Fiber Optic Components 50 Mbps Receiver for POF HFD7500-2xx FEATURES ● ● ● ● ● ● Designed for POF (Plastic Optical Fiber) Built-in discrimination circuit provides digital output DC to 50Mbps data transmission Designed to be used with HFE7000-210 Immunity from high noise environment Miniature size by using a monolithic IC structure HFD7500-2xx Description Application The HFD7500-2xx is a 50Mb/s Receiver designed to meet data transmission requirement in factory or office automation. The plastic SMA housing gives the user a cost effective module which can be easily mounted on the PCB. The HFD7500-2xx is designed to work with Honeywell’s highspeed 650nm LED HFE7000-210. Data transmission in factory automation and office. Highspeed and short distance links. NOTICE PRELIMINARY DOCUMENTATION The information contained in this document is preliminary and for reference only. Preliminary means that the product described has not been or is currently being formally tested. Specifications are subject to change without notice. Reliance on the information contained herein is at the reader’s own risk. WARNING MISUSE OF DOCUMENTATION • The information presented in this product sheet (or catalogue) is for reference only. DO NOT USE this document as product installation information. • Complete installation, operation and maintenance information is provided in the instructions supplied with each product. Package Information Failure to comply with these instructions could result in death or serious injury. WARNING PERSONAL INJURY DO NOT USE these products as safety or emergency stop devices, or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. Pinout Pin 1,2,3,4 Automation and Control Products 1 2 3 4 = = = = GND Out GND Vcc Outline Dimensions mm (for reference only) HFD7500-2xx Fiber Optic Components 50 Mbps Receiver for POF Absolute Maximum Ratings (TA = 25°C) Parameters Symbol Rating Supply voltage Output current Vcc max . Ioh max. –0.5 to 7V 10mA Soldering temperature TSold 230°C for 5 sec. Operating temperature TOp –10°C to +70°C Storage temperature TStor –40°C to +85°C Electro-Optical Characteristics (TA = 25°C) Parameters Test Condition Data rate Supply voltage Current consumption Output voltage Symbol Min. fD Vcc DC 4.75 No light input Icc Ioh = 20µA Voh Iol = –0.6mA Typ. Max. Units 50 5.25 Mbps V 40 mA 2 Vol V 1 V +6 ns –17.5 dBm Pulse width distortion ∆T –6 Maximum input power ♦ ✶ Pimax –5 Minimum input power ♦ ✶ Pimin Rise time ✶ tr 7 ns Fall time✶ tf 7 ns dBm ♦ Output from a 1m long, 1mm diameter plastic fiber (GH4001 made by Mitsubishi Rayon) set close to the molded lens. ✶ The rise and fall times are evaluated based on the input and output waveforms shown below. Measured with a low-capacitance FET probe (3pF or less) Input Light Waveform Condition Output Waveform Condition Order Guide Catalogue Listing Description HFD7500-212 50Mb/s Receiver in plastic non conductive SMA-housing HFD7500-215 50Mb/s Receiver in conductive plastic SMA-housing Automation and Control Products HFD7500-2xx Fiber Optic Components 50 Mbps Receiver for POF TTL Application Vcc 5V Vcc 5V C3 HFD7500-2xx R1 AD8561 1 GND 7 2 Out Pos. output GND Neg. output 3 Vcc 4 5 C2 C1 8 6 R2 GND Please use external circuit if TTL output is required Typical Output Waveform (Ta = 25ºC, Pi = –16dBm, Vcc = 5V, measured with drive circuit 74ACT08) Automation and Control Products C1, C2, C3 = 0.1µF R1 = 35kΩ, R2 = 15kΩ HFD7500-2xx Fiber Optic Components 50 Mbps Receiver for POF Warranty/Remedy Honeywell warrants goods of its manufacture as being free of defective material and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during that period of coverage, Honeywell will repair or replace without charge those items it finds defective. The foregoing is Buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. While we provide application assistance, personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. Specifications may change at any time without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. SALES AND SERVICE Honeywell serves its customers through a world-wide network of sales offices and distributors. For application assistance, current specifications, pricing or name of the nearest Authorized Distributor, contact a nearby sales office or call: TELEPHONE Germany UK USA & Canada International + 49-89-35 81 33 10 011-44–1698 481481 1-800-367-6786 1-214-470-4271 INTERNET http://www.honeywell.com/sensing/ e-mail: [email protected] Specifications may change at anytime and without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. While we provide application assistance, personally, through our literature and through the Honeywell website, it is up to the customer to determine the suitability of the product in the application. Honeywell reserves the right to make changes in order to improve design and supply the best products possible. This publication does not constitute a contract between Honeywell and its customers. The contents may be changed at any time without notice. It is the customer’s responsibility to ensure safe installation and operation of the products. Detailed mounting drawings of all products illustrated are available on request. © Honeywell 2002. All rights reserved. Automation and Control Products www.honeywell.com/sensing Honeywell AG Stuttgarter Straße 5 D-80807 Munich Germany 100105-EN Issue 1 11/02 GE09 GLO Printed in Germany environmentally friendly paper