TTL
Transistor–transistor logic.
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Product
256 Digital Input/Output Channels
CP387
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The C387 is a single-width, 6U, CompactPCI module with up to 256 digital input/output channels. The C387 base board supports 128 channels of TTL I/O. Four mezzanine card sites can be populated with other forms of digital I/O including isolated input, isolated output, relay output, AC switch output or differential I/O. The mezzanine card concept allows multiple digital I/O types to be configured within a single module to match the application requirements.
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Product
Optical Chopper
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These high stability variable frequency optical choppers each include a set of chemically blackened photoetched chopping discs. The mini chopper is an excellent choice for applications requiring a compact package. The chopping discs come in a variety of slot apertures and allow operation. Beam diameter is limited to 0.75mm when using the 200-slot disc and 1.0mm when using the 40 slot mini disc. The easy-to-interchange blades are made of non-magnetic, half hard brass and can be used in combination. Chopping frequency is set by adjusting a ten-turn dial or by applying an external DC voltage to the BNC input. Reference output is a TTL pulse and is in-phase with chopping action. The 5 digit led display gives a direct read-out of the chopping frequency. Power: 90-130V or 180-260V; 50/60Hz; 12VA max. Power supply included. Choppers are often used together with lock-in amplifiers.
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Product
Frame Grabber
311
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High frame rate using the PC/104+ busColor or monochrome: PAL, SECAM, NTSC, RS-170 CCIR compatibleFour composite video inputs or three composite and one S-videoEight TTL I/O lines for camera controlProgrammable AGC, hue, contrast, saturationOptional enhanced SDK for Windows 98/2000/NT/XP/CEOptional Linux and QNX drivers
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Product
RS232 RS485 RS422 Serial To Ethernet Modbus Converters / Device Servers
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In the past two decades, legacy serial communication protocols such as Modbus have merged rapidly with modern TCP/IP communication, yielding benefits including widely available infrastructures and greater distance, reliability, and flexibility. CommFront offers a range of industry-proven, easy-to-use serial to Ethernet converters and device servers, both hardware and software types. The applications of our serial to Ethernet converters include acting as a device server or a Modbus RTU/ASCII to Modbus TCP protocol converter; extending serial ( RS232 / RS485 / RS422 / TTL) communication distance over Ethernet network; controlling serial devices from remote Modbus TCP software or Modbus RTU master via Ethernet network; making a wide variety of M2M communication applications possible by enabling client access independent of any operating system or proprietary protocol; and converting conventional serial data network into TCP/IP network, etc.
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Product
Ethernet Parallel Interface
Model 8013
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* Provides 128 high-power TTL I/O lines.* Fully VXI-11 Compliant plus Raw Socket for easy programming with Visual Basic or C, Agilent VEE and LabVIEW.* Standard board has a horizontal Ethernet connector and 150-pin Digital IO connector on the component side. * Mates to Relay Driver Boards with 64 or 128 Relay Drivers.* Mates to 115650 Connector Board with 4 flat ribbon headers.
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Product
High Impedance Differential Clock Divider
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Alliance Support Partners, Inc.
he ASP-DCD-00 board is a high impedance input clock divider circuit. It is designed to provide minimum load to a clock source for frequency measurement. It accept single ended (Unbalanced) or differential (Balanced) signals with amplitudes as little as 100mV rms; it divides the input signal frequency from 2 to 256 times depending on shunt jumper selections on J3. The board requires 5VDC 500mA power source to operate. The output is capable of driving 5V TTL logic levels.
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Product
PXI-6509, 96-Channel, 5 V, TTL/CMOS, 24 mA PXI Digital I/O Module
778858-01
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96-Channel, 5 V, TTL/CMOS, 24 mA PXI Digital I/O Module—The PXI‑6509 can directly drive external digital devices such as solid-state relays (SSRs). You can configure each port for input or output, and no external power supply is required for outputs. Using programmable power-up states, you can configure the initial output states in software to ensure glitch-free, safe operations when connected to industrial actuators. If a computer or application fault occurs, the PXI‑6509 can use digital I/O watchdogs to switch to a configurable safe output state to ensure detection and safe recovery from fault conditions. Programmable input filters eliminate glitches/spikes and provide debouncing for digital switches/relays through a software-selectable digital filter.
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Product
Frequency to Current Converter
DAT4540R
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The Frequency to Current converter DAT4540R is a signal conditioning din rail mount converter which converts a pulse input to an analog output equal to the set range which is selectable from 0.1 Hz up to 20 KHz. The DAT4540R also provides 2 relay outputs and a transistor output. The input can be from a Tacho, TTL, PNP transistor or from any Namur standard. The DAT4540R provides a Voltage or Current output that is isolated from the power supply and input.
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Product
Diode Lasers
6-Watt Blue Engraving Laser
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Advanced Photonic Sciences LLC
Can be used in laser engraving, marking, and cutting applications. Process wood, plastics, metals, anodized aluminum, stone, tile, and other materials. The adjustable spot can be adapted to the needed distance from laser to the material. The spot, with a size of <100 μm, creates very fine engravings and sharp cutting edges. The built-in driver accepts TTL and analog signals for power adjustments. The laser can be controlled between 0% and 100% of output power. It comes preset and needs only a power supply and a signal source.
