torx1 350 (f) 201 3 - 1 2 - 13 1 fiber optic receiving module torx1 35 0 (f) general purpose optical receiving module ? for jis f05 optical connector ? ttl interface ? +5v single power supply ? atc (automatic threshold control) circuit is used for stabilized output at a wide range of optical power level. 1. absolute m aximum ratings (ta = 25 c ) characteristics symbol rating unit storage temperature t stg ? 40 to 95 c operating temperature t opr ? 40 to 85 c supply voltage v cc ? 0.5 to 6 v high level output current i oh ? 1 ma low level output current i ol 20 ma soldering temperature t sol 260 ( note 1) c note 1: soldering time 10 s (more than 1 mm apart from the package). using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature , etc) may cause this product to decrease in the reliability significantly even if the oper ating conditions (i.e.operating temperature/ current/ voltage, etc.) are within the absolute maximum ratings and the operating ranges. please design the appropriate reliability upon reviewing the toshiba semiconductor reliability handbook (handl ing precautions / derating concept and methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). 2. operating ranges characteristics symbol min typ. max unit supply voltage v cc 4.75 5.0 5.25 v data rate dc 10 mb/s high level output current i oh ? 150 a low level output current i ol 2.0 ma
torx1 350 (f) 201 3 - 1 2 - 13 2 3. electrical and optical characteristics (ta = 25 c , v cc = 5 v) characteristics symbol test condition min typ. max unit data rate nrz c ode( note 2 ) dc 10 m b / s transmission distance (note5) using apf (note3) and totx135 0(f) 0.2 100 m pulse width distortion ( note4 ) (note5) tw ? 30 30 ns maximum receivable power ( note 6) p max using apf (note 3), dc to 10 m b / s ? 8 dbm minimum receivable power ( note 6) p min using apf (note 3) , dc to 10 m b / s ? 27 dbm current consumption i cc 9 20 ma high level output voltage v oh 3.5 4.0 v low level output voltage v ol 0.1 0.4 v note 2: high level output when optical flux is received. low level o utput when it is not received. note 3: all plastic fiber (980 m core / 1000 m cladding , na=0.5 ). polished surface. transmissi o n loss is less than 0.18db/m. (100m @ 650nm ) note 4: between input of driver c i rcuit of totx135 0 (f) and output of torx135 0 (f). note 5: a value changes with led drive circuits . note 6 : ber 10 ? 9 , valued by peak. 4 . application circuit 5 . applicable optical fiber with fiber optic connectors all plastic fiber (980 m core / 1000 m cladding , na=0.5) with f05 type optical connector. polished surface. transmission loss is less than 0.18db/m . (100m@650nm). torx1350(f) soldered to pc board soldered to pc board less than 7mm vcc gnd outp ut (bottom view) 0.1f 47h fiber optic connector insertion side
torx1 350 (f) 201 3 - 1 2 - 13 3 6 . precautions during use (1) absolute m aximum rating the absolute maximum ratings are the limit values which must not be exceeded during operation of device. none of these rating value must not be exceeded. if the absolute maximum rating value is exceeded, the characteristics of devices may never be recovered properly . in extreme cases, the device may be permanently dama ge s. (2) operating range the operating range is the range of conditions necessary for the device to operate as specified in individual technical datasheets and databooks. care must be exercised in the design of the equipment. if a device is used under co nditions that do not exceed absolute maximum ratings but exceed the operating range, the specifications related to device operation and electrical characteristics may not be met, resulting in a decrease in reliability. if greater reliability is required, d erate the devices operating ranges for voltage, current, power and temperature before use. (3 ) soldering optical modules are comprised of internal semiconductor devices. however, in principle, optical modules are optical components. during soldering, ens ure that flux dose not contact with the emitting surface or detecting surface. also ensure that proper flux removal is conducted after soldering. some optical modules come with protective cap. the protective cap is used to avoid malfunction when the optica l module is not in use. not that it is not dust or waterproof. as mentioned before, optical modules are optical component. thus, in principle, soldering where there may be flux residue or flux removal after soldering is not recommended. toshiba recommends that soldering be performed without the optical module mounted on the board. then, after the board is cleaned, solder the optical module manually. do not perform any further cleaning. if the optical module cannot be soldered manually, use non ? halogen (chlo rine ? free) flux and make sure, without cleaning, there is no residue such as chlorine. this is one of the ways to eliminate the effects of flux. in such a case, check the reliability. (4 ) noise resistance it is believed that the use of optical transfer de vices improve the noise resistance. in principle, optical fiber is not affected by noise. however, especially receiving module which handle signals whose level is extremely small, are comparatively more susceptible to noise. when using toslink, toshiba rec ommends that you test using the actual device and check the noise resistance. use a simple noise filter on the toslink fiber optic receiving module power line. if the ripple in power supply used is high, further reinforce the filter. when locating the opti cal module in an area susceptible to radiated noise, increase shielding by covering the optical module and the power line filter using a metallic cover. (5 ) vibration and shock this module is resin ? molded construction with wire fixed by resin. this struct ure is relatively sound against vibration or shock, in actual equipment, there are some cases where vibration, shock, and stress is applied to soldered parts or connected parts, resulting in line cut. attention must be paid to the design of the mechanism f or applications which are subject to large amounts of vibration. (6 ) fixing fiber optical receiving module solder the fixed pin (pins 4 and 5 ) of fiber optic receiving module torx1 35 0 (f) to the printed circuit board to fix the module to the board. (7 ) so lvent when using solvent for flux removal, do not use a high acid or high alkali solvent. be careful not to pour solvent in the optical connector ports. if solvent is inadvertently poured there, clean with cotton tips. (8 ) protective cap when the fiber op tic receiving module torx1 35 0 (f) is not in use, use the protective cap.
