HCPL-0721-300 Avago Technologies US Inc., HCPL-0721-300 Datasheet
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HCPL-0721-300
Specifications of HCPL-0721-300
Related parts for HCPL-0721-300
HCPL-0721-300 Summary of contents
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... Available in either an 8-pin DIP or SO-8 package style respectively, the HCPL-772X or HCPL-072X optocouplers utilize the latest CMOS IC technology to achieve out- standing performance with very low power consump- tion. The HCPL-772X/072X require only two bypass ca- pacitors for complete CMOS compatability. Basic building blocks of the HCPL-772X/072X are a CMOS LED driver IC, a high speed LED and a CMOS detector IC ...
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... HCPL-0720 -500E #500 SO-8 HCPL-0721 -060E #060 -560E #560 To order, choose a part number from the part number column and combine with the desired option from the option column to form an order entry. Example 1: HCPL-7720-560E to order product of Gull Wing Surface Mount package in Tape and Reel packaging with IEC/EN/DIN EN 60747-5-2 Safety Approval and RoHS compliant. Example 2: HCPL-0721 to order product of Small Outline SO-8 package in Tube packaging and non RoHS compliant. Option datasheets are available. Contact your Avago sales representative or authorized distributor for information. Remarks: The notation ‘#XXX’ is used for existing products, while (new) products launched since July 15, 2001 and RoHS compliant will use ‘ ...
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... Package Outline Drawing HCPL-772X 8-Pin DIP Package 9.65 ± 0.25 (0.380 ± 0.010) TYPE NUMBER XXXXV YYWW 1 2 1.19 (0.047) MAX. 3.56 ± 0.13 (0.140 ± 0.005) 1.080 ± 0.320 (0.043 ± 0.013) 3 (0.300 ± 0.010) OPTION 060 CODE (0.250 ± 0.010) ...
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... Package Outline Drawing HCPL-772X Package with Gull Wing Surface Mount Option 300 9.65 ± 0.25 (0.380 ± 0.010 1.19 (0.047) MAX. 1.080 ± 0.320 (0.043 ± 0.013) 2.54 (0.100) BSC DIMENSIONS IN MILLIMETERS (INCHES). LEAD COPLANARITY = 0.10 mm (0.004 INCHES). NOTE: FLOATING LEAD PROTRUSION IS 0.25 mm (10 mils) MAX. ...
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... NOTES: THE TIME FROM 25 °C to PEAK TEMPERATURE = 8 MINUTES MAX 200 ° 150 °C smax smin Note: Non-halide flux should be used. Regulatory Information The HCPL-772X/072X have been approved by the following organizations: UL Recognized under UL 1577, component recognition program, File E55361. CSA Approved under CSA Component Acceptance Notice #5, File CA88324. IEC/EN/DIN EN 60747-5-2 Approved under: IEC 60747-5-2:1997 + A1:2002 EN 60747-5-2:2001 + A1:2002 DIN EN 60747-5-2 (VDE 0884Teil 2):2003-01. (Option 060 only) ...
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Insulation and Safety Related Specifications Parameter Symbol Minimum External Air L(I01) Gap (Clearance) Minimum External L(I02) Tracking (Creepage) Minimum Internal Plastic Gap (Internal Clearance) Tracking Resistance CTI (Comparative Tracking Index) Isolation Group All Avago data sheets report the creepage and clearance inherent to the optocoupler component itself. These dimensions are needed as a starting point for the equip- ment ...
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... See Solder Reflow Temperature Profile Section Symbol Min. T – 4.5 DD1 DD2 HCPL-772X HCPL-072X Option 060 Option 060 Units I-IV I-IV I-IV I-III I-III 55/85/21 55/85/ 630 560 V peak 1181 1050 V peak 945 840 V peak 6000 4000 V peak 175 150 ° ...
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Electrical Specifications Test conditions that are not specified can be anywhere within the recommended operating range. All typical specifications are +25° Parameter Symbol DC Specifications Logic Low Input I DD1L Supply Current Logic High Input I DD1H Supply Current Output Supply Current I DD2L I DD2H Input Current I I Logic High Output V OH Voltage Logic Low Output ...
