M02045-2Y04-T
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M02045G-2Y04-T (pdf) |
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M02045G-2Y06-T |
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M02045G-2Y03-T |
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MC2045-2Y Postamplifier/Quantizer for Applications to 200 Mbps The MC2045-2Y is an integrated, high gain limiting amplifier intended for fibre optic communication to 200 Mbps. Normally placed following the photodetector & transimpedance amplifier, the post-amplifier provides the necessary gain to give PECL compatible logic outputs. The MC2045-2Y also includes a programmable signal-level detector, allowing the user to set thresholds at which the logic outputs are enabled. The signal detect function has typically 2 dB optical of hysteresis which prevents chatter at low input levels. A JAM function, which turns off the output when no signal is present, is provided by externally connecting the ST output to the JAM input. • SDH/SONET 155 Mbps Transceivers • Fast Ethernet Receivers • FDDI 125 Mbps Receivers • ESCON Receivers • FTTx and Media Converters • Operates with a V or 5 V supply • mV typical input sensitivity • Typical Supply Current mA at VCC = V • Wide range programmable input-signal level detect • Complimentary PECL data & signal detect logic outputs • Output disable function JAM when no input signal detected • Available in TSSOP20, SOIC16, QSOP16 and BCC++16L package as well as die form • Available in RoHS compliant packages Functional Block Diagram VCC 22nF 10 nF CAZ RSET VCC 1 nF GNDA VCCA CAZ+ CAZ- VSET VCCE VCCE 10 nF DIN C1 10 nF DIN C2 DIN GNDA Level Detector DOUT GNDE See Section for output connections V CCA VSET JAM GNDE 10 nF CF Note 1 2.2k 2.2k Note 2 02045-DSH-001-H Mindspeed Technologies Mindspeed Proprietary and Confidential September 2005 Ordering Information 1 Package Operating Temperature M02045-2Y04-T SOIC16 °C to 85 °C M02045-2Y03-T QSOP16 °C to 85 °C M02045-2Y01-T TSSOP20 °C to 85 °C M02045-2Y06M02045G-2Y04-T 2 M02045G-2Y03-T 2 M02045G-2Y01-T 2 M02045G-2Y06- 2 BCC++16L SOIC16 QSOP16 TSSOP20 BCC++16L °C to 85 °C °C to 85 °C °C to 85 °C °C to 85 °C °C to 85 °C M02045-2YDIEWP Waffle pack °C to 85 °C M02045-2YWAFER Expanded wafer on a grip ring °C to 85 °C M02045-2QEVM QSOP evaluation board M02045-P6EVM QSOP Eval board includes the MC2006 TIA M02045-P7EVM QSOP Eval board includes the MC2007 TIA Note Because the current Mindspeed part number standard uses an M0 prefix, it is used for ordering the MC2045 but the part is still marked as an MC2045 device. 2.The letter “G” designator after the part number indicates that the device is RoHS-compliant. Refer to for additional information. Level Final Final September 2005 April 2004 Include RoHS-compliant info, update ordering information and convert to new template. Public release. Typical Eye Diagram Pin Configuration QSOP mVPP differential input 155 Mbps 153 mV/div ns/div CAZ - 1 CAZ + 2 GNDA 3 VCCA 6 JAM 8 02045-DSH-001-H Mindspeed Technologies Mindspeed Proprietary and Confidential MC2045-2Y Date Code 16 VSET 15 NC 14 VCCE 13 DOUT 12 DOUT 11 GNDE 10 ST Product Specification Absolute Maximum Ratings Table Symbol VCC TA TSTG Absolute Maximum Ratings Parameter Power supply VCC-GND Operating ambient Storage temperature Rating 6 -40 to +85 -65 to +150 Units V °C °C Recommended Operating Conditions Table Symbol VCC TA Recommended Operating Conditions Parameter Power supply VCC-GND Operating ambient Rating to -40 to +85 Units V °C 02045-DSH-001-H Mindspeed Technologies Mindspeed Proprietary and Confidential Product Specification DC Characteristics |
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