Features: Single 3.3V or 5V power supply Up to 155Mbps operation Modulation current to 30mA PECL output enable Differential PECL inputs Available in a tiny 10-pin (3mm) MSOPApplication155Mbps SONETPinoutSpecificationsPower Supply Voltage (VCC) ............................. 0V to +7.0VInput Voltag...
SY88822V: Features: Single 3.3V or 5V power supply Up to 155Mbps operation Modulation current to 30mA PECL output enable Differential PECL inputs Available in a tiny 10-pin (3mm) MSOPApplication155Mbps SONET...
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The SY88822V is a high speed current switch for driving a semiconductor laser diode in optical transmission applications. The modulation current (IOUT) is controlled by the current (IRSET) through the external resistor RSET. The output OUT is HIGH and no current flows through OUT when output enable is HIGH.
The SY88822V incorporates complementary open collector outputs with a 30mA maximum current driving capability. The external resistor REXT must be placed between /OUT and VCC to dissipate the worst case power. RSER is recommended to compensate for laser diode matching issues. Pin 9 and pin 10 should be connected to achieve better performance.
The SY88822V utilizes the high performance bipolar ASSET™ technology.