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Number of FFF Equivalents: (
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Number of Functional Equivalents: (
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UL RECOGNIZED, VDE APPROVED, TTL COMPATIBLE, OPEN COLLECTOR OUTPUT
Current Transfer Ratio-Min
Operating Temperature-Max
Operating Temperature-Min
Optoelectronic Device Type
LOGIC IC OUTPUT OPTOCOUPLER
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Vishay Semiconductors
Optocoupler - IC Output, 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1 Mbps, PLASTIC, SMD, 8 PIN
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HCPL-4503#320 - Broadcom Limited
HCPL-4503#500 - Broadcom Limited
HCPL-4503#320 - Avago Technologies
HCPL-4503SDM - Fairchild Semiconductor Corporation
SFH6345-X017T - Vishay Intertechnologies
SFH6345-X019T - Vishay Intertechnologies
HCPL-4503-000E - Broadcom Limited
HCPL-4503-60 - Avago Technologies
HCPL-4503 - Broadcom Limited
HCPL-4503TVM - Fairchild Semiconductor Corporation
SFH6345 - Vishay Intertechnologies
HCPL-4503-20 - Broadcom Limited
HCNW4503-520 - Avago Technologies
HCPL-4503#020 - Broadcom Limited
HCPL-4503#320 - Broadcom Limited
HCNW4503-520E - Avago Technologies
HCPL-4503#500 - Broadcom Limited
SFH6345-X017T - Vishay Intertechnologies
HCNW4503#500 - Avago Technologies
HCPL-4503-60 - Broadcom Limited
This table gives cross-reference parts and alternative options found for SFH6345-X017. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SFH6345-X017, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number
Description
Manufacturer
Compare
HCPL-4503#320
Logic IC Output Optocoupler, 1-Element, 3750V Isolation, 1MBps, 0.300 INCH, SURFACE MOUNT, DIP-8
Broadcom Limited
SFH6345-X017 vs HCPL-4503#320
HCPL-4503#500
Logic IC Output Optocoupler, 1-Element, 3750V Isolation, 1MBps, 0.300 INCH, SURFACE MOUNT, DIP-8
Broadcom Limited
SFH6345-X017 vs HCPL-4503#500
HCPL-4503#320
1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1Mbps, 0.300 INCH, SURFACE MOUNT, DIP-8
Avago Technologies
SFH6345-X017 vs HCPL-4503#320
HCPL-4503SDM
Logic IC Output Optocoupler, 1-Element, 5000V Isolation, SURFACE MOUNT, DIP-8
Fairchild Semiconductor Corporation
SFH6345-X017 vs HCPL-4503SDM
SFH6345-X017T
Logic IC Output Optocoupler, 1-Element, 5300V Isolation,
Vishay Intertechnologies
SFH6345-X017 vs SFH6345-X017T
SFH6345-X019T
Logic IC Output Optocoupler, 1-Element, 5300V Isolation,
Vishay Intertechnologies
SFH6345-X017 vs SFH6345-X019T
HCPL-4503-000E
Logic IC Output Optocoupler, 1-Element, 3750V Isolation, 1MBps, 0.300 INCH, ROHS COMPLIANT, DIP-8
Broadcom Limited
SFH6345-X017 vs HCPL-4503-000E
HCPL-4503-60
1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 0.300 INCH, DIP-8
Avago Technologies
SFH6345-X017 vs HCPL-4503-60
HCPL-4503
Logic IC Output Optocoupler, 1-Element, 3750V Isolation, 1MBps, 0.300 INCH, DIP-8
Broadcom Limited
SFH6345-X017 vs HCPL-4503
HCPL-4503TVM
Logic IC Output Optocoupler, 1-Element, 5000V Isolation, DIP-8
Fairchild Semiconductor Corporation
SFH6345-X017 vs HCPL-4503TVM
Part Number
Description
Manufacturer
Compare
SFH6345
Logic IC Output Optocoupler, 1-Channel, 1-Element, 5300V Isolation, 1MBps, ROHS COMPLIANT, PLASTIC, DIP-8
Vishay Intertechnologies
SFH6345-X017 vs SFH6345
HCPL-4503-20
Logic IC Output Optocoupler, 1-Element, 5000V Isolation, 0.300 INCH, DIP-8
Broadcom Limited
SFH6345-X017 vs HCPL-4503-20
HCNW4503-520
1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1Mbps, WIDEBODY 0.400 INCH, SURFACE MOUNT, DIP-8
Avago Technologies
SFH6345-X017 vs HCNW4503-520
HCPL-4503#020
Logic IC Output Optocoupler, 1-Element, 5000V Isolation, 1MBps, 0.300 INCH, DIP-8
Broadcom Limited
SFH6345-X017 vs HCPL-4503#020
HCPL-4503#320
Logic IC Output Optocoupler, 1-Element, 3750V Isolation, 1MBps, 0.300 INCH, SURFACE MOUNT, DIP-8
Broadcom Limited
SFH6345-X017 vs HCPL-4503#320
HCNW4503-520E
1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1Mbps, 0.400 INCH, ROHS COMPLIANT, SURFACE MOUNT, DIP-8
Avago Technologies
SFH6345-X017 vs HCNW4503-520E
HCPL-4503#500
Logic IC Output Optocoupler, 1-Element, 3750V Isolation, 1MBps, 0.300 INCH, SURFACE MOUNT, DIP-8
Broadcom Limited
SFH6345-X017 vs HCPL-4503#500
SFH6345-X017T
Logic IC Output Optocoupler, 1-Element, 5300V Isolation,
Vishay Intertechnologies
SFH6345-X017 vs SFH6345-X017T
HCNW4503#500
1 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 1Mbps, 0.400 INCH, SURFACE MOUNT, WIDEBODY DIP-8
Avago Technologies
SFH6345-X017 vs HCNW4503#500
HCPL-4503-60
Logic IC Output Optocoupler, 1-Element, 3750V Isolation, 0.300 INCH, DIP-8
Broadcom Limited
SFH6345-X017 vs HCPL-4503-60