(Singapore)
Product Summary
The MC68160CFB is an Enhanced Ethernet Interface Circuit. It is a BiCMOS device which supports both IEEE 802.3 Access Unit Interface (AUI) and 10BASE–T Twisted Pair (TP) Interface media connections through external isolation transformers. The MC68160CFB encodes NRZ data to Manchester data and supplies the signals which are required for data communication via 10BASE–T or AUI interfaces.
Parametrics
MC68160CFB absolute maximum ratings: (1)Storage Temperature Range, Tstg: –65 to 150℃; (2)Power Supply Voltage Range, VDD: 7.0 V; (3)Voltage on any TTL compatible input pin with respect to Ground, V: -0.5 to VDD+0.5V; Voltage on TPRX, ARX, or ACX input pins with respect to Ground, V :–0.5 to 6.0V; (4)Differential Voltage on TPRX, ARX, or ACX Input Pins, VDIFF: –6.0 to 6.0 V.
Features
MC68160CFB features: (1)Automatic Twisted Pair Wiring Polarity Fault Detection and Correction Option; (2)Automatic Port Selection Option with Status Output; (3)Driver Pre–emphasis for Twisted Pair Output Data; (4)Crystal Controlled Clock Oscillator or External Clock Generator Option; (5)Digital Phase–Locked–Loop (DPLL) Timing Recovery and Data Decoding; (6)Standby Mode with Reduced Power Consumption; (7)Twisted Pair Signal Quality Error (Heartbeat) Test Option; (8)Diagnostic Local Loop Back Option; (9)Transmit, Receive and Collision Detection Status Output; (10)Full–Duplex Operation Option on Twisted Pair Port; (11)Twisted Pair Jabber Detection and Status Output; (12)Link Integrity Testing and Status Output.
Diagrams
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