Serial Interfaces
one conductor one bit at a time data transfer.
See Also: Interfaces, Parallel Interface, Bus Interfaces, UI, MIPI, Interface Adapters, PXI Serial Interfaces, Parallel Interfaces
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Product
DH Series High-Temperature Solder-In Tip, 16 GHz BW, 3.5 Vpp Range
DH-HITEMP
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Teledyne LeCroy’s DH series 8 to 30 GHz differential probes offer the combination of bandwidth, input range and offset capability to address any high-speed probing requirement from debugging serial data interfaces to validating DDR memory systems. DH series probes provide superior loading characteristics and are calibrated with a custom “fine-tuned” frequency response. The ultra-low loading and flat frequency response ensure accurate measurements.
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Product
Area Scanners
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Leuze electronic GmbH + Co. KG
These devices scan their environment using a quickly-rotating laser measurement beam. This allows them to detect objects even at long distances. With an opening angle of 190° and a measurement distance of up to 65 m, the laser scanner can monitor an area of one hectare. Object detection occurs in parallel in up to 4 detection fields. Convenient configuration software RODsoft permits the parameterization of 8 detection field pairs and 4 detection fields. The status output takes place via a serial interface and an optional warning output. Should service be necessary, the device can be swapped out and put back into operation extremely quickly thanks to the ConfigPlug configuration memory.
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Product
PCIe-8431, PCI Express, 2-Port, RS485/RS422 Serial Interface Device
782124-01
Serial Interface
The PCIe‑8431/2 is a high-performance interface for high-speed communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between … 4‑ and 2‑wire transceiver modes for full‑ and half‑duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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Product
Signal Converters For High-accuracy Angular Measurement
EIB 1500 series
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*Interpolation and digitizing electronics for the real-time digital processing of positions from two scanning heads*Input: incremental rotatory HEIDENHAIN encoder with two scanning heads and distance-coded reference marks (relative orientation of scanning heads: 180° ± 5°)*Output: EnDat 2.2, Fanuc Serial Interface, Mitsubishi high speed serial interface*Integrated subdivision: 16 384-fold
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Product
Serial RS-232 Expansion Connector Accessory for USBHub3c
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Used for connecting a serial RS-232 interface to the control the USBHub3c through the expansion interface connector. Screw terminals are provided for the RS-232 interface. While this board provides for wiring connections, a host machine external to the USBHub3c is required for this control interface.
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Product
OnyxFX FlexorSet 2-Ch. 3.0 GHz A/D, 2-Ch. 2.8 GHz D/A - 3U VPX
Model 5973-320
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- Includes Xilinx Virtex-7 FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- Two 3.0 GHz A/Ds- Two 2.8 GHz D/As- Two digital downconverters- Two digital upconverters- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1, 2 and 3) interface up to x8- User-configurable gigabit serial interface- Optional optical Interface for backplane gigabit serial interboard communication- LVDS connections to the Virtex-7 FPGA for custom I/O and synchronization- Compatible with several VITA standards including: VITA-46, VITA-48 AND VITA-66.4 and VITA-65 (OpenVPX™ System Specification)- Ruggedized and conduction-cooled versions available- Xilinx Sublicense FAQs - Pentek Sublicensing Agreement for Xilinx JESD204 IP Cores
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Product
1 GHz A/D and D/A with Virtex-6 FPGA - XMC
Model 71630
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- One 1 GHz 12-bit A/D- One 1 GHz 16-bit D/A- Up to 2 GB of DDR3 SDRAM or 32 MB of QDRII+ SRAM- Sample clock synchronization to an external system reference- Front panel clock/sync bus for multimodule synchronizationPCI Express (Gen. 1 & