHY init change), not a drop-in. The DM9162 supports both MII and RMII.
A functional alternative requiring design-in: pinout and driver may differ — re-validate with the corresponding development resources before production.
Frequently asked questions
Can DM9162 replace the DP83848? ▾
The DP83848 is a 48-LQFP MII/RMII 10/100 PHY; like the DM9162 it is managed over MDIO (clause-22) and is interchangeable behind an MII/RMII MAC, but its pinout and TI-specific registers differ — a design-in replacement (re-layout + PHY init change), not a drop-in. The DM9162 supports both MII and RMII.
What should I check when replacing the DP83848? ▾
A functional alternative requiring design-in: pinout and driver may differ — re-validate with the corresponding development resources before production.
Is the DM9162 in stock, and can I get a quote? ▾
JLink Technology is an authorized distributor and supplies DM9162 with stock, pricing, and lead time. Click "Request a Quote" with your quantity and we reply within one business day.