ML4658 General Description
ML4658 Maximum Ratings
Power Supply Voltage Range
VCC ............................................................................... 0.3 to 6V
Input Voltage Range
Digital Inputs (SQEN, LTD) ........................ 0.3 to VCC
Tx+, Tx, RxTP+, RxTP ............................ 0.3 to VCC
Input Current
RRSET, RTSET, JAB, CLSN, XMT, RCV, LTF.......... 60mA
Output Current
TxTP+, TxTP ...................................................... 80mA
Storage Temperature ................................ 65°C to 150°C
Lead Temperature (Soldering 10 sec.) ..................... 260°C
ML4658 Features
·Complete implementation of IEEE 802.3 10BASE-T Medium Attachment Unit (MAU)
·Incorporates an AU interface for use in an external MAU or internal MAU
·Single 5V supply ±10%
·No crystal or clock input
·Current Driven Output for low RFI noise and low jitter
·Capable of driving 100W unshielded twisted pair cable or 150W shielded twisted pair cable
·Polarity detect status pin capable of driving an LED
·Automatic Polarity Correction
·On-chip Jabber logic, Link Test, and SQE test with enable/disable option
·Provides six network status LED ouput pins
ML4658 Connection Diagram
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