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SPM-7700AG 数据表(PDF) 2 Page - Optoway Technology Inc |
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SPM-7700AG 数据表(HTML) 2 Page - Optoway Technology Inc |
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2 / 6 page ![]() Optoway SPM-7700G ********************************************************************************************************************************************************************** *********************************************************************************************************************************************************************** OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303 Tel: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw 1/1/2008 V3.0 2 Absolute Maximum Ratings Parameter Symbol Min Max Units Notes Storage Temperature Tstg -40 85 oC Operating Case Temperature Topr 0 -10 -40 70 85 85 oC SPM-7700G SPM-7700BG SPM-7700AG Power Supply Voltage Vcc 0 3.6 V Input Voltage --- GND Vcc V Output Current Iout 0 30 mA Recommended Operating Conditions Parameter Symbol Min Typ Max Units / Notes Power Supply Voltage Vcc 3.1 3.3 3.5 V Power Supply Current ICC (TX+RX) 200 300 mA Operating Case Temperature Topr 0 -10 -40 70 85 85 oC / SPM-7700G oC / SPM-7700BG oC / SPM-7700AG Data Rate 100 1250 Mb/s Transmitter Specifications (0 oC < Topr < 70oC, 3.1V < Vcc < 3. 5V) Parameter Symbol Min Typ Max Units Notes Optical Optical Transmit Power Po -10 --- -4 dBm 1 Output Center Wavelength λ 1480 1580 nm Output Spectrum Width ∆λ --- --- 5 nm RMS (σ) Optical Rise Time tr 0.26 ns 20% to 80% Values Optical Fall Time tf 0.26 ns 20% to 80% Values Relative Intensity Noise RIN -117 dB/Hz Total Jitter TJ 227 ps 2 Electrical Data Input Current – Low IIL -350 µA Data Input Current – High IIH 350 µA Differential Input Voltage VIH - VIL 0.5 2.4 V Peak-to-Peak TX Disable Input Voltage – Low TDIS, L 0 0.5 V 3 TX Disable Input Voltage – High TDIS, H 2.0 Vcc V 3 TX Disable Assert Time TASSERT 10 µs TX Disable Deassert Time TDEASSERT 1 ms TX Fault Output Voltage -- Low TFaultL 0 0.5 V 4 TX Fault Output Voltage -- High TFaultH 2.0 Vcc+0.3 V 4 Notes: 1. Output power is power coupled into a 62.5/125 µm multi-mode fiber. 2. Measured with a 2 7-1 PRBS. 3. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX. 4. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage). |
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