TEXAS Manuals

TFP6022 and TFP6024 are part of the PanelBus flat panel display product family, primarily targeted at desktop and notebook PCs. They find applications in any design requiring TV-out support, such as PC-to-TV applications with source from DVD players and digital camcorders/cameras. They support standard NTSC and PAL video specifications, seamlessly interface with Intel's Whitney and future Intel chipsets' DVO port, support 24-bit RGB and YCrCb input formats, support CCIR-656 YCbCr 4:2:2 input format, and offer various analog composite video output formats. They also support simultaneous composite and S-Video (Y/C component) or YPrPb component output, include an SCART interface for simultaneous composite and interlaced RGB output, have programmable functionality and I2C serial interface, feature four 10-bit DACs, 2X over-sampling and optimized filters for luma and chroma channels, and have reduced power consumption with a 1.8V digital core and 3.3V analog circuit. They are manufactured using TI's 0.18µm EPIC-5 CMOS process, and the TFP6024 model incorporates Macrovision 7.11 support.

SN54LVT245B and SN74LVT245B are 3.3-V ABT octal bus transceivers with 3-state outputs. They are designed using state-of-the-art BiCMOS technology for 3.3-V operation and low static-power dissipation. These devices support mixed-mode signal operation with 5-V input and output voltages using 3.3-V VCC. They also support unregulated battery operation down to 2.7 V. The typical VOLP (output ground bounce) is less than 0.8 V at VCC = 3.3 V and TA = 25°C. They provide Ioff and power-up 3-state support for hot insertion. The latch-up performance exceeds 100 mA per JESD 78, Class II. The ESD protection exceeds JESD 22 specifications, with a 2000-V human-body model (A114-A), 200-V machine model (A115-A), and 1000-V charged-device model (C101). Package options include plastic small-outline (DW), shrink small-outline (DB), and thin shrink small-outline (PW) packages, ceramic chip carriers (FK), ceramic flat (W) packages, and ceramic (J) DIPs.

The DIT4192 is a digital audio transmitter designed for use in both professional and consumer audio applications. Trans- mit data rates up to 192kHz are supported. The DIT4192 supports both software and hardware operation, which makes it suitable for applications with or without a microcontroller. A flexible serial audio interface is provided, supporting stan- dard audio data formats and easy interfacing to audio DSP serial ports.

The µA78M00 series of positive-voltage regulators is a three-terminal regulator with an output current of up to 500 mA, no external components, internal thermal overload protection, high power dissipation capability, internal short-circuit current limiting, output transistor safe-area compensation, and is a direct replacement for the Fairchild µA78M00 series.

This document describes a triple buffer/driver product with open-drain outputs. It supports 5V VCC operation and features low power consumption, high output drive capability, and ESD protection.

The BUF04701 is a low-power, high-voltage, four-channel buffer from TI with a working voltage range of 3.5V to 12V, a 3dB bandwidth of 8MHz and a slew rate of 10V/µs. It draws only 1.1mA of quiescent current.

This document is a user guide for KeyStone Architecture SOC Security. It describes the security features and capabilities of the KeyStone architecture SOC.

The XTR117 is a precision current output converter designed to transmit analog 4-20mA signals over an industry-standard current loop. It provides accurate current scaling and output current limit functions.

UAF42 is a universal active filter that can be configured for a wide range of low-pass, high-pass, and band-pass filters. It uses a classic state-variable analog architecture with an inverting amplifier and two integrators. The integrators include on-chip 1000pF capacitors trimmed to 0.5%. This architecture solves one of the most difficult problems of active filter design—obtaining tight tolerance, low-loss capacitors. A DOS-compatible filter design program allows easy implementation of many filter types, such as Butterworth, Bessel, and Chebyshev. A fourth, uncommitted FET-input op amp (identical to the other three) can be used to form additional stages, or for special filters such as band-reject and Inverse Chebyshev.

The XTR115 and XTR116 are precision current output converters designed to transmit analog 4-to-20mA signals over an industry standard current loop. They provide accurate current scaling and output current limit functions. The on-chip voltage regulator (5V) can be used to power external circuitry. A precision on-chip VREF (2.5V for XTR115 and 4.096V for XTR116) can be used for offsetting or to excite transducers. A current return pin (IRET) senses any current used in external circuitry to assure an accurate control of the output current. The XTR115 is a fundamental building block of smart sensors using 4-to-20mA current transmission. The XTR115 and XTR116 are specified for operation over the extended industrial temperature range, –40°C to +85°C.

The RTD XTR105 is a 4-20mA current transmitter with sensor excitation and linearization features. It has low offset drift, low output current noise, high PSR, and high CMR. It is suitable for applications such as industrial process control, factory automation, SCADA remote data acquisition, and remote temperature and pressure transducers.

The XTR112 and XTR114 are monolithic 4-20mA, two-wire current transmitters. They provide complete current excitation for high impedance platinum RTD temperature sensors and bridges, instrumentation amplifier, and current output circuitry on a single integrated circuit.

The XTR106 4-20mA current transmitter with Bridge Excitation and Linearization has low total unadjusted error, 2.5V or 5V bridge excitation reference, 5.1V regulator output, low span drift: ±25ppm/°C max, low offset drift: 0.25µV/°C, high PSR: 110dB min, high CMR: 86dB min, wide supply range: 7.5V to 36V, and is used in pressure bridge transmitters, strain gage transmitters, temperature bridge transmitters, industrial process control, SCADA remote data acquisition, remote transducers, weighing systems, and accelerometers.