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Product
"Signal Transporter"
LTX-5525
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The LTX-5525 conveys sixteen independent channels of digital information over a fibre optic link ranging from metres to more than 10 kilometres. Each of the 16 incoming TTL channels is sampled 100 million times per second, multiplexed and transmitted serially over an optical fiber at two gigabits per second. The receiver acquires this digital data and de-multiplexes it to 16 separate output ports.
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Product
IC-3173, 2.20 GHz Intel Core i7 Dual-Core Processor, 4-GigE Port, 2-USB 3.0 Port Industrial Controller
784970-01
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The IC‑3173 is a high-performance, fanless industrial controller for developers who require a high level of processing power and connectivity for automation and control applications in extreme environments. The IC‑3173 provides connectivity for communication and synchronization to EtherCAT and Ethernet CompactRIO chassis, EtherCAT motion drives, GigE Vision and USB3 Vision cameras, and other automation equipment. In addition, this controller has onboard isolated, TTL, and differential digital I/O, so it can perform synchronization and control tasks without additional tethered I/O.
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Product
Broadband Amplified Noise Modules
NC2000/4000 Series
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The NC2000 Series amplified noise modules are an excellent choice for high-level noise modules mounted on a circuit board. The NC2000 Series modules are housed in 24, or14-pin dual-inline packages. The NC4000 series modules are housed in a 40-pin module that cover similar noise bands to the NC2000, but have higher crest factor, and 60 dB of TTL controlled attenuation.
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Product
PXI-6541, 50 MHz, 32-Channel PXI Digital Waveform Instrument
778952-02
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50 MHz, 32-Channel PXI Digital Waveform Instrument—The PXI‑6541 is a digital waveform generator and analyzer for interfacing with 32 single-ended digital pins. The PXI‑6541 can sample digital waveforms at up to 50 MHz and interface with common transistor‑to‑transistor logic (TTL) voltage levels. The PXI‑6541 also features advanced synchronization capabilities for building integrated mixed-signal test systems.
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Product
SP4T RF Pin Diode Switches To 16 GHz
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The 4-way series of absorptive and reflective switches operate from 100 MHz to 16 GHz. They are rated at 200 mW maximum input power and have a switching time of 100 ns. SP4T switches that operate up to 8 GHz have a maximum VSWR of 1.6:1 and minimum isolation of 60 dB. All absorptive and reflective switches manufactured by Pulsar Microwave require both positive and negative 5-volt supplies. Additionally, the TTL control logic operates from 0 to +5 VDC. Voltage connection is made with feed thru terminals. Ground connection is made through the chassis and turret terminals.
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Product
6 GHz Programmable Delay Line
PADL6
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The PADL6 is a programmable delay line instrument designed for adjusting the time delay or phase of radio, microwave or even digital signals with bandwidths from DC to 6 GHz. Delays are controlled via a TTL level bus.
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Product
4-CH Analog Output Module
ND-6024
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- Channels: 4- Voltage Output: -10 V to 10 V- Output Isolation: 5000 VRMS- Resolution: 12-bit resolution- Accuracy: ± 0.02% of FSR- 7 TTL digital input
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Product
sbRIO-9403, Non-Enclosed, 5 V/TTL, 32 Bidirectional Channels, 7 µs C Series Digital Module
780539-01
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Non-Enclosed, 5 V/TTL, 32 Bidirectional Channels, 7 µs C Series Digital Module - The sbRIO‑9403 is a configurable digital I/O interface for input or output with shift‑on‑the‑fly capabilities. Each channel features transient isolation between the I/O channels and the backplane. With reconfigurable I/O (RIO) technology (CompactRIO only), you can use the LabVIEW FPGA Module to program the sbRIO‑9403 for implementing custom, high-speed counter/timers; digital communication protocols; pulse generation; and other applications.
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Product
PCI Direct Digital Synthesizers
SYNTH300-TRIG
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These devices provide two synchronized DDS-based RF channels on a single PCI card. With fine frequency and phase control, triggered operation, and the ability to accept an external clock, the Synth300 products enable a number of advanced applications at a fraction of the cost of conventional equipment. In addition to two analog outputs, the product can be ordered with one (or two) LVDS outputs for programmable digital clock applications, and can be configured for control by externally supplied TTL signals for low-latency triggered operation such as PSK, FSK, and triggered sweep operation.
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Product
DCDC
JA/JP Series
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The 15-Watt JA/JP series operates over an ultra wide range of 9-36 Vdc or 20-72 Vdc. Efficiencies of 80% are typical over varying load conditions of 25% to 100%. Additional features include input reverse polarity protection, remote on/off control, logic compatible with CMOS or open collector TTL, short circuit protection with auto restart, overvoltage protection, and an operating temperature range of -25°C to +71°C with no derating. Units are packaged in a six-sided continuous shielded case for EMI/RFI protection and measure 2.0” x 2.0” x 0.40”.
