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M02066-82 データシート(PDF) 7 Page - M/A-COM Technology Solutions, Inc. |
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M02066-82 データシート(HTML) 7 Page - M/A-COM Technology Solutions, Inc. |
7 / 20 page Pin Description 02066-DSH-001-D Mindspeed Technologies ® 5 Preliminary Information / Mindspeed Proprietary and Confidential 22 DIN Negative data input (PECL). Self biased 23 CLK Positive clock input (PECL). Self biased. Connect to Vcc if not used 24 CLK Negative clock input (PECL). Self biased. Can be disconnected if not used NOTE: The center pad must be connected to ground through an array of vias for good electrical and thermal performance. Table 2-2. Pin Descriptions (TQFP 32) Pin No. Name Function 1, 4, 7, 16, 18, 21, 25, 32 VCC Power supply 2 DIN Positive data input (PECL). Self biased 3 DIN Negative data input (PECL). Self biased 5CLK Positive clock input (PECL). Self biased. Connect to Vcc if not used 6CLK Negative clock input (PECL). Self biased. Can be disconnected if not used 8CEN Clock enable input (TTL/CMOS). Set HIGH or not connected to use CLK inputs, LOW when not using CLK inputs 9 ENA Bias and modulation output enable (TTL/CMOS). HIGH for normal operation 10 GND Ground 11 BIASMON Bias monitor and temperature- dependent bias current limit. Connect a resistor between this pin and VCC to monitor 12 MODMON Modulation current monitor. Connect a resistor between this pin and VCC to monitor 13 FAIL Mean power control failure indicator (TTL/CMOS). Goes LOW when control loop is no longer able to maintain constant current at IPIN 14 OCA Over-current alarm (TTL/CMOS). Goes LOW when IBIAS exceeds the preset bias current limit 15 GND Ground 17 BIAS Laser bias current output 19 OUT+ Positive modulation current output. Sinks current when DIN is HIGH 20 OUT- Negative modulation current output. Sinks current when DIN is HIGH 22 GNDA Ground for output stage (inductor to ground) 23 GNDA Ground for output stage (inductor to ground) 24 PD Monitor photo diode input. This input is connected to the monitor photodiode anode for automatic power control. 26 CMPC Mean power control dominant pole capacitor Table 2-1. Pin Descriptions (BCC+24) (Continued) Pin No. Name Function |
同様の部品番号 - M02066-82 |
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同様の説明 - M02066-82 |
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