National Manuals

DM54161, DM74161 and DM74163 are synchronous programmable 4-bit counters with internal carry look-ahead for applications in high-speed counting designs.

54157 is a dual 2-line to 1-line data selector/multiplexer produced by National Semiconductor Corporation

This datasheet describes the features and characteristics of the DM5406 and DM7406 hex inverting buffers.

This document describes TL�F�6495 DM5405�DM7405 Hex Inverters with Open-Collector Outputs. The open-collector outputs require external pull-up resistors for proper logical operation.

This document describes the features and functions of the TL F6494 5404 DM5404 DM7404 six independent inverting gates.

This document describes four independent gate circuits of DM5403 and DM7403 models, each of which performs the logic NAND function. The device has open-collector outputs, which require external pull-up resistors for proper logical operation.

This is a document about TL6492 5402 DM5402 DM7402 Quad 2-Input NOR Gates. This device contains four independent gates, each of which performs the logic NOR function.

DM5401 and DM7401 are dual-input Nand gates with open-collector outputs.

This document describes the features and characteristics of TL�F�6613 5400�DM5400�DM7400 Quad 2-Input NAND Gates.

54LS14/DM74LS14 are dual-input six-channel logic inverters with Schmitt trigger inputs. The input has a hysteresis effect, which increases the noise immunity and transforms a slowly changing input signal into a fast-changing, jitter-free output

DM7160 is a magnitude comparator that can compare two binary strings and output the result

The TP3054-X, TP3057-X Extended Temperature Serial Interface CODEC/Filter COMBO® Family is a monolithic PCM CODEC/filter from National that can be used to convert analog signals to digital signals or digital signals to analog signals. This product uses National's advanced double-poly CMOS process (microCMOS), which offers wide operating temperature range and high precision.

ADC08831/ADC08832 8-Bit Serial I/O CMOS A/D Converters with Multiplexer and Sample/Hold Function

LM79XX Series 3-Terminal Negative Regulators

The LM158/LM258/LM358/LM2904 are low power dual operational amplifiers designed to operate from a single power supply system. The features include: operation from a single power supply; input common-mode voltage range includes ground; output voltage can swing to ground; unity gain cross frequency is temperature compensated; input bias current is temperature compensated.