National Semiconductor manuals, page 53
National Semiconductor LMH0031 SMPTE 292M/259M Digital Video Deserializer Descrambler with Video Ancillary Data FIFOs handbook
LMH0031 is a deserializer and decoder produced by Texas Instruments. It can decode SMPTE 292M, 259M, 344M and other standard video data, and convert them into 20-bit or 10-bit parallel data.
NATIONAL SEMICONDUCTOR LME49721 Manual
The LME49721 is a low distortion, low noise Rail-to-Rail Input/ Output operational amplifier optimized and fully specified for high performance, high fidelity applications. Combining advanced leading-edge process technology with state-of-the-art circuit design, the LME49721 Rail-to-Rail Input/Output operational amplifier delivers superior signal amplification for outstanding performance. The LME49721 combines a very high slew rate with low THD+N to easily satisfy demanding applications. To ensure that the most challenging loads are driven without compromise, the LME49721 has a high slew rate of ±8.5V/μs and an output current capability of ±9.7mA. Further, dynamic range is maximized by an output stage that drives 10kΩ loads to within 10mV of either power supply voltage. The LME49721 has a wide supply range of 2.2V to 5.5V. Over this supply range the LME49721’s input circuitry maintains excellent common-mode and power supply rejection, as well as maintaining its low input bias current. The LME49721 is unity gain stable.
NATIONAL SEMICONDUCTOR LP2986 Manual
LP2986 is a high-performance 200mA precision LDO regulator from Nati. It features ultra-low dropout (180mV@200mA load), low quiescent current (1µA@1mA load), and can provide 3.3V, 3.0V and 5.0V standard output voltages with 0.5% (A grade) and 1% (standard) output voltage accuracy.
NATIONAL SEMICONDUCTOR LM2698 Manual
The LM2698 SIMPLE SWITCHER® 1.35A Boost Regulator is a switching power supply chip produced by National Semiconductor. It has a rated output current of 1.9A, a working voltage range of 2.2V-17V, and an input voltage range of 2.2V-12V. It has good line and load regulation, and is suitable for 3.3V-5V, 5V-12V voltage conversion applications.
NATIONAL SEMICONDUCTOR ADC108S052 Manual
ADC108S052 is a low-power, eight-channel CMOS 10-bit analog-to-digital converter specified for conversion throughput rates of 200 kSPS to 500 kSPS.
NATIONAL SEMICONDUCTOR LP2992 Manual
LP2992 is a 250 mA fixed-output voltage regulator designed to provide ultra low-dropout and low noise in battery-powered applications. It uses an optimized VIP™ (Vertically Integrated PNP) process, delivering unmatched performance in all critical specifications for battery-powered designs. It features ultra low dropout voltage, low ground pin current, enhanced stability with low-ESR output capacitors, smallest possible size, precision output, and low noise.
NATIONAL SEMICONDUCTOR LM138/LM338 Manual
NATIONAL SEMICONDUCTOR LM22679 Manual
LM22679 is a 5A step-down voltage regulator with adjustable soft-start and current limit. It features a wide input voltage range, internally compensated voltage mode control, stable with low ESR ceramic capacitors, 100 mΩ N-channel MOSFET, adjustable soft-start function, and ±1.5% feedback.
NATIONAL SEMICONDUCTOR LM2655 Manual
LM2655 2.5A High Efficiency Synchronous Switching Regulator is a high efficiency, compact, low cost DC/DC converter.
NATIONAL SEMICONDUCTOR - ADC10154/ADC10158 10-Bit Plus Sign 4 s ADCs with 4- or 8-Channel MUX Track/Hold Reference handbook
This datasheet provides detailed information on the ADC10154/ADC10158 10-bit plus sign 4 µs ADCs, including the 4- or 8-channel analog input multiplexers, track/hold function, and a 2.5V band-gap reference.
NATIONAL SEMICONDUCTOR - LM2585 SIMPLE SWITCHER 3A Flyback Regulator Manual
LM2585 SIMPLE SWITCHER® 3A Flyback Regulator is a monolithic integrated circuit specifically designed for flyback, step-up (boost), and forward converter applications. It requires a minimum number of external components, these regulators are cost effective, and simple to use.
NATIONAL SEMICONDUCTOR - DP83849IF PHYTER DUAL Industrial Temperature with Fiber Support (FX) Flexible Port Switching Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver handbook
National Semiconductor Corporation released DP83849IF PHYTER® DUAL Industrial Temperature with Fiber Support (FX) and Flexible Switching Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver technology. This product has two fully independent 10/100 ports, suitable for multi-port applications, supports MII and RMII interfaces, and also supports copper and fiber media. It also includes a powerful new diagnostic tool to ensure initial network operation and maintenance.
NATIONAL SEMICONDUCTOR ADC12048 Manual
The ADC12048 is a 12-bit + sign, parallel I/O, self-calibrating, sampling analog-to-digital converter (ADC) with an eight input fully isdifferential analog multiplexer manufactured by National Semiconductor. It has a maximum sampling rate of 216 kHz and can be self-calibrated for linearity, zero and full-scale errors. The ADC12048's 8-channel multiplexer is software program- mable to operate in a variety of combinations of single-ended, differential, or pseudo-differential modes. The fully differential MUX and the 12-bit + sign ADC allows for the difference between two signals to be digitized. The ADC12048 can be configured to work with many popular microprocessors/microcontrollers and DSPs including Na- tional's HPC family, Intel386 and 8051, TMS320C25, Mo- torola MC68HC11/16, Hitachi 64180 and Analog Devices ADSP21xx. For complementary voltage references see the LM4040, LM4041 or LM9140.
National Semiconductor 54121/DM54121/DM74121 handbook
DM54121�DM54121�DM74121 One-Shot with Clear and Complementary Outputs is a monostable multivibrator featuring both positive and negative edge triggering with complementary outputs
National Semiconductor LMC6462 Dual/LMC6464 Quad handbook
LMC6462/4 is a low power, operational amplifier, its input and output are rail to rail, it has very low power consumption. The LMC6462/4 input voltage range exceeds both rails. The rail-to-rail output swing of the amplifier, guaranteed for loads down to 25 kΩ, assures maximum dynamic sigal range. This rail-to-rail performance of the amplifier, combined with its high voltage gain makes it unique among rail-to-rail amplifiers. The LMC6462/4 is an excellent upgrade for circuits using limited common-mode range amplifiers. The LMC6462/4, with guaranteed specifications at 3V and 5V, is especially well-suited for low voltage applications. A quiescent power consumption of 60 µW per amplifier (at VS = 3V) can extend the useful life of battery operated systems. The amplifier's 150 fA input current, low offset voltage of 0.25 mV, and 85 dB CMRR maintain accuracy in battery-powered systems.