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Product
4 Digit LCD Data Display
DDM 4
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The DDM 4 is a low power 4 digit data display module with 12.5mm (0.5") digit height. Inputs are CMOS and TTL compatible. Using three inputs Clock, Data In and Load, it is possible to display 0 to 9 and A to F or any other combination of the segments. The display can be panel mounted using the bezel and window
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Product
Control Units
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For integration into a larger system or for automated measurements, the gain control unit for automated systems lets you control the settings of the intensifier attachment. The control unit uses standard TTL and analog signals for communication, allowing the user to switch the intensifier on or off, alter the gain and the anode current limit of the image intensifier without the need of software integration.
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Product
Switch
TOE 9261
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Toellner Electronic Instrumente GmbH
Input voltage 60 V, Output current up to 100 A, Rise / fall time < 500 ns, Short-circuit-proof, Switchable discharge of load circuit, Interruption in supply and ground lines up to 100 A, Switchable buffering of input circuit, 4 signal line switches, Control with any signal generators (TTL level)
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Product
Low Noise Dual Band VCO
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This custom oscillator subassembly consists of two low noise oscillators covering 1.5 to 2.5 GHz, a power combiner, a standard Teledyne RF & Microwave amplifier, and a lowpass microstrip filter. Teledyne RF & Microwave designed both oscillators for low phase noise and linear tuning. The output frequency bands are switched using standard TTL control.
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Product
PCI Direct Digital Synthesizers
SYNTH300 SERIES
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These devices provide two synchronized DDS-based RF channels on a single PCI card. With fine frequency and phase control, triggered operation, and the ability to accept an external clock, the Synth300 products enable a number of advanced applications at a fraction of the cost of conventional equipment. In addition to two analog outputs, the product can be ordered with one (or two) LVDS outputs for programmable digital clock applications, and can be configured for control by externally supplied TTL signals for low-latency triggered operation such as PSK, FSK, and triggered sweep operation.Software support for Windows Vista, Windows XP,Linux and Labview source code availableFor detailed specifications, please refer to the Synth300_Manual
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Product
Signal Conversion Box for Linear Gauge Sensor
DG-0010/0020
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This is a signal conversion box to convert 2-phase signals (TTL) from the linear gauge sensor GS/BS series into open - collector (DG-0010) or line driver (DG-0020) .This conversion box allows direct connection with the PLC *. It can also be transmitted over long distances.
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Product
GPIB Parallel Interface
Model 4823B
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* Provides 56 high-power TTL I/O lines that can sink 48 mA or source 24 mA. * Easily interfaces to TTL or CMOS signals and contact closures. * User can configure the data bytes as inputs or outputs.* Transfer data as bits, bytes as data strings or transparently.* Available with DIN connector on circuit side for piggyback mounting.
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Product
Serial to Relay Minibox™
Model 2364
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* Model 2364-11 provides 16 low-level form A contacts (SPST).* Provides 8 isolated inputs for CMOS, TTL and 32 Vdc signals.* Multiple relay programming modes switch individual relays or san with single or multi-pole contacts.* Fully IEEE-488.2 and SCPI compliant.* Optional 1 'U' high Rack Mounting Kits hold one or two 2364s.* Includes 50-pin mating connector for solder connections.* Optional 1 'U' high Rack Mounting Kits hold one or two 2364s.* Optional 115750 Terminal Board and Terminal Strip for easy connections without soldering. See the Serial Accessory page.
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Product
sbRIO-9401, Non-Enclosed, 5 V/TTL, 8 Bidirectional Channels, 100 ns C Series Digital Module
782400-01
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Non-Enclosed, 5 V/TTL, 8 Bidirectional Channels, 100 ns C Series Digital Module - The sbRIO‑9401 is a configurable digital I/O interface for input or output in 4-bit increments. Therefore, the sbRIO‑9401 can create three configurations: 8 digital inputs, 8 digital outputs, or four digital inputs and four digital outputs. With reconfigurable I/O (RIO) technology (CompactRIO only), you can use the LabVIEW FPGA Module to program the sbRIO‑9401 for implementing custom, high-speed counter/timers; digital communication protocols; pulse generation; or other applications. Each channel features transient isolation between the I/O channels and the backplane. Non-enclosed modules are designed for OEM applications.
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Product
Serial Parallel Interface
Model 2303
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* 2303 Board provides 40 high-power TTL I/O lines that can sink 23 mA or source 24 mA. * Easily interfaces to TTL or CMOS signals and contact closures. * User can configure the data bytes as inputs or outputs.* Transfer data as bits, bytes as data strings or transparently.* Dual Serial headers support conections with baud rate switch inputs or to a Serial Flat Ribon Cable Assembly. * Optional Relay Driver board drives 24-40 relays. * 114732 Board has the DIN connector on circuit side for use with the X3DVR Relay Driver Board or for piggyback mounting.* All other specifications are the same as listed above for the 2303.
