intersil Manuals

intersil IRF340 handbook

This document describes the features and characteristics of the IRF340, an N-Channel power MOSFET. It has a rating of 10A, 400V, 0.550Ω on-state resistance, high single pulse avalanche energy rating, fast switching speeds, high input impedance, and is suitable for switching regulators, motor drivers, relay drivers, and other applications requiring high speed and low gate drive power.

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intersil ISL4221E ISL4223E handbook

ISL4221E and ISL4223E are Intersil's QFN packaged, +/-15kV ESD protected, +2.7V to +5.5V, 150Nanoamp, 250kBps RS-232 transmitters/receivers.

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intersil ISL81387 ISL41387 handbook

FN6201.1 ISL81387, ISL41387 ±15kV ESD Protected, Dual Protocol (RS-232/RS-485) Transceivers. These devices can be configured as either a single RS-422/485 differential transceiver or a dual (2 Tx, 2 Rx) RS-232 transceiver. They support both RS-232 and RS-485/RS-422 communication standards, and have many features and functions.

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intersil ISL81334 ISL41334 handbook

ISL81334, ISL41334 ±15kV ESD Protected, Two Port, Dual Protocol Transceivers

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intersil ISL81334 ISL41334 handbook(1)

ISL81334, ISL41334 ±15kV ESD Protected, Two Port, Dual Protocol Transceivers The ISLX1334 are two port interface ICs where each port can be independently configured as a single RS-485/422 transceiver, or as a dual (2 Tx, 2 Rx) RS-232 transceiver. With both ports set to the same mode, two RS-485/422 transceivers, or four RS-232 transceivers are available. If either port is in RS-232 mode, the onboard charge pump generates RS-232 compliant ±5V Tx output levels from a single VCC supply as low as 4.5V. Four small 0.1µF capacitors are required for the charge pump. The transceivers are RS-232 compliant, with the Rx inputs handling up to ±25V, and the Tx outputs handling ±12V. In RS-485 mode, the transceivers support both the RS-485 and RS-422 differential communication standards. The receivers feature "full failsafe" operation, so the Rx outputs remain in a high state if the inputs are open or shorted together. The transmitters support up to three data rates, two of which are slew rate limited for problem free communications. The charge pump disables when both ports are in RS-485 mode, thereby saving power, minimizing noise, and eliminating the charge pump capacitors. Both RS-232 and RS-485 modes feature loopback and shutdown functions. Loopback internally connects the Tx outputs to the corresponding Rx input, to facilitate board level self test implementation. The outputs remain connected to the loads during loopback, so connection problems (e.g., shorted connectors or

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intersil ISL4089 handbook

The ISL4089 is a complete DC-restored monolithic video amplifier sub-system. It contains a high performance video amplifier and a nulling, sample-and-hold amplifier designed to establish a programmable DC output level. When the HOLD logic input “0” is applied the DC restore function is active. The sample-and-hold amplifier loop is closed and used to null the DC offset of the video amplifier. This can occur during sync, or, at any time that a black level is expected. When the HOLD input “1” is applied, the correcting voltage is stored on the video amplifier’s input coupling capacitor. This condition must be true during active video. The restored DC voltage level can be adjusted using an external reference voltage applied to the VREF pin. The device operates from a single +5V supply and is ideal for +5V only systems when used with a sync separator, such as the EL1883. The ISL4089 is intended to directly replace the EL4089 only in certain applications. This direct replacement requires that the single positive supply is no higher than +5.5V and that no part of the clamped output goes below -0.5V.

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intersil ISL3980 handbook

The ISL3980 is a monolithic GaAs Power Amplifier designed to operate in the ISM band. It features two low voltage single supply stages which cascaded deliver 21dBm (Typ) output power. In addition, the device includes an integrated power detector which is accurate over a 15dB dynamic range within (±)1dB, which can be used to implement an accurate ALC function. The ISL3980 is housed in a 24 lead QFN package.

