Intersil manuals, page 44
intersil ISL6295 Manual
intersil ICL7673 Manual
The ICL7673 is a low-cost automatic battery backup switch that can automatically connect the output to the higher voltage of the two power supplies
intersil HMP8170 Manual
The HMP8170 NTSC and PAL encoder is a high-quality video encoder that supports YCbCr digital video data driving P0-P15 inputs, optionally lowpass filtered to 6MHz and driving the Y analog output. Cb and Cr are each lowpass filtered to 1.3MHz, quadrature modulated, and added together. The result drives the C analog output. The digital Y and C data are also added together and drive the two composite analog outputs. The DACs can drive doubly-terminated (37.5Ω) lines, and run at a 2x oversampling rate to simplify the analog output filter requirements.
intersil HMP8154 HMP8156A Manual
The HMP8154 and HMP8156A are NTSC and PAL encoders that are used to convert digital image data into high-quality NTSC and PAL video
intersil HMP8117 Manual
The HMP8117 is a high quality NTSC and PAL video decoder with internal A/D converters. It is compatible with NTSC M, PAL B, D, G, H, I, M, N, and combination N (NC) video standards. Both composite and S-video (Y/C) input formats are supported. A 2-line comb filter plus a user-selectable chrominance trap filter provide high quality Y/C separation. User adjustments include brightness, contrast, saturation, hue, and sharpness. Vertical blanking interval (VBI) data, such as Closed Captioning, Wide Screen Signalling and Teletext, may be captured and output as BT.656 ancillary data. Closed Captioning and Wide Screen Signalling information may also be read out via the I2C interface. The Videolyzer™ feature provides approved Macrovision™ copy-protection bypass and detection.
intersil ISL5314 Manual
The ISL5314 is a complete Direct Digital Synthesizer (DDS) system, integrating a 48-bit programmable Carrier NCO and a high-speed 14-bit DAC. It supports parallel processor interface and asynchronous serial interface, with modulation control and frequency control capabilities.
intersil ISL5217 Manual
The ISL5217 Quad Programmable UpConverter (QPUC) is a QASK/FM modulator/FDM upconverter designed for high dynamic range applications such as cellular basestations. It combines shaping and interpolation filters, a complex modulator, and timing and carrier NCOs into a single package. Each QPUC can create four FDM channels, and multiple QPUCs can be cascaded digitally to provide for up to 16 FDM channels in multi-channel applications. The ISL5217 supports both vector and FM modulation, with multiple modulation modes and filtering options.
intersil HSP45116A Manual
The Intersil HSP45116A is a high-performance quadrature numerically controlled oscillator/modulator that combines a complex NCO and a high-speed 16-bit complex multiplier/accumulator. It allows for multiplication and modulation of complex vectors. The product features a 32-bit phase resolution and a frequency resolution better than 0.013Hz at 52MHz. The complex sinusoid output has a spurious free dynamic range greater than 90dBc.
intersil HSP45102 Manual
The Intersil HSP45102 is a Numerically Controlled Oscillator (NCO12) with 32-bit frequency resolution and 12-bit output. With over 69dB of spurious free dynamic range and worst case frequency resolution of 0.009Hz, the NCO12 provides significant accuracy for frequency synthesis solutions at a competitive price.
intersil HSP9501 Manual
The HSP9501 is a 10-bit wide programmable data buffer designed by Intersil and is used in high speed digital systems. The buffer can be selected to operate in two different modes: delay mode and data recirculate mode. In the delay mode, a programmable data pipeline is created which can provide 2 to 1281 clock cycles of delay between the input and output data. In the data recirculate mode, the output data path is internally routed back to the input to provide a programmable circular buffer. The length of the buffer or amount of delay is programmed through the use of the 11-bit Length Control Input Port (LC0-10) and the Length Control Enable (LCEN). An 11-bit value is applied to the LC0-10 inputs, LCEN is asserted, and the next selected clock edge loads the new count value into the Length Control Register. The delay path of the HSP9501 consists of two registers with a programmable delay RAM between them, therefore, the value programmed into the Length Control Register is the desired length - 2. The range of values which can be programmed into the Length Control Register are from 0 to 1279.
intersil HSP50415 Manual
The HSP50415 Wideband Programmable Modulator (WPM) is a quadrature amplitude modulator/upconverter designed for wideband digital modulation. The WPM combines shaping and interpolation filters, a complex modulator, timing and carrier NCOs and dual DACs into a single package. The HSP50415 supports vector modulation, accepting up to 16-bit In phase (I) and Quadrature (Q) samples to generate virtually any quadrature AM or PM modulation format. A constellation mapper and 24 Symbol span interpolation shaping filter is provided for the input baseband signals. Gain adjustment is provided after the shaping FIR filter. A timing error generator in the input section allows the on-chip timing NCO to track the input timing. The WPM includes a Numerically Controlled Oscillator (NCO) driven interpolation filter, which allows the input and output sample rate to have a non-integer or variable relationship. This re-sampling feature simplifies use of sample rates that do not have harmonic or integer frequency relationships to the input data rate and decouples the carrier from the DATACLK. A complex quadrature modulator modulates the baseband data on a programmable carrier center frequency. The WPM offers digital output spurious Free Dynamic Range (SFDR) that exceeds 70dB at the maximum output sample rate of 100MSPS, for input sample rates as high as 25MSPS. X/SIN(X) rolloff compensation filtering is provided. Real 14-bit digital output.
intersil ISL5239 Manual
The ISL5239 Pre-Distortion Linearizer (PDL) is a full featured component for Power Amplifier (PA) linearization to improve PA power efficiency and reduce PA cost.
intersil ISL5416 Manual
The ISL5416 is a four-channel wideband programmable digital downconverter designed for high dynamic range applications such as cellular basestations where the processing of multiple channels is required in a small physical space.
intersil ISL5216 Manual
The ISL5216 is a quad programmable digital downconverter designed for high dynamic range applications such as cellular basestations where multiple channel processing is required in a small physical space.
intersil HSP50216 Manual