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... HCPL-0710 fig 2 Units Test Conditions Fig. Vrms RH ≤50%, min 25°C A Ω 500 Vdc I MHz °C/W Thermocouple located at center underside of package mW > 0 the maximum common O DD2 L for 1 second (leakage detection RMS PLH 23 T PHL 5 (C) A Figure 3. Typical propagation delays vs. tem- perature. HCPL-0710 fig 3 Note signal. O signal ...
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... Figure 8. Typical pulse width distortion vs. output load capacitance. HCPL-0710 fig 8 SURFACE MOUNT SO8 PRODUCT 800 P (mW) S 700 I (mA) S 600 500 400 300 200 (150) 100 100 125 150 175 200 T – CASE TEMPERATURE – ° (C) A Figure 6. Typical fall time vs. temperature. HCPL-0710 fig 6 ...
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... Application Information Bypassing and PC Board Layout The HCPL-772X/072X optocouplers are extremely easy to use. No external interface circuitry is required because the HCPL-772X/072X use high-speed CMOS IC technol- ogy allowing CMOS logic to be connected directly to the inputs and outputs. As shown in Figure 10, the only external components V 1 DD1 GND 0.01 µF TO 0.1 µF Figure 10. Recommended printed circuit board layout. V DD1 HCPL-0710 fig 11 ...
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... PSK V 50 Figure 13. Propagation delay skew waveform. HCPL-0710 fig 14 Propagation delay skew represents the uncertainty of where an edge might be after being sent through an op- tocoupler. Figure 14 shows that there will be uncertainty in both the data and clock lines important that these two areas of uncertainty not overlap, otherwise the clock signal might arrive before all of the data outputs have settled, or some of the data outputs may start to change before the clock signal has arrived ...
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... INTERFACE DEVICE CONFIGURATION MOTOR STARTER Figure 15. Typical field bus communication physical model. HCPL-0710 fig 16 13 now receive multiple readings from field devices (sen- sors, actuators, etc.) in addition to diagnostic informa- tion. The physical model for each of these digital field bus communication networks is very similar as shown in Figure 15 ...
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... Isolation of nodes connected to any of the three types of digital field bus networks is best achieved by using the HCPL-772X/072X optocouplers. For each network, the HCPL-772X/072X satisify the critical propagation delay and pulse width distortion requirements over the tem- perature range of 0°C to +85°C, and power supply volt- age range LINE LOCAL ...
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... HCPL-772X/072X. For each capacitor, the total lead length between both ends of capacitor and the power supply pins should not ex- ceed 20 mm. The bypass capacitors are required be- cause of the high speed digital nature of the signals in- side the optocoupler ...
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... Implementing DeviceNet and SDS with the HCPL-772X/072X With transmission rates Mbit/s, both DeviceNet and SDS are based upon the same broadcast-oriented, communications protocol — the Controller Area Network (CAN). Three types of isolated nodes are recommended for use on these networks: Isolated Node Powered by the Network (Figure 18), Isolated Node with Transceiver Powered by the Network (Figure 19), and Isolated Node Providing Power to the Network (Figure 20). ...
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... OPTIONAL FOR BUS V + SENSE POWER SUPPLY Figure 19. Isolated node with transceiver powered by the network. HCPL-0710 fig 19 Isolated Node Providing Power to the Network Figure 20 shows a node providing power to the network. The AC line powers a regulator which provides five (5) volts locally. The AC line also powers a 24 volt isolated ...
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... DD2 DD1 ISO Figure 21. Recommended DeviceNet application circuit. Implementing PROFIBUS with the HCPL-772X/072X An acronym for Process Fieldbus, PROFIBUS is essentially a twisted-pair serial link very similar to RS-485 capable of achieving high-speed communication MBd. As shown in Figure 22, a PROFIBUS Controller (PBC) es- tablishes the connection of a field automation unit (con- trol or central processing station field device to the transmission medium. The PBC consists of the line ...
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... Power Supplies and Bypassing The recommended PROFIBUS application circuit is shown in Figure 23. Since the HCPL-772X/072X are fully com- patible with CMOS logic level signals, the optocoupler is connected directly to the transceiver. Two bypass capac- itors (with values between 0.01 and 0.1 µF) are required and should be located as close as possible to the input and output power-supply pins of the HCPL-772X/072X. For each capacitor, the total lead length between both ends of the capacitor and the power supply pins should not exceed 20 mm. The bypass capacitors are required because of the high-speed digital nature of the signals inside the optocoupler ...