90LV019 Datasheet | National Semiconductor

Description The DS90LV019 is a Driver/Receiver designed specifically for the high speed low power point-to-point interconnect applications. The device operates from a single 3.3V or 5.0V power supply and includes one differential line driver and one receiver. The DS90LV019 features an independent driver and receiver with TTL/CMOS patibility (DIN and ROUT). The logic interface provides maximum flexibility as 4 separate lines are provided (DIN, DE, RE, and ROUT). The device also features a flow-through pin out which allows easy PCB routing for short stubs between its pins and the connector. The driver has 3.5 m A output loop current. The driver translates between TTL levels (single-ended) to Low Voltage Differential Signaling levels. This allows for high speed operation, while consuming minimal power with reduced EMI. In addition, the differential signaling provides mon-mode noise rejection. The receiver threshold is ±100 m V over a ±1V monmode range and translates the low swing differential levels to standard (TTL/CMOS) levels. Features n LVDS Signaling n 3.3V or 5.0V operation n Low power CMOS design n Balanced Output Impedance n Glitch free power up/down (Driver disabled) n High Signaling Rate Capacity (above 100 Mbps) n Ultra Low Power Dissipation n ±1V mon-Mode Range n ±100 m V Receiver Sensitivity n Product offered in SOIC and TSSOP packages n Flow-Through Pin Out n Industrial Temperature Range Operation Connection Diagram Block Diagram DS100053-1 Order Number DS90LV019TM or DS90LV019TMTC See NS Package Number M14A or MTC14 DS100053-2 TRI-STATE® is a registered trademark of National Semiconductor Corporation. © 2000 National Semiconductor Corporation DS100053 .national. DS90LV019 Absolute Maximum Ratings (Note 1) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage VCC Enable Input Voltage (DE, RE) Driver Input Voltage (DIN) Receiver...