Micro Linear ML4668
The ML4668 single-chip 10BASE-FL transceiver is a low power, high output current, plug-compatible version of the industry standard ML4663. The ML4668 offers a standard IEEE 802.3 AU interface that allows it to be directly connected to industry standard manchester encoder/ decoder chips or an AUI connector. The ML4668 provides a highly integrated solution that requires a minimal number of external components, and is compliant to the IEEE 802.3 10BASE-FL standard.| Part No. | ML4668 |
|---|---|
| Datasheet | ML4668 Download |
| Manufacturer |  Micro Linear |
| Description | Low Power Single Chip 10BASE-FL Transceiver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The transmitter offers a 100mA maximum current drive output that directly drives a fiber optic LED transmitter. The receiver offers a highly stable fiber optic data quantizer capable of accepting input signals as low as 2mVP-P with a 55dB dynamic range. The transmitter automatically inserts 1MHz signal during idle time and removes this signal on reception. Low Light is continuously monitored for both activity as well as power level. Five LED status indicators monitor error conditions as well as transmissions, receptions and collisions.FEATURES
s s s s s s s s Single chip solution for 10BASE-FL internal or external Medium Attachment Units (MAUs) Incorporates an AU interface Highly stable data quantizer with 55dB input dynamic range Input sensitivity as low as 2mVP-P Up to 100mA maximum current driven fiber optic LED driver for accurate launch power Single +5 volt supply No crystal or clock required Five network status LED outputs BLOCK DIAGRAM SQEN/JABD 5 +5V VCCTx...
