MAXIM Manuals (Others)

MAXIM MAX3344E/MAX3345E Manual(1)

The MAX3344E/MAX3345E USB transceivers convert logic-level signals to USB signals, and USB signals to logic-level signals. An internal 1.5kΩ USB pullup resistor supports full-speed (12Mbps) USB operation. The MAX3344E/MAX3345E provide built-in ±15kV ESD-protection circuitry on the USB I/O pins, D+ and D-, and VCC. The MAX3344E/MAX3345E operate with logic supply voltages as low as 1.65V, ensuring compatibility with low-voltage ASICs. The suspend mode lowers supply current to less than 40µA. An enumerate function allows devices to logically disconnect while plugged in. The MAX3344E/MAX3345E are fully compliant with USB specification 1.1, and full-speed operation under USB specification 2.0. The MAX3344E/MAX3345E have a USB detect that monitors the USB bus for insertion and signals this event. The MAX3344E USB_DET threshold is between 3.6V (min) and 4V (max), while the MAX3345E USB_DET threshold is between 1V (min) and 2.8V (max). The MAX3344E/MAX3345E are available in the miniature 4 ✕ 4 UCSP™, as well as the small 16-pin TSSOP, and are specified over the extended temperature range, -40°C to +85°C.

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MAXIM MAX3346E Manual

The MAX3346E is a bidirectional transceiver that converts logic-level signals to USB signals, and USB signals to logic-level signals. It includes an internal 1.5kΩ USB pullup resistor and supports both full-speed (12Mbps) and low-speed (1.5Mbps) USB operation. The device features built-in ±15kV ESD protection circuitry for the USB I/O pins, D+ and D-. It operates with VL voltages as low as 1.65V, ensuring compatibility with low-voltage ASICs. The MAX3346E has a logic-selectable suspend mode that reduces current draw to less than 40µA. It also has an enumerate function that allows devices to logically disconnect while plugged in. The MAX3346E is fully compliant with USB specification 1.1 and supports full-speed and low-speed operation under USB specification 2.0. It is available in the miniature 4 x 4 chip-scale package (UCSP), as well as the small 14-pin TSSOP, and is rated for the -40°C to +85°C extended temperature range.

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MAXIM MAX3349E Manual

The MAX3349E is a ±15kV ESD-protected, USB transceiver from MAXIM that provides a full-speed USB interface to a lower voltage microprocessor or ASIC. The device supports enumeration, suspend, and VBUS detection. A special UART multiplexing mode routes external UART signals (Rx and Tx) to D+ and D-, allowing the use of a shared connector to reduce cost and part count for mobile devices. The UART interface allows mobile devices such as PDAs, cellular phones, and digital cameras to use either UART or USB signaling through the same connector. The MAX3349E features a separate UART voltage supply input to support legacy devices using +2.75V signaling. The MAX3349E supports a maximum UART baud rate of 921kbaud. Upon connection to a USB host, the MAX3349E enters USB mode and provides a full-speed USB 2.0-compliant interface through VP, VM, RCV, and OE. The MAX3349E features internal series termination resistors on D+ and D-, and an internal 1.5kΩ pullup resistor to D+ to allow the device to logically connect and disconnect from the USB while plugged in. A suspend mode is provided for low-power operation. D+ and D- are protected from electrostatic discharge (ESD) up to ±15kV. The MAX3349E is available in 16-pin TQFN (4mm x 4mm) and 16-bump UCSP™ (2mm x 2mm) packages, and is specified over the -40°C to +85°C extended temperature range.

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MAXIM MAX13342E/MAX13345E Manual

The MAX13342E/MAX13345E USB-compliant transceivers are designed to minimize the area and external components required to interface low-voltage ASICs to USB. The devices comply with USB 2.0 specification for full-speed-only (12Mbps) operation. The transceivers include an internal 3.3V regulator, an internal 1.5kΩ D+ pullup resistor, and built-in ±15kV ESD protection circuitry to protect the USB I/0 ports (D+,D-). The MAX13345E also has internal series resistors, allowing it to be wired directly to a USB connector. These devices operate with logic-supply voltages as low as +2.3V, ensuring compatibility with low-voltage ASICs. A low-power mode reduces current consumption to less than 45µA. An enumerate function controls the D+ pullup resistor, allowing devices to logically disconnect while remaining plugged in. The MAX13342E has controlled output impedance of 2Ω (max) on D+/D-, allowing the use of external switches to multiplex two different USB devices onto a single USB connector. The MAX13345E has 43.5Ω (max) internal resistors on D+/D- for direct connection to the USB connector. The MAX13342E/MAX13345E are equipped with DAT and SE0 interface signals. These transceivers provide a USB detection function that monitors the presence of USB VBUS and signals the event. These devices operate over the extended -40°C to +85°C temperature range and are available in UCSP™ 2.0mm x 1.5mm and 14-pin TDFN (3mm x 3mm) packages. UCSP™ is a trademark of Maxim Integ

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MAXIM MAX3120 Manual

The MAX3120 is an IrDA 1.2-compatible infrared transceiver optimized for battery-powered, space-constrained applications. It supports data rates up to 115kbps over a wide 3V to 5.5V operating range, while consuming only 120µA of current. The transceiver features a 10nA shutdown mode to extend battery life. With minimal external components required (photodiode, infrared LED, and current-setting resistor), the MAX3120 reduces the space needed for IrDA applications. The optical components are external, allowing for maximum flexibility in PC board design. The MAX3120 is available in 8-pin µMAX and SO packages, with the µMAX package occupying half the board space of an 8-pin SO package.

