Products/Services for TTL Logic Encoder Chip

  • Logic Encoders-Image
    Logic Encoders - (65 companies)
    Logic encoders convert coded information into a familiar or uncoded format. Logic encoders are integrated circuits (ICs) that generate coded outputs from numeric input lines. Inputs can be obtained from a measuring system that consists of a light...
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    Input Lines
    Output Lines
    Supply Voltage
  • Logic Counters-Image
    Logic Counters - (76 companies)
    ...filtering and amplification. Specialized Inputs. Specialized inputs are custom inputs for more specialized applications than the conventional signal inputs mentioned previous. These include signals for digital logic, encoders, flow sensors, level sensors...
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  • Logic Decoders and Demultiplexers-Image
    Logic Decoders and Demultiplexers - (90 companies)
    ...logic (TTL) and related technologies such as Fairchild advanced Schottky TTL (FAST) use transistors as digital switches. By contrast, emitter coupled logic (ECL) uses transistors to steer current through gates that compute logical functions. Another...
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  • Flip-Flops-Image
    Flip-Flops - (67 companies)
    ...families. Transistor-transistor logic (TTL) and related technologies such as Fairchild advanced Schottky TTL (FAST) use transistors as digital switches. By contrast, emitter coupled logic (ECL) uses transistors to steer current through gates that compute...
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  • NVRAM-Image
    NVRAM - (40 companies)
    ...on the Itanium line of Intel ICs. Itanium computer memory chips are manufactured using the extensible firmware interface (EFI) specification. This standard defines the way the firmware encoded on the NVRAM chips should interface with the operating...
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    IC Interfaces - (509 companies)
    IC interfaces are semiconductor chips that are used to control and manage the sharing of information between devices. How to Select IC Interfaces. Image Credit: Newark / element 14. Integrated circuit (IC) interfaces are semiconductor chips...
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    Serdes - (13 companies)
    ...high-performance devices. Using a SERDES chip can reduce the number of necessary wires or pins by transmitting parallel data between two points over a serial stream. Some SERDES circuits can be programmed like any other programmable logic device (PLD). A SERDES...
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    Counter and Timer Boards - (72 companies)
    ...compatibility, some counter and timer boards include digital circuitry that is compatible with transistor-transistor logic (TTL). Others use complementary metal oxide semiconductor (CMOS) circuits. Various types of connectors are available, such as D-types...
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    Servo Drives - (467 companies) (DeviceNet), Ethernet, small computer systems interface (SCSI), smart distributed system (SDS), serial real-time communications system (SERCOS), and transistor-transistor logic (TTL). Serial interfaces such as RS232, RS422, and RS485 are also...
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    Logic Latches - (49 companies)
    ...outputs are available. Output enable (OE) inputs have an enable pin for the output. Logic Families. Selecting logic latches requires an analysis of logic families. Transistor-transistor logic (TTL) and related technologies such as Fairchild advanced...
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  • Nonuniform pulse code modulation encoder using double polysilicon technology
    The logic to drive this array was realized in TTL and consists of about 170 gates, indicating that a total encoder can easily be integrated on a 2.5 X 2.5 mm2 total chip which leaves room enough to inte- grate …
    Additionally, these chips have up to a 4 x interpolation done on the chip itself, allowing for 5 Jim position resolution, while still outputting two TTL digital signals. This meant that position could be calculated using standard quadrature encoder hardware or logic .
  • A 30-MHz trellis codec chip for partial-response channels
    As mentioned previously, the encoder , detector, and decoder functions were implemented on the chip . The interleav- ing, deinterleaving, serial-to-parallel conversion, and parallel-to-serial conversion were implemented using off-the-shelf fast TTL logic .
  • Digital Monitor
    Recent advances in large scale integration (LSI) techniques, however, have resulted in the develop- ment of a monolithic 8 -bit, all- parallel encoder which operates at a reasonable power level though requiring additional off - chip circuitry to make it a complete A/D … In TTL , the logic time skew depends upon the direction of the transition.
  • Fast Serial Link Using Optical Fibers
    … interface chips - the 68450 Direct Memory Access controller and the 68230 Parallel Interface chip that actualy handle … The serial encoder translates parallel data from the interface into a single data stream/ with embedded clocking … The optical transmitter converts the data stream into a stream of near infrared (870 nm) photons that are received by the optical receiver (AT&T 1350A) for conversion back to a TTL - compatible logic stream.
  • Embedded displacement measuring device based on error separating technique of multi-circle overlapping three-probe method
    … composed of 3 BCD decade counters, which is used to gain the number of the TTL level. 10-to-4 line priority encoder chips which can transform decimal number into binary number are allowed to set the output values when the special input port has a high level(e.g. 4-A will output a high level while 4 … The output port of 74160 and 74147 are connected by a series of logic gate in order …
  • OTTER: The design and development of an intelligent underwater robot
    ASICs arc programmable logic devices that can implement the logic from hundreds of stan- dard integrated circuits in one user-programmable chip . One can submit a digital-circuit diagram, boolean-logic equations, basic TTL circuits created with a graphical … For control of the actuator, the Altera is used to con- vert the encoder signals from the …
  • Custom Integrated Circuits Conference
    … Construction Placement and Routing System" APPLICATIONS - NEW TECHNIQUES "A Very-High Throughput Rate Clocked CMOS Parallel Multiplier" "VLSI Design for a Reed-Solomon Encoder " "The Vote Tallying Chip " "Novel Dynamic Merged … … Transistor Switching Circuits" "Random Logic Design Utilizing Single Ended … … Masterslice Logic Chip with Versatile Design Features" "The Honeywell HT5000 a VLSI Subnanosecond TTL Gate Array" "A …
  • Implementing Low Cost Solutions To Fill The Need For Quality Film Digitization
    … then applied as a pair of clocking signals to a bank of four ( TTL ) 74192 Binary Coded … The up/down feature of the 74192 chip used the logic of the rotation direction sensing stage to enable an up or down count, as appropriate, thereby incrementing and decrementing the cursor coordinate value in concert with the movement of the cross-hairs. Optical Shaft Encoder Joystick Left .
  • Application of DSP Controller on X–Y Table Servo Control
    A single chip microcontroller requires not only enough memory, but also a sufficient number of peripheral devices … This DSP servo control system includes an RS232 interface, a PWM output interface, and A/D and D/A converter interfaces, encoder and decoder interfaces and interfaces for external SRAM and EPM7064 logic ICs. … EPROM pro- grammable logic device (EPLD) and two PALs are chosen instead of TTL logic ICs to …

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