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HCPL-7601 Folha de dados(PDF) 2 Page - Agilent(Hewlett-Packard) |
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HCPL-7601 Folha de dados(HTML) 2 Page - Agilent(Hewlett-Packard) |
2 / 13 page 2 Regulatory Information The HCPL-7601 and HCPL-7611 have been approved by the following organizations: UL–Approved under UL 1577, component recognition FILE E55361). 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 0884 Teil 2):2003-01 This optocoupler is suitable for “safe electrical isolation” only within the safety limit data. Maintenance of the safety data shall be ensured by means of protective circuits. Can be used for safe electrical separation between ac mains and SELV (safety extra-low voltage) in equipment according to the following specifications: DIN VDE 0804/05.89 DIN VDE 0160/05.88 Reference voltage (VDE 011b Tab 4): 630 Vac. CSA–Approved under CSA22.2 No. 0 - General Requirements, Canadian Electrical Code, Part II; and CSA Component Acceptance Notice #5, File CA 88324. The HCPL-7601/11 family offers many features that are especially beneficial to system designers. The low input current requirements and guaranteed switching threshold (2 mA max.) allows the LED to be driven directly by any standard high-speed CMOS gate (e.g. 74HC/HCT). This will simplify designs by eliminating the need for special driver circuits and result in lower part counts and greater system reliability while freeing up valuable printed circuit board space. The wide current input range of 2 mA to 10 mA and guaranteed ac and dc performance over a wide temperature range will also simplify designs. Low supply current requirements mean lower power dissipation allowing for the use of a smaller, less expensive power supply. The high speed (10 Mbd typ.) and low propagation delay skew (Tpsk ≤ 40 ns guaranteed) allow for easier design of high speed parallel applications. The world-wide regulatory approval (UL/CSA/IEC/EN/DIN EN 60747-5-2) will facilitate the acceptance of the end product in international markets. Description The HCPL-7601/11 is a low input current version of the HCPL-2601/11 and 6N137 (without enable). The optically coupled gates combine an AlGaAs high-efficiency light emitting diode and an integrated high gain photon detector to create a low input current device for low power applications. The output of the detector IC is an open collector Schottky-clamped transistor. The internal shield provides a guaranteed common mode transient immunity specification of 10,000 V/ µs (HCPL-7611). This unique design provides maximum ac and dc circuit isolation while achieving CMOS and TTL compatibility. The optocoupler ac and dc operational parameters are guaranteed from -40 °C to 85°C with no derating required allowing trouble free system performance. This product is suitable for high speed logic interfacing, input/output buffering, and applications that require low input-current switching levels. |
Nº de peça semelhante - HCPL-7601 |
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Descrição semelhante - HCPL-7601 |
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