ממשק RS-232/RS-422/RS-485
מוצרים (2)
SP232ECN-L - ±15kV ESD 5V RS-232 IC | MaxLinear
The MaxLinear SP232ECN-L is a 5 V, single-supply RS-232 line transceiver with two drivers and two receivers, enhanced ±15 kV ESD protection, and a 16-pin SOIC package. It is designed for dual-channel serial-interface equipment operating from 4.5 V to 5.5 V, with an industrial temperature option identified by the supplied distributor data as 0°C to 70°C. An RS-232 transceiver is a line-interface IC that combines digital-to-analog transmit drivers with analog-to-digital receive inputs. The SP232ECN-L belongs to the RS-232 interface family, which connects TTL/CMOS logic to the charge-balanced, bipolar signaling used by RS-232 ports. Its two drivers and two receivers support two serial channels in one package. The principal verified features include operation from a single +5 V supply, compatibility with RS-232 and V.28 protocols, 2/2 transceiver organization, and enhanced ESD tolerance identified in the supplied search results as ±15 kV. The device is available from the verified distributor pages in a 16-pin SOIC package, and the results describe it as a CMOS line transceiver with TTL-compatible interfacing. The SP232ECN-L is suitable for industrial and embedded systems that need a compact, dual-channel RS-232 port without a separate driver and receiver IC for each direction. Typical uses include service-console interfaces, configuration ports, instrumentation, and control equipment. Its integrated 2/2 organization reduces board area and simplifies firmware allocation compared with separate single-channel devices, while the single +5 V supply simplifies system power design. For layout, place the transceiver close to the connector and route driver outputs and receiver inputs as a protected differential class rather than as ordinary low-speed logic nets. Keep the external protection-network and bypass-capacitor loops compact, observe the datasheet’s recommended capacitor and grounding arrangements, and verify the selected package’s pin numbering before PCB release. The SP232ECN-L is a wired serial-interface device, so its cable length, grounding, shielding, and protection strategy must be designed with the complete RS-232 system in mind. This page combines verified distributor identifiers, package information, protocol references, temperature information, and drop-in replacement context to support component selection. Exact pricing, electrical timing values, pin-level details, lifecycle status, and manufacturer compliance declarations were not present in the supplied verified data and are therefore not guessed here.
SP232ECN-L/TR - ±15kV ESD 5V RS-232 IC | MaxLinear (Tape & Reel)
The MaxLinear SP232ECN-L/TR is a 5 V, single-supply RS-232 line transceiver with two drivers and two receivers, enhanced ±15 kV ESD protection, and a 16-pin SOIC package. It is designed for dual-channel serial-interface equipment operating from 4.5 V to 5.5 V, with an industrial temperature option identified by the supplied distributor data as 0°C to 70°C. An RS-232 transceiver is a line-interface IC that combines digital-to-analog transmit drivers with analog-to-digital receive inputs. The SP232ECN-L/TR belongs to the RS-232 interface family, which connects TTL/CMOS logic to the charge-balanced, bipolar signaling used by RS-232 ports. Its two drivers and two receivers support two serial channels in one package. The principal verified features include operation from a single +5 V supply, compatibility with RS-232 and V.28 protocols, 2/2 transceiver organization, and enhanced ESD tolerance identified in the supplied search results as ±15 kV. The device is available from the verified distributor pages in a 16-pin SOIC package, and the results describe it as a CMOS line transceiver with TTL-compatible interfacing. The SP232ECN-L/TR is suitable for industrial and embedded systems that need a compact, dual-channel RS-232 port without a separate driver and receiver IC for each direction. Typical uses include service-console interfaces, configuration ports, instrumentation, and control equipment. Its integrated 2/2 organization reduces board area and simplifies firmware allocation compared with separate single-channel devices, while the single +5 V supply simplifies system power design. For layout, place the transceiver close to the connector and route driver outputs and receiver inputs as a protected differential class rather than as ordinary low-speed logic nets. Keep the external protection-network and bypass-capacitor loops compact, observe the datasheet’s recommended capacitor and grounding arrangements, and verify the selected package’s pin numbering before PCB release. The SP232ECN-L/TR is a wired serial-interface device, so its cable length, grounding, shielding, and protection strategy must be designed with the complete RS-232 system in mind. This page combines verified distributor identifiers, package information, protocol references, temperature information, and drop-in replacement context to support component selection. Exact pricing, electrical timing values, pin-level details, lifecycle status, and manufacturer compliance declarations were not present in the supplied verified data and are therefore not guessed here.