ZHX1820TV115XHTR Zilog, ZHX1820TV115XHTR Datasheet

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... An Company Copyright ©2010 by Zilog ZHX1820 Slim Series SIR Top Look Transceiver Product Specification PS016007-0910 ® , Inc. All rights reserved. www.zilog.com ...

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... TECHNOLOGY DESCRIBED HEREIN OR OTHERWISE. The information contained within this document has been verified according to the general principles of electrical and mechanical engineering. Z8, Z8 Encore!, and Z8 Encore! XP are registered trademarks of Zilog, Inc. All other product or service names are the property of their respective owners. ...

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Table of Contents Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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... Only two external components required • Telecom operating temperature range (–30 ZHX1820TV115THTR • Extended operating temperature range (–40 ZHX1820TV115XHTR • meter minimum link distance 1.5 meters typical (–30 – minimum link distance 1.2 meters typical (below 30 • Meets IEC 825-1 Class 1 Eye Safety Specifications ...

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Block Diagram Figure 1 is the block diagram for the Slim SIR transceiver. Figure 1. Slim SIR Transceiver Block Diagram Pin Descriptions The ZHX1820 transceiver uses the pins listed in Table 1. The pins are described in this section. Table ...

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LEDA LED Driver Anode (Power) This output is connected to the LED anode. Current to the LED is sourced through an external resistor. TXD Transmit Data (Input, active high) This CMOS input is used to transmit serial data. This input ...

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Recommended Application Circuits Figure 2 shows application block diagrams for the ZHX1820 transceiver. Figure 2. Application Block Diagrams PS016007-0910 ZHX1820 Slim SIR Top Look Transceiver 4 ...

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... Output (External) Voltage LED Current Storage Temperature Solder Temperature Table 3. Recommended Operating Conditions Parameter Supply Voltage LED Voltage Ambient Operating Temperature Ambient Operating Temperature * Note: * ZHX1820TV115XHTR only Table 4. Electrical Characteristics Parameter Symbol Condition High-Level Input Voltage V IH Low-Level Input Voltage V IL ...

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Table 4. Electrical Characteristics (Continued) Parameter Symbol Condition Standby Current I STB Optical Rise/Fall Time RxD Pulse Width t PWA Power Shutdown Time T SD Startup Time T STU Receiver Latency T L Trans. Radiant Intensity ...

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Figure 4. I -LEDA Characteristics (0°) F Figure 5. Directive Characteristics (Emitting) Figure 6. Directive Characteristics (Receiving) PS016007-0910 ZHX1820 Slim SIR Top Look Transceiver 7 ...

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Mechanical Drawings The mechanical drawings for these transceivers are shown in Figure 7. 9.0 (ref.) TX Emitting Center 1.8 3 LENS VIEW CONTACTS VIEW This style does not have side solder vias Figure 7. ZHX1820 Mechanical Drawing PS016007-0910 RX Receiving ...

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Soldering and Cleaning Recommendations Follow these recommendations to maintain the performance of the ZHX1820 transceiver. Reflow Soldering • Reflow soldering paste is recommended: Melting temperature: 178 °C ~ 192 °C Composition: Sn 63%, Pb 37% • The recommended thickness of ...

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Cleaning Perform cleaning after soldering under the following conditions: • Cleaning agent: Alcohol • Temperature and time: 30 seconds below 50 ° minutes below 30 °C • Ultrasonic cleaning: Below 20 W PS016007-0910 ZHX1820 Slim SIR Top Look ...

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Packing, Storage, and Baking Recommendations Follow these recommendations to maintain the performance of the ZHX1820 transceiver. Storage To avoid moisture absorption, ZHX1820 reels must remain in the original, unopened moisture-proof packing. Parts must be soldered within 72 hours after unpacking. ...

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Moisture-Proof Packing In order to avoid moisture absorption during transportation and storage, ZHX1820 reels are packed in aluminum envelopes (see Figure 9) that contain a desiccant with a humidity indicator. While this packaging is an impediment to moisture absorption, it ...

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Taping Specifications Figure 10 shows the reel dimensions for the ZHX1820, and Figure 11 shows the tape dimensions and configuration for the ZHX1820. LABEL A PASTED HERE DEVICE Carrier Tape Size 16 mm Figure 10. ZHX1820 Reel Dimensions (Unit: mm) ...

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USER DIRECTION FEEDS Trailer (40 mm min.) Figure 11. ZHX1820 Tape Dimensions and Configuration (Unit: mm) PS016007-0910 Slim SIR Top Look Transceiver Parts Mounted Leader (400 mm MIN) USER DIRECTION OF FEEDS ZHX1820 14 QTY (see Table) ...

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... Ordering Information To order Top Look ZHX1820, use Zilog part number ZHX1820TV115THTR (–30 °C to +85 °C) or ZHX1820TV115XHTR (–40 °C to +85 °C). PS016007-0910 ZHX1820 Slim SIR Top Look Transceiver 15 ...

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... Customer Support For answers to technical questions about the product, documentation, or any other issues with Zilog’s offerings, please visit Zilog’s Knowledge Base at www.zilog.com/kb. For any comments, detail technical questions, or reporting problems, please visit Zilog’s Technical Support at http://support.zilog.com. PS016007-0910 ...