5.7 kV rms, Signal Isolated, High Working Voltage, CAN FD Transceiver with 15kV IEC ESD Features: 5.7 kV rms signal isolated CAN FD transceiver 1500 V peak and dc working voltage to DIN VDE 0884-11 1.7 V to 5.5 V supply and logic side levels 4.5 V to 5.5 V supply on bus side ISO 11898-2:2016-compliant CAN FD Data rates up to 12 Mbps for CAN FD Low maximum loop propagation delay: 155 ns Extended common-mode range: 25 V Bus fault protection (CANH, CANL): 40 V ESD protection on the CANH and CANL bus pins 8 kV IEC 61000-4-2 contact discharge 15 kV IEC 61000-4-2 air discharge Passes EN 55022, Class B by 6 dB Safety and regulatory approvals (pending) UL: 5700 V rms for 1-minute per UL 1577 CSA Component Acceptance 5A at 5.7 kV rms IEC 60601 and IEC 61010 VDE Certificates of Conformity DIN VDE V 0884-11 (VDE V 0884-11):2017-01 VIORM = 1500 V peak High common-mode transient immunity: >50 kV/s Industrial operating temperature range: 40C to +125C

250 Mbps, Half Duplex, Quad M-LVDS Transceivers Features: Four M-LVDS transceivers (driver and receiver pairs) Switching rate: 250 Mbps (125 MHz) Independent pin select for each receiver, two modes: Type 1: input hysteresis of 15 mV typical Type 2: differential input threshold voltage offset by 100 mV to support open-circuit, short-circuit, and bus idle fail-safe Compatible with the TIA/EIA-899 standard for M-LVDS Glitch free power-up/power-down on the M-LVDS bus Controlled transition times on the driver output Common-mode range: −1 V to +3.4 V, allowing communication with ±2 V of ground noise Driver outputs high-Z when disabled or powered off Independent enable pins for each driver and receiver Enhanced ESD protection on bus pins ≥±15 kV HBM, air discharge ≥±8 kV HBM, contact discharge ≥±10 kV IEC 61000-4-2, air discharge ≥±8 kV IEC 61000-4-2, contact discharge Enhanced ±8 kV HBM ESD protection for all pins, contact discharge Operating temperature range: −40°C to +105°C Available in 48-lead, 7 mm x 7 mm LFCSP

The ADM485E / ADM487E / ADM1487E are 5 V low power data transceivers with ±15 kV ESD protection suitable for halfduplex communication on multipoint bus transmission lines. They are designed for balanced data transmission and comply with TIA/EIA standards RS-485 and RS-422. The ADM487E and the ADM1487E have a 1/4 unit load receiver input impedance that allows up to 128 transceivers on a bus, while the ADM485E allow up to 32 transceivers on a bus. Since only one driver is enabled at any time, the output of a disabled or powerdown driver is three-stated to avoid overloading the bus.The driver outputs are slew rate-limited in order to reduce EMI and data errors caused by reflections from improperly terminated buses. Excessive power dissipation caused by bus contention or output shorting is prevented with a thermal shutdown circuit. The parts are fully specified over the industrial temperature ranges and are available in 8-lead SOIC packages.APPLICATIONS Energy/power metering Lighting systems Industrial control Telecommunications Security systems Instrumentation

The ADM3232E transceiver is a high speed, 2-channel RS-232/V.28 interface device that operates from a single 3.3 V power supply. Low power consumption makes it ideal for battery-powered portable instruments. The ADM3232E conforms to the EIA-232E and CCITT V.28 specifications and operates at data rates up to 460 kbps.All RS-232 (TxOUT and RxIN) and TTL/CMOS (TxIN and RxOUT) inputs and outputs are protected against electrostatic discharges (up to ±15 kV ESD protection). This ensures compliance with IEC 1000-4-2 requirements.This device is ideally suited for operation in electrically harsh environments or where RS-232 cables are frequently plugged/ unplugged, with the ±15 kV ESD protection of the ADM3232E input/output pins.Emissions are also controlled to within very strict limits. CMOS technology is used to keep the power dissipation to an absolute minimum, allowing maximum battery life in portable applications.Four external 0.1 μF charge pump capacitors are used for the voltage doubler/inverter, permitting operation from a single 3.3 V supply.The ADM3232E is available in a 16-lead narrow SOIC package, as well as a space-saving 16-lead TSSOP.APPLICATIONS General-purpose RS-232 data link Portable instruments Handsets Industrial/telecom diagnostic ports

The ADM3232E transceiver is a high speed, 2-channel RS-232/V.28 interface device that operates from a single 3.3 V power supply. Low power consumption makes it ideal for battery-powered portable instruments. The ADM3232E conforms to the EIA-232E and CCITT V.28 specifications and operates at data rates up to 460 kbps.All RS-232 (TxOUT and RxIN) and TTL/CMOS (TxIN and RxOUT) inputs and outputs are protected against electrostatic discharges (up to ±15 kV ESD protection). This ensures compliance with IEC 1000-4-2 requirements.This device is ideally suited for operation in electrically harsh environments or where RS-232 cables are frequently plugged/ unplugged, with the ±15 kV ESD protection of the ADM3232E input/output pins.Emissions are also controlled to within very strict limits. CMOS technology is used to keep the power dissipation to an absolute minimum, allowing maximum battery life in portable applications.Four external 0.1 μF charge pump capacitors are used for the voltage doubler/inverter, permitting operation from a single 3.3 V supply.The ADM3232E is available in a 16-lead narrow SOIC package, as well as a space-saving 16-lead TSSOP.APPLICATIONS General-purpose RS-232 data link Portable instruments Handsets Industrial/telecom diagnostic ports

