Texas Instruments
Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the worlds brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.
| Series | Category | # Parts | Status | Description |
|---|---|---|---|---|
| Counters, Dividers | 4 | 1 | These monolithic circuits are synchronous reversible (up/down) counters having a complexity of 55 equivalent gates. The '192 and 'LS192 circuits are BCD counters and the '193 and 'LS193 are 4-bit binary counters. Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincidently with each... Read More | |
| Integrated Circuits (ICs) | 5 | 1 | These bidirectional shift registers are designed to incorporate virtually all of the features a system designer may want in a shift register. The circuit contains 46 equivalent gates and features parallel inputs, parallel outputs, right-shift and left-shift serial inputs, operating-mode-control inputs, and a direct overriding clear line. The register has... Read More | |
| Logic | 3 | 1 | These devices contain two independent 4-input NAND gates. The SN5420, SN54LS20, and SN54S20 are characterized for operation over the full military range of -55°C to 125°C. The SN7420, SN74LS20, and SN74S20 are characterized for operation from 0°C to 70°C. These devices contain two independent 4-input NAND gates. The SN5420, SN54LS20,... Read More | |
| Logic | 6 | 1 | These devices contain two independent 4-input AND gates. The SN54LS21 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS21 is characterized for operation from 0°C to 70°C. These devices contain two independent 4-input AND gates. The SN54LS21 is characterized for operation over the... Read More | |
| Integrated Circuits (ICs) | 1 | 1 | This device consists of a dual single-ended line receiver with TTL-compatible strobes and outputs. The reference voltage (switching threshold) is applied externally and can be adjusted from 1.5 V to 3.4 V, making it possible to optimize noise immunity for a given system design. Due to the low input current... Read More | |
| Integrated Circuits (ICs) | 8 | 1 | The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and non-inverting outputs, symmetrical, active-low output-control (G) inputs, and complementary... Read More | |
| Integrated Circuits (ICs) | 4 | 1 | The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and non-inverting outputs, symmetrical, active-low output-control (G) inputs, and complementary... Read More | |
| Integrated Circuits (ICs) | 7 | 1 | The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and non-inverting outputs, symmetrical, active-low output-control (G) inputs, and complementary... Read More | |
| Logic | 8 | 1 | These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SNx4LS245 devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the... Read More | |
| Display Drivers | 4 | 1 | The '246 and '247 are electrically and functionally identical to the SN5446A/SN7446A, and SN5447A/SN7447A respectively, and have the same pin assignments as their equivalents. The 'LS247 and 'LS248 are electrically and functionally identical to the SN54LS47/SN74LS47 and SN54LS48/SN74LS48, respectively, and have the same pin assignments as their equivalents. They can... Read More | |
| Signal Switches, Multiplexers, Decoders | 5 | 1 | Each of these Schottky-clamped data selectors/multiplexers contains inverters and drivers to supply fully complementary, on-chip, binary decoding data selection to the AND-OR gates. Separate output control inputs are provided for each of the two four-line sections. The three-state outputs can interface with and drive data lines of bus-organized systems. With... Read More | |
| Logic | 5 | 1 | These 8-bit addressable latches are designed for general purpose storage applications in digital systems. Specific uses include working registers, serial-holding registers, and active-high decoders or demultiplexers. They are multifunctional devices capable of storing single-line data in eight addressable latches, and being a 1-of-8 decoder or demultiplexer with active-high outputs. Four... Read More | |
| Gates and Inverters | 3 | 1 | These 2-input open-collector NAND gates feature high-output voltage ratings for interfacing with low-threshold-voltage MOS logic circuits or other 12-volt systems. Although the output is rated to withstand 15 volts, the VCCterminal is connected to the standard 5-volt source. The SN5426 and SN54LS26 are characterized for operation over the full military... Read More | |
| Integrated Circuits (ICs) | 6 | 1 | These devices contain three independent 3-input NOR gates. The SN5427 and SN54LS27 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN7427 and SN74LS27 are characterized for operation from 0°C to 70°C. These devices contain three independent 3-input NOR gates. The SN5427 and SN54LS27... Read More | |
| Specialty Logic | 5 | 1 | The '283 and 'LS283 adders are electrically and functionally identical to the '83A and 'LS83A, respectively; only the arrangement of the terminals has been changed. The 'S283 high performance versions are also functionally identical. These improved full adders perform the addition of two 4-bit binary words. The sum () outputs... Read More | |
| Logic | 1 | 1 | The SN74LS29x devices are programmable frequency dividers and digital timers contain 31 flip-flops plus 30 gates (in SN74LS292) or 15 flip-flops plus 29 gates (in SN74LS294) on a single chip. The count modulo is under digital control of the inputs provided. Both types feature an active-lowCLRclear input to initialize the... Read More | |
| Specialty Logic | 1 | 8 | The SN54LS297 and SN74LS297 devices are designed to provide a simple, cost-effective solution to high-accuracy, digital, phase-locked-loop applications. These devices contain all the necessary circuits, with the exception of the divide-by-N counter, to build first order phase-locked loops as described in Figure 1. Both exclusive-OR (XORPD) and edge-controlled (ECPD) phase... Read More | |
| Logic | 3 | 1 | These devices contain a single 8-input NAND gate. The SN5430, SN54LS30, and SN54S30 are characterized for operation over the full military range of -55°C to 125°C. The SN7430, SN74LS30, and SN74S30 are characterized for operation from 0°C to 70°C. These devices contain a single 8-input NAND gate. The SN5430, SN54LS30,... Read More | |
| Integrated Circuits (ICs) | 4 | 1 | These 'LS31 delay elements are intended to provide well-defined delays across both temperature and VCCranges. Used in cascade, a limitless range of delay gating is possible. All inputs are PNP with IILMAX of -0.2 mA. Gates 1, 2, 5, and 6 have standard Low-Power Schottky output sink current capability of... Read More | |
Texas Instruments74LS334-ch, 2-input, 4.75-V to 5.25-V bipolar NOR gates with open-collector outputs | Gates and Inverters | 4 | 1 | These devices contain four independent 2-input NOR buffer gates with open-collector outputs. Open-collector outputs require resistive pull-up to perform logically but can deliver higher VOHlevels and are commonly used in wired-AND applications. The SN5433 and SN54LS33 are characterized for operation over the full military temperature range of -55°C to 125°C.... Read More |