torx1 350 (f) 201 3 - 1 2 - 13 4 (9 ) supply voltage use the supply voltage within the operating ranges (v cc = 5 0.25 v). make sure that supply voltage does not exceed the absolute maximum rating value of 6 v, even instantaneously. (1 0 ) output when the receiver output is at low level and connected to the power supply, or when the output is at high level and connected to gnd, the internal ic may be destroyed. (1 1 ) soldering condition solder at 260 c or less within ten seconds. (12) a n influence of flash or strong light do not emit a flash or a strong light to the optical module directly. they may cause an error in data transmission. (1 3 ) precaution on waste when discarding devices and packing materials, follow procedures stipulated by local regulations in order to protect the env ironment against contamination.
torx1 350 (f) 201 3 - 1 2 - 13 5 7 . package outline drawing unit: mm pin connection 1. output 2.gnd 3. vcc 4. nc 5. nc 1 3 5
torx1 350 (f) 201 3 - 1 2 - 13 6 restrictions on product use ? toshiba corporation, and its subsidiaries and affiliates (collectively "toshiba"), reserve the right to make changes to the i nformation in this document, and related hardware, software and systems (collectively "product") without notice. ? this document and any information herein may not be reproduced without prior written permission from toshiba. even with toshiba's written permission, reproduction is permissible only if reproduction is without alteration/omission. ? thoug h toshiba works continually to improve product's quality and reliability, product can malfunction or fail. customers are responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, softwar e and syst ems which minimize risk and avoid situations in which a malfunction or failure of product could cause loss of human life, bod ily injury or damage to property, including data loss or corruption. before customers use the product, create designs including t he product, or incorporate the product into their own applications, customers must also refer to and comply with (a) the latest versions of all relevant toshiba information, including without limitation, this document, the specifications, the data sheets and application notes for product and the precautions and conditions set forth in the "toshiba semiconductor reliability handbook" and (b) the instructions for the application with which the product will be used with or for. customers are solely responsible f or all aspects of their own product design or applications, including but not limited to (a) determining the appropriateness of the use of this produ ct in such design or applications; (b) evaluating and determining the applicability of any information cont ained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other referenced documents; and (c) validating all operat ing parameters for such designs and applications. toshiba assumes no liability for customers' product design or applications. ? product is neither intended nor warranted for use in equipments or systems that require extraordinarily high levels of quality and/or reliability, and/or a malfunction or failure of which may cause loss of human life, bod ily injury, serious property damage and/or serious public impact ( " unintended use " ). except for specific applications as expressly stated in this document, unintended use includes, without limitation, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance - related fields. if you use product for unintended use, toshiba assumes no liability for product. for details, please contact your toshiba sales representative. ? do not disassemble, analyze, reverse - engineer, alter, modify, translate or copy product, whether in whole or in part. ? product s hall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable laws or regulations. ? the information contained herein is presented only as guidance for product use. no responsibility is assumed by toshiba for any infringement of patents or any other intellectual property rights of third parties that may result from the use of product. n o license to any intellectual property right is granted by this document, whether express or implied, b y estoppel or otherwise. ? absent a written signed agreement, except as provided in the relevant terms and conditions of sale for product, and to the maximum extent allowable by law, toshiba (1) assumes no liability whatsoever, including without limitation , indirect, consequential, special, or incidental damages or loss, including without limitation, loss of profits, loss of opportunities, business interruption and loss of data, and (2) disclaims any and all express or implied warranties and conditions rela ted to sale, use of product, or information, including warranties or conditions of merchantability, fitness for a particular purpose, accuracy of information, or noninfringement. ? do not use or otherwise make available product or related software or techn ology for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or mis sile technology products (mass destruction weapons). product and related softwar e and technology may be controlled under the applicable export laws and regulations including, without limitation, the japanese foreign exchange and foreign trade law and the u.s. export administration regulations. export and re - export of product or relate d software or technology are strictly prohibited except in compliance with all applicable export laws and regulations. ? please contact your toshiba sales representative for details as to environmental matters such as the rohs compatibility of pr oduct. ple ase use product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled subst ances, including without limitation, the eu rohs directive. toshiba assumes no liability for damages or losse s occurring as a resul t of noncompliance w ith applicable laws and regulations.
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