intersil Manuals (Industrial)

This document mainly introduces the characteristics of Intersil 82C54 high performance CMOS programmable timer.

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The 82C37A is a CMOS high-performance programmable DMA controller fabricated using Intersil's advanced 2 micron CMOS process. It offers increased functionality, improved performance, and dramatically reduced power consumption. The controller improves system performance by allowing external devices to transfer data directly to or from system memory.

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The HS-3282 is a high performance CMOS bus interface circuit that is intended to meet the requirements of ARINC Specification 429, and similar encoded, time multiplexed serial data protocols. This device is intended to be used with the HS-3182, a monolithic Dl bipolar differential line driver designed to meet the specifications of ARINC 429. The ARINC 429 bus interface circuit consists of two (2) receivers and a transmitter operating independently. The two receivers operate at a frequency that is ten (10) times the receiver data rate, which can be the same or different from the transmitter data rate. Although the two receivers operate at the same frequency, they are functionally independent and each receives serial data asynchronously. The transmitter section of the ARINC bus interface circuit consists mainly of a First-In First-Out (FIFO) memory and timing circuit.

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HS-3182 is a bipolar differential line driver chip from Intersil, which is designed to meet the specifications of ARINC 429 bus. It is intended to be used with HS-3282 CMOS ARINC Bus Interface Circuit to provide data formatting and processor interface function.

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The HD-6409/883 is a high-speed, low-power Manchester Encoder-Decoder. It can convert NRZ code to Manchester code and decode Manchester code to NRZ code. It features low bit error rate, digital PLL clock recovery, on-chip oscillator, and low operating power. It can be used for serial data communication and signal repeater applications.

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The document describes the features and characteristics of the Intersil HD-15531, a high-performance CMOS device designed for MIL-STD-1553 and similar Manchester II encoded, time division multiplexed serial data protocols. This chip offers variable frame length, sync identification and lock-in, separate encode and decode functions, and low operating power.

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The HD-15530 is a high performance CMOS device from Intersil that is intended to service the requirements of MIL-STD-1553 and similar Manchester II encoded, time division multiplexed serial data protocols. This LSI chip is divided into two sections, an Encoder and a Decoder. These sections operate completely independent of each other, except for the Master Reset functions. This circuit meets many of the requirements of MIL-STD- 1553. The Encoder produces the sync pulse and the parity bit as well as the encoding of the data bits. The Decoder recognizes the sync pulse and identifies it as well as decod- ing the data bits and checking parity. This integrated circuit is fully guaranteed to support the 1MHz data rate of MlL-STD-1553 over both temperature and voltage. It interfaces with CMOS, TTL or N channel support circuitry, and uses a standard 5V supply. The HD-15530 can also be used in many party line digital data communications applications, such as an environmen- tal control system driven from a single twisted pair cable of fiber optic cable throughout the building.

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This document describes the Intersil 5962-062070xQxA series of 5.0V powered RS-232 transmitters/receivers. These transmitters/receivers comply with ElA/TIA-232 and V.28/V.24 specifications and provide ±15kV ESD protection. The targeted applications include ruggedized portable products and remotely deployed devices exposed to extreme temperature and humidity where low power consumption is critical. They feature efficient on-chip charge pumps, manual and automatic power-down functions (except for the 5962-0620707Q2A), and a standby supply current of only 1µA. Small footprint packaging and the use of small, low value capacitors ensure board space savings. Data rates greater than 250kbps are guaranteed at worst case load conditions. This family is fully compatible with 5.0V-only systems.

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This document describes the Intersil 5962-062070xQxA series of 3.3V RS-232 transmitters/receivers, which meet ElA/TIA-232 and V.28/V.24 specifications even at VCC = 3.0V. Additionally, they provide ±15kV ESD protection and are suitable for ruggedized portable products and remotely deployed devices exposed to extreme temperature and humidity, with low power consumption.

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The HI-546, HI-547, HI-548, and HI-549 are analog multiplexers with active overvoltage protection and guaranteed rON matching. These devices allow analog input levels to greatly exceed the power supply voltage without damaging the device or disturbing the signal path of other channels. Active protection circuitry ensures that signal fidelity is maintained even under fault conditions that would destroy other multiplexers. Analog inputs can withstand constant 70VP-P levels even with ±15V supplies. Digital inputs can also sustain continuous faults up to 4V greater than either supply. In addition, signal sources are protected from short circuiting in the event of multiplexer supply loss, with each input presenting 1kΩ of resistance under this condition. These features make the HI-546, HI-547, HI-548, and HI-549 ideal for use in systems where the analog inputs originate from external equipment or separately powered circuitry. All devices are fabricated with 44V Dielectrically Isolated CMOS technology. The HI-546 is a single 16-Channel, the HI-547 is an 8-Channel differential, the HI-548 is a single 8-Channel, and the HI-549 is a 4-Channel differential device. If input overvoltage protection is not needed, the HI-506/507/508/509 multiplexers are recommended. For further information, see Application Notes AN520 and AN521. For MIL-STD-883 compliant parts, request the HI-546/883.

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This document is the Intersil 2007 product selection guide, which introduces Intersil's various timing circuit products, including real-time clocks, counter/base clock ICs, RC, etc.

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This document is about Intersil's Special Analog product selection guide, which introduces the company's Pin Drivers, CCD Drivers, Sensor Conditioners, RF Power Amplifier Control, Engine Knock Sensors, Multipliers and Comparators products' features and characteristics.

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This document introduces Intersil's power management product series, including battery management, hot plug controllers, isolated power, LNB controllers, linear regulation, power MOSFET drivers, power supply support, and switching regulation. The document lists the features and characteristics of some products.

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Intersil's Precision Instrumentation Amplifier Family includes single-channel, dual-channel and quad-channel products, with part numbers EL8170, ISL28270, ISL28470, respectively. These products feature high precision, low power consumption and ultra-high PSRR.

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This is a military/space product selection guide, covering Intersil's military/space products, including circuits, devices, and modules.

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Intersil Solutions for Military Products Product Selection Guide is a military product selection guide that provides Intersil's newest high performance analog, digital and power management products for high reliability customers.

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Intersil offers an extensive array of highly-efficient DC/DC conversion ICs specifically designed for desktop, server, VRM and portable applications. This product selection guide includes: Single and multiphase CPU core power converters, Multiphase controllers with integrated MOSFET drivers, Digital multiphase: precise power, World-class MOSFET drivers, Peripheral power, ACPI and DDR memory and solutions, Stand-alone and embedded graphics power converters, Integrated FET drivers, Portable CPU power and system power regulation.

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