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MAXIM MAX216 Manual

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

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MAXIM MAX13020/MAX13021 Manual

The MAX13020/MAX13021 ±60V fault-protected low-power local interconnect network (LIN) transceivers are ideal for use in automotive network applications where high reliability is required.

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MAXIM MAX14821 Manual

MAX14821 IO-Link Device Transceiver

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MAXIM MAX14824 Manual

The MAX14824 is an IO-Link master interface that integrates an IO-Link physical layer transceiver with an auxiliary digital input and two linear regulators. It supports high port count IO-Link master applications through in-band SPI addressing. The device supports all IO-Link data rates and features slew-rate-controlled drivers to reduce EMI. The driver is guaranteed to drive up to 300mA load currents. The MAX14824 is available in a 4mm x 4mm, 24-pin TQFN package with exposed pad, and operates over the extended -40NC to +105NC temperature range.

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MAXIM MAX3053 Manual

The MAX3053 is a ±80V fault-protected CAN transceiver designed for industrial systems that require data rates up to 2Mbps. It features differential transmit and receive capability and provides ±80V fault protection against shorts to high-voltage power buses. The device has three different modes of operation: high-speed, slope control, and shutdown. It also has an autoshutdown function that puts the device in a low-current mode when the bus or CAN controller is inactive for 47ms or greater.

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MAXIM MAX3058/MAX3059 Manual

MAX3058/MAX3059 are MAXIM CAN Bus transceivers that support up to 1Mbps data rate. They are suitable for printers, JetLink industrial control networks, telecom backplanes, and consumer applications.

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MAXIM MAX3051 Manual

The MAX3051 interfaces between the CAN protocol controller and the physical wires of the bus lines in a controller area network (CAN). The MAX3051 provides differential transmit capability to the bus and differential receive capability to the CAN controller. The MAX3051 is primarily intended for +3.3V single-supply applications that do not require the stringent fault protection specified by the automotive industry (ISO 11898). The MAX3051 features four different modes of operation: high-speed, slope-control, standby, and shutdown mode. High-speed mode allows data rates up to 1Mbps. The slope-control mode can be used to program the slew rate of the transmitter for data rates of up to 500kbps. This reduces the effects of EMI, thus allowing the use of unshielded twisted or parallel cable. In standby mode, the transmitter is shut off and the receiver is pulled high, placing the MAX3051 in low-current mode. In shutdown mode, the transmitter and receiver are switched off. The MAX3051 input common-mode range is from -7V to +12V, exceeding the ISO 11898 specification of -2V to +7V. These features, and the programmable slew-rate limiting, make the part ideal for nonautomotive, harsh environments.

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MAXIM MAX13051 Manual

The MAX13051 ±80V fault-protected CAN transceiver with autobaud is ideal for device net and other industrial network applications where overvoltage protection is required. The MAX13051 provides a link between the CAN protocol controller and the physical wires of the bus lines in a control area network (CAN). The MAX13051 features three different modes of operation: high speed, slope control, and standby. High-speed mode allows data rates up to 1Mbps. The slope-control mode can be used to program the slew rate of the transmitter for data rates of up to 500kbps, reducing the effects of EMI and allowing the use of unshielded-twisted or parallel cable. In standby mode, the transmitter shuts off and a low-power receiver monitors the bus, waiting for a wake-up signal. The MAX13051 provides a transmitter data (TXD) dominant timeout function that prevents erroneous CAN controllers from clamping the bus to a dominant level if the TXD input is held low for greater than 1ms. The MAX13051 also provides an autobaud feature allowing the microcontroller to compute the incoming baud rate without destroying CAN protocol communication. The MAX13051 input common-mode range is greater than ±12V, exceeding the ISO 11898 specification of -2V to +7V, and features ±6kV Human Body Model protection, making these devices ideal for harsh environments. The MAX13051 is available in an 8-pin SO package and is specified from the -40°C to +85°C and -40°C to +125°C temperature range.

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MAXIM MAX13041 Manual

The MAX13041 is a ±80V fault-protected, high-speed controller area network (CAN) transceiver from Texas Instruments.

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MAXIM MAX3471 Manual

The MAX3471 is a half-duplex transceiver for lithium battery-powered RS-485/RS-422 applications. It draws only 1.6µA (typical) supply current from a 3.6V supply with the receiver enabled and the driver dis- abled.

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MAXIM MAX3080 MAX3089 Manual

The MAX3080–MAX3089 high-speed transceivers are devices for RS-485/RS-422 communication, consisting of one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. They also feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission up to 115kbps. The different models of the devices have different driver output slew-rate limits, enabling transmit speeds up to 10Mbps. These transceivers typically draw 375µA of supply current when unloaded, or when fully loaded with the drivers disabled. All devices have a 1/8-unit-load receiver input impedance that allows up to 256 transceivers on the bus. The different models are intended for half-duplex or full-duplex communications, with the MAX3089 selectable between half-duplex and full-duplex operation and featuring independently programmable receiver and transmitter.

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MAXIM MAX3483E/MAX3485E/MAX3486E/MAX3488E/MAX3490E/MAX3491E Manual

The MAX3483E family (MAX3483E/MAX3485E/ MAX3486E/MAX3488E/MAX3490E/MAX3491E) are ±15kV ESD-protected, +3.3V, low-power transceivers for RS-485 and RS-422 communications.

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MAXIM MAX4063 Manual

The MAX4063 is a differential-input microphone preamplifier optimized for high-performance, portable applications.

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