| No. | Partie # | Fabricant | Description | Fiche Technique |
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Exar |
+3.3V Low Power Slew Rate Limited Half-Duplex RS-485 Transceiver Exar's BiCMOS design allowing low power operation without sacrificing performance. The SP3483 is slew rate limited to reduce EMI and can meet the requirements of the RS-485 and RS-422 protocols up to 250kbps. INPUTS RE DE DI X 11 |
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Exar |
+3.3V Low Power RS-485/RS-422 Transceiver the Exar BiCMOS process, allowing low power operation without sacrificing performance. The partially slew-rate limited drivers minimize EMI and reduce reflections caused by improperly terminated cables allowing error-free data transmission.The SP3494 |
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EXAR |
RS-232/RS-485/RS-422 TRANSCEIVER rob |
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Exar |
3.3V TO 5V RS-232/RS-485/RS-422 MULTIPROTOCOL TRANSCEIVER two independent high speed RS-485/422 transmit and receive channels (2TX/2RX). The default RS-485 configuration is full-duplex, but half-duplex operation can be obtained by tying together the TX and RI pins, and the TXEN and RXEN signals. The SP337E |
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Exar |
+3.3V Low Power Full-Duplex RS-485 Transceivers Exar's BiCMOS process, allowing low power operation without sacrificing performance. The SP3490 and SP3491 meet the electrical specifications of the RS-485 and RS-422 serial protocols up to 10Mbps under load. The SP3491 is identical to the SP3490 wit |
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EXAR |
3.3V - 5V PROGRAMMABLE RS-232/RS-485/RS-422 SERIAL TRANSCEIVER • 3.3V or 5V Single Supply Operation • Robust +/-15kV ESD Protection (IEC 61000-4-2 Air Gap) • Software Selectable Mode Selection • Up to 4 Drivers, 4 Receivers RS-232/V.28 • Up to 2 Drivers, 2 Receivers RS-485/RS-422 ■ Full or Half Duplex Configurat |
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Exar |
RS-232 Transceivers ■ Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply ■ Minimum 1000kbps Data Rate ■ 1µA Low Power Shutdown with Receivers active (SP3222EU) ■ Interoperable with RS-232 down to a +2.7V power source ■ Enhanced ESD Specifications: +15 |
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Exar |
Intelligent +3.0V to +5.5V RS-232 Transceivers • Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply • Interoperable with EIA/TIA-232 and EN 1 C1+ 2 20 SHUTDOWN 19 Vcc adheres to EIA/TIA-562 down to a +2.7V V+ 3 18 GND power source • AUTO ON-LINE® circuitry automatically |
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Exar |
Intelligent +3.0V to +5.5V RS-232 Transceivers • Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply • Interoperable with EIA/TIA-232 and EN 1 C1+ 2 20 SHUTDOWN 19 Vcc adheres to EIA/TIA-562 down to a +2.7V V+ 3 18 GND power source • AUTO ON-LINE® circuitry automatically |
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Exar |
High Performance RS-232 Line Drivers/Receivers • Operates from a Single +5V Power Supply • Meets all RS-232D and ITU V.28 Specifications • Operates with 0.1μF to 10μF Ceramic Capacitors • No External Capacitors required (SP233E) • Low Power Shutdown (SP310E, SP312E) • High Data Rate - 120kbps und |
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EXAR |
Programmable RS-232/RS-485 Transceiver |
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EXAR |
RS-232/RS-485/RS-422 TRANSCEIVER one driver and one receiver (1TX/1RX) in both half and full duplex configurations. The RS-232 mode (3TX/5RX) provides full support of all eight signals commonly used with the DB9 RS-232 connector. A dedicated diagnostic loopback mode is also provided |
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Exar |
RS-485/RS422 Transceivers ■ ±15kV ESD protection for RS485 pins ■ 3.3V low-power operation ■ Advanced Receiver-failsafe protection for open, shorted or terminated lines ■ Up to 256 Transceivers may share Bus ■ Very low load for 8x greater fanout ■ Hot Swap glitch protec |
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Exar |
+3.3V Low Power Half-Duplex RS-485 Transceiver the Exar BiCMOS process, allowing low power operation without sacrificing performance. The SP3485 can meet the electrical specifications of the RS-485 and RS-422 serial protocols up to 10Mbps under load. Exar Corporation 48720 Kato Road, Fremont CA, |
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Exar |
Advanced-Failsafe RS-485/RS-422 Transceivers • 5.0V single supply operation • Receiver failsafe on open, shorted or terminated lines • 1/8th Unit Load, 256 transceivers on bus • Robust ESD protection for RS-485 pins o ±15kV Air-Gap Discharge o ±15kV Human Body Model RO RE 2 DE 3 DI 4 8 PIN |
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Exar |
RS-232/RS-485/RS-422 TRANSCEIVER • Pin selectable Cable Termination • No external resistors required for RS-485/422 termination and biasing • 3.3V or 5V Single Supply Operation • Robust ESD Protection on bus pins ■ ±15kV Human Body Model (HBM) ■ ±8kV IEC 61000-4-2 (Contact) • Max Da |
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Exar |
RS-232/RS-485/RS-422 TRANSCEIVER Pin selectable Cable Termination No external resistors required for RS-485/422 termination and biasing 3.3V or 5V Single Supply Operation Robust ESD Protection on bus pins ■ ±15kV IEC 61000-4-2 (Air Gap) ■ ± 8kV IEC 61000-4-2 (Contact) ■ ±15k |
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Exar |
8 Channel Multiprotocol Transceiver • Fast 20Mbps Differential Transmission Rates Now Available in Lead Free Packaging • Internal Transceiver Termination Resistors for V.11 & V.35 Refer to page 9 for pinout • Interface Modes: — RS-232 (V.28) — X.21 (V.11) — RS-449/V.36 |
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Exar |
Intelligent +3.0V to +5.5V RS-232 Transceiver ■ Meets true EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply ■ Interoperable with EIA/TIA-232 and adheres to EIA/TIA-562 down to a +2.7V power source ■ Minimum 250Kbps data rate under load ■ Regulated Charge Pump Yields Stable RS-232 Outpu |
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Exar |
Enhanced RS-232 Line Drivers/Receivers • Operates from a Single +5V Power Supply • Meets all RS-232F and ITU V.28 Specifications • Operates with 0.1μF Ceramic Capacitors • No External Capacitors required (SP233A) • Low Power Shutdown (SP310A, SP312A) • High Data Rate - 120kbps under load |
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