National Semiconductor manuals, page 34
National Semiconductor COP8FG Family 8-Bit CMOS ROM Based OTP Microcontrollers with 8k to 32k Memory Two Comparators USART handbook
The COP8FGx5 family is a highly integrated COP8 series ROM microcontroller with 8k to 32k memory and advanced features including analog comparators and zero external components. These single-chip CMOS devices are suited for more complex applications requiring a full-featured controller with larger memory, low EMI, two comparators, and a full-duplex USART. COP8FGx7 devices are 100% form-fit-function compatible 8k or 32k OTP (One Time Programmable) versions for use in production or development. Erasable windowed versions are available for use with a range of COP8 software and hardware development tools. Family features include an 8-bit memory-mapped architecture, 15 MHz CKI with 0.67 µs instruction cycle, 14 interrupts, three multi-function 16-bit timer/counters with PWM, full-duplex USART, MICROWIRE/PLUS™, two analog comparators, two power saving HALT/IDLE modes, MIWU, idle timer, on-chip R/C oscillator, high current outputs, user-selectable options (WATCHDOG™, 4 clock/oscillator modes, power-on-reset), 4.5V to 5.5V operation, program code security, and 28/40/44 pin packages.
NATIONAL SEMICONDUCTOR 54LS173/DM74S173A DATA SHEET
National Semiconductor 54FCT533 Octal Transparent Latch with TRI-STATE Outputs handbook
The 54FCT533 is an octal transparent latch with TRI-STATE outputs, designed for bus organized system applications. The flip-flops act transparently to the data when Latch Enable (LE) is HIGH. When LE is low, the data satisfying the input timing requirements is latched. Data appears on the bus when the Output Enable (OE) is LOW. When OE is HIGH, the bus output is in the high impedance state.
National semiconductor LP38690-ADJ/LP38692-ADJ 1A Low Dropout CMOS Linear Regulators with Adjustable Output Stable with Ceramic Output Capacitors handbook
The LP38690/2-ADJ low dropout CMOS linear regulators provide 2.5% precision reference voltage, extremely low dropout voltage (450mV @ 1A load current, VOUT = 5V) and excellent AC performance utilizing ultra low ESR ceramic output capacitors.
National semiconductor LMV7271/LMV7275/LMV7272 Single Dual 1.8V Low Power Comparators with Rail-to-Rail Input handbook
The LMV727X series is a 1.8V low-power comparator with switch output and push-pull output. It has single power supply and dual power supply. They have low power consumption, low voltage, high performance, etc., and are suitable for low voltage, low power and space-limited designs.
National semiconductor LM833 Dual Audio Operational Amplifier handbook
The LM833 is a dual general purpose operational amplifier designed with particular emphasis on performance in audio systems. It has wide dynamic range, low noise, high gain bandwidth, high slew rate and low distortion.
National Semiconductor LM759/LM77000 Power Operational Amplifiers handbook
National semiconductor LM4881 Dual 200 mW Headphone Amplifier with Shutdown Mode handbook
The LM4881 is a dual audio power amplifier from National Semiconductor capable of delivering 200mW of continuous average power into an 8Ω load with 0.1% (THD) from a 5V power supply.
National Semiconductor LM1281 handbook
national semiconductor MN54ABT646-X REV 0B0 MICROCIRCUIT DATA SHEET OCTAL TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS handbook
The ABT646 is an 8-bit bus transceiver chip with 3-state output, which can realize register and transceiver function simultaneously and multiplex transmission.
national semiconductor LP3881 0.8A Fast-Response Ultra Low Dropout Linear Regulators handbook
LP3881 0.8A Fast-Response Ultra Low Dropout Linear Regulators
National Semiconductor LMV7219 7 nsec 2.7V to 5V Comparator with Rail-to Rail Output handbook
The LMV7219 is a low-power, high-speed comparator with internal hysteresis. The LMV7219 operating voltage ranges from 2.7V to 5V with push/pull rail-to-rail output. This device achieves a 7ns propagation delay while consuming only 1.1mA of supply current at 5V. The LMV7219 inputs have a common mode voltage range that extends 200mV below ground, allowing ground sensing. The internal hysteresis ensures clean output transitions even with slow-moving inputs signals. The LMV7219 is available in the SC70-5 and SOT23-5 pack- ages, which are ideal for systems where small size and low power are critical.
National Semiconductor LM2594/LM2594HV SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator handbook
This datasheet mainly introduces the basic principle, characteristic parameters, usage methods and circuit application examples of the LM2594/LM2594HV series switching regulators.
National Semiconductor LM733/LM733C Differential Amplifier
national semiconductor LM45B/LM45C SOT-23 Precision Centigrade Temperature Sensors handbook
LM45B/LM45C SOT-23 Precision Centigrade Temperature Sensors. This sensor does not require any external calibration or trimming to provide accuracies of ±2°C at room temperature and ±3°C over a full −20 to +100°C temperature range.