The ADM3485E is a 3.3 V, low power data transceiver with ±15 kV ESD protection, suitable for half-duplex communication on multipoint bus transmission lines. The ADM3485E is designed for balanced data transmission and complies with TIA/EIA standards RS485 and RS-422. The ADM3485E is a half-duplex transceiver that shares differential lines and has separate enable inputs for the driver and the receiver.The devices have a 12 kΩ receiver input impedance, which allows up to 32 transceivers on a bus. Because only one driver should be enabled at any time, the output of a disabled or powered-down driver is tristated to avoid overloading the bus. The receiver has a fail-safe feature that ensures a logic high output when the inputs are floating. Excessive power dissipation caused by bus contention or by output shorting is prevented with a thermal shutdown circuit. The part is fully specified over the industrial temperature range and is available in an 8-lead narrow SOIC package.APPLICATIONS Power/energy metering Telecommunications EMI-sensitive systems Industrial control Local area networks

The ADM483E is a 5 V, low power data transceiver with ±15 kV ESD protection suitable for half-duplex communication on multipoint bus transmission lines. The ADM483E is designed for balanced data transmission and complies with TIA/EIA Standards RS-485 and RS-422, which allow up to 32 transceivers on a bus.The ADM483E has a low current shutdown mode in which it consumes only 0.1 μA. Because only one driver is enabled at any time, the output of a disabled or power-down driver is three-stated to avoid overloading the bus. Drivers are short-circuit current-limited and are protected against excessive power dissipation by thermal shutdown circuitry that places their outputs into a high impedance state. The receiver input has a fail-safe feature that guarantees a logic high output if the input is open circuit. The ADM483E is fully specified over the industrial temperature ranges and is available in 8-lead SOIC_N packages. APPLICATIONS Low power RS-485 systems Electrically harsh environments EMI sensitive applications DTE-DCE interface Packet switching Local area networks

The ADM1485 is a differential line transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission and complies with both EIA Standards RS-485 and RS-422. The part contains a differential line driver and a differential line receiver. Both the driver and the receiver may be enabled independently. When disabled, the outputs are tristated.The ADM1485 operates from a single +5 V power supply. Excessive power dissipation caused by bus contention or by output shorting is prevented by a thermal shutdown circuit. This feature forces the driver output into a high impedance state if during fault conditions a significant temperature increase is detected in the internal driver circuitry.Up to 32 transceivers may be connected simultaneously on a bus, but only one driver should be enabled at any time. It is important therefore that the remaining disabled drivers do not load the bus. To ensure this, the ADM1485 driver features high output impedance when disabled and also when powered down.This minimizes the loading effect when the transceiver is not being utilized. The high impedance driver output is maintained over the entire common-mode voltage range from -7 V to +12 V.The receiver contains a fail safe feature which results in a logic high output state if the inputs are unconnected (floating).The ADM1485 is fabricated in BiCMOS, an advanced mixed technology process combining low power CMOS with fast switching bipolar technology. All inputs and outputs contain protection against ESD; all driver outputs feature high source and sink current capability. An epitaxial layer is used to guard against latch-up.The ADM1485 features extremely fast switching speeds. Minimal driver propagation delays permit transmission at data rates up to 30 Mbits/s while low skew minimizes EMI interference.The part is fully specified over the commercial and industrial temperature range and is available in an 8-pin DIL/SOIC package.

The ADM2xx family of line drivers/receivers is intended for all EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM205, ADM211 and ADM213 feature a low power shutdown mode which reduces power dissipation to less than 5 µW making them ideally suited for battery powered equipment. The ADM205 does not require any external components and is particularly useful in applications where printed circuit board space critical. The ADM213 has an active-low shutdown and an active-high receiver enable control. Two receivers of the ADM213 remain active during shutdown. This feature is useful for ring indicator monitoring.All members of the ADM2xx family, except the ADM209, include two internal charge pump voltage converters which allow operation from a single +5 V supply. These converters convert the +5 V input power to the ±10 V required for RS-232 output levels. The ADM209 is designed to operate from +5 V and +12 V supplies. An internal +12 V to −12 V charge pump voltage converter generates the −12 V supply.

The ADM2xx family of line drivers/receivers is intended for all EIA-232-E and V.28 communications interfaces, especially in applications where ±12 V is not available. The ADM205, ADM211 and ADM213 feature a low power shutdown mode which reduces power dissipation to less than 5 µW making them ideally suited for battery powered equipment. The ADM205 does not require any external components and is particularly useful in applications where printed circuit board space critical. The ADM213 has an active-low shutdown and an active-high receiver enable control. Two receivers of the ADM213 remain active during shutdown. This feature is useful for ring indicator monitoring.All members of the ADM2xx family, except the ADM209, include two internal charge pump voltage converters which allow operation from a single +5 V supply. These converters convert the +5 V input power to the ±10 V required for RS-232 output levels. The ADM209 is designed to operate from +5 V and +12 V supplies. An internal +12 V to −12 V charge pump voltage converter generates the −12 V supply.