these rx77r1a 2.5 gbps fiber optic receivers are designed for use in telecommunication and high-speed data communication applications. the receivers operate at sonet oc-48 and sdh stm-16 data rate. the receivers convert received optical signals in the range of 1200 nm to 1600 nm wavelength into single-ended data and differential clock outputs. the receivers consist of either ingaas apd or pin photodiode, a gaas transimpedance amplifier, and a clock and data recovery (cdr) ic. key features optimized for sonet oc-48 and sdh stm-16 data rate operation from 1200 nm to 1600 nm apd and pin versions available typical sensitivity : -32 dbm with apd -24 dbm with pin operating case temperature range - apd : 0 c to 65 c - pin : 0 c to 65 c sc or fc/pc connector applications telecommunication - sonet/sdh - metropolitan area networks - wide area networks high speed data communications 2.5 gbps fiber optic receiver with clock recover y and retiming characteristics with ordering information product code RX77R1A-P1000 rx77r1a-p2000 rx77r1a-p3000 rx77r1a-p4000 pd type pin-pd pin-pd apd apd pd module type mini-dil 8 -pin butte r fly mini-dil 8 -pin butte r fly rx77r1a for the detailed information of pd type, please contact us.
rx77r1a 2.5 gbps fiber optic receiver with clock recovery and retiming 2 parameter supply voltage vcc vee supply current icc iee apd bias pin bias output data & clock voltage (single-ended) output data rise/fall time output clock rise/fall time clock duty cycle jitter generation jitter tolerance jitter transfer peaking min 4.75 - 5 . 45 - - 40 - 0.5 - - 45 - typ 5.0 -5.2 - 5 0.7 100 100 50 - max 5.25 -4. 9 5 180 300 60 - 0.9 150 150 55 0.1 unit v v ma ma v v v ps ps % uirms uirms db note note 1 20%~80% 20%~80% g.958 g.958 electrical characteristics parameter bit rate receiver sensitivity apd pin maximum input power apd pin min - - - - typ 2488.32 -32 -24 - - max -7 0 unit mbps dbm dbm dbm dbm note note 1 optical characteristics note 1: internal high-voltage supplier note: measured internally ac coupled note: measured with a 2 23 - 1 prbs, 2488.32 mbps note 1: at 1.5 m wavelength, 1 10 -10 ber with 2 23 - 1 prbs min - -6 0 0 - 30 typ max +6 - 7 5 7 5 90 - unit v v c c %rh mm note parameter supply voltage vcc vee operating case temperature apd pin relative humidity fiber bend radius absolute maximum ratings these are absolute stress ratings only. subjecting to stresses higher than these ratings may adversely affect device reliability or cause permanent damages to the device.
outline diagram dimensions ar e in millimeters. p in information rx77r1a 2.5 gbps fiber optic receiver with clock recover y and retiming 3 1. vcc 2. vcc 3. nc 4. gnd 5. gnd 6. nc 7. v ee 8. v ee 9. nc 10. los 11. nc 12. nc 13. v ee 14. v ee 15. nc 16. gnd 17. gnd 18. nc 19. vcc 20. vcc bottom v iew t op v iew bottom v iew t op v iew
for further information, please contact: samsung optoelectronics division 416 maetan-3dong, paldal-gu suwon, kyungki-do korea 442-742 phone: (82) 31-200-8703 fax: (82) 31-200-8811 e-mail: optoamer@samsungelectronics.com optoeuaf@samsungelectronics.com optoasia@samsungelectronics.com url: www.samsungfiberoptics.com samsung electronics company limited reserves the right to change products and specifications without notice. copyright 2001 samsung electronics co, ltd. all rights reserved. 2/1/2001 printed in korea rx77r1a 2.5 gbps fiber optic receiver with clock recovery and retiming 4 eye diagram of receiver clock diagram of receiver performance characteristics horizontal axis: 100p sec/div vertical axis: 200 mv/div horizontal axis: 100p sec/div vertical axis: 200 mv/div
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