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intersil ISL3886 handbook

The Intersil ISL3886 Wireless LAN Integrated Media Access Controller with Baseband Processor is part of the PRISM Duette™, Dual Band radio chipset. The ISL3886 directly interfaces with Intersil’s ISL3692 Dual Band Direct Conversion transceiver. Adding Intersil’s ISL3092 10GHz VCO and Intersil’s ISL3992 Dual Band Power Amp completes an end-to-end WLAN Chipset solution compliant with 802.11a/b/g/h/i/j standards. The 802.11 protocol is implemented in firmware supporting custom WLAN solutions. Software implements the full IEEE 802.11 Wireless LAN MAC protocol. It supports BSS and IBSS operation under DCF, and operation under the optional Point Coordination Function (PCF). Active scanning is performed autonomously once initiated by host command. Host interface command and status handshakes allow concurrent operations from multi-threaded I/O drivers. Orthogonal Frequency Division Multiplexing (OFDM) of 52 sub-carriers

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intersil ISL3880 handbook

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intersil ISL3877 handbook

Intersil ISL3877 is part of the PRISM 5, 5GHz radio chipset, supporting the 802.11a 5GHz standard. It implements protocol and PHY support in firmware, supporting custom WLAN solutions. The chip features low-level protocol functions and automatic beacon monitoring.

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intersil ISL3874 handbook

The ISL3874 is a wireless LAN chip set that integrates a medium access controller and baseband processor. It supports the IEEE 802.11 Wireless LAN MAC protocol, including BSS and IBSS operation as well as DCF and PCF operation. It also features automatic scanning and additional functions for access point applications.

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intersil ISL3873A handbook

The ISL3873A Wireless LAN Integrated Medium Access Controller with Integrated Baseband Processor is part of the PRISM® 2.4GHz radio chip set. It supports customization of the WLAN solution, implements the full IEEE 802.11 Wireless LAN MAC protocol, and supports BSS and IBSS operation under DCF, as well as optional PCF operation. The product is also suitable for access point applications.

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intersil ISL3871A handbook

ISL3871A wireless LAN integrated medium access controller data sheet

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intersil ISL38601M-EVAL handbook

The Intersil ISL38601M WLAN NIC is a complete wireless high speed Network Interface Card (NIC). conforming to the IEEE 802.11b and 802.11g protocols and therefore operates in the 2.45GHz ISM frequency band.

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intersil ISL38601C-EVAL handbook

ISL38601C-EVAL is a wireless LAN card from Intersil that supports the IEEE 802.11b and 802.11g protocols and operates in the 2.45GHz ISM frequency band.

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intersil ISL38001M-EVAL handbook

The Intersil ISL38001M WLAN NIC is a complete wireless high-speed Network Interface Card (NIC) that utilizes the Intersil PRISM GT chipset. It offers improved range compared to the ISL38000M while providing equivalent performance in other categories. It conforms to the IEEE 802.11b and 802.11g protocols and operates in the 2.45GHz ISM frequency band. It provides OFDM data rates of 54, 48, 36, 24, 18, 12, 9, and 6Mbps, as well as CCK data rates of 11 and 5.5Mbps, and legacy data rates of 2 and 1Mbps.

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intersil ISL38001C-EVAL handbook

ISL38001C-EVAL ISL38001C PRISM GT™ Cardbus32 IEEE 802.11g, 802.11b WLAN NIC is a wireless network card produced by Intersil. It uses the PRISM GT chip set and conforms to the IEEE 802.11b and 802.11g protocols. It operates in the 2.45GHz ISM frequency band.

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intersil ISL3787 handbook

The ISL3787 is a highly integrated UHF2, Half Duplex IF Converter, PLL Synthesizer and VCO IC device. It is part of the Intersil PRISM V, 5GHz radio chipset. The ISL3787 directly interfaces with the ISL3877 Wireless LAN Integrated Media Access Controller with Baseband Processor. Adding Intersil's ISL3687 5GHz RF/IF Converter with Integrated Synthesizer allows operation with a single SAW filter for both Transmit and Receive IF to Baseband functions. The addition of a power amplifier completes a Wireless LAN radio application for the 802.11a 5GHz standard. The ISL3787 combines all the necessary IF to Baseband functions into a QFN Plastic Package suitable for miniPCI and PCMCIA applications.

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intersil ISL37704M-EVAL handbook

This file introduces the Intersil ISL37704M WLAN miniPCI , a high-performance wireless network interface card (NIC) that supports the IEEE 802.11a specification and provides data rates of 54, 48, 36, 24, 18, 12, 9, and 6 Mbps.

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intersil ISL37400M-EVAL handbook

This document introduces the Intersil ISL37400M WLAN miniPCI product, which is a complete wireless high-speed network interface card using the Intersil PRISM 2.5 Direct Sequence Spread Spectrum (DSSS) wireless transceiver chip set. It supports the IEEE802.11 network specification, providing data rates of 1, 2, 5.5, and 11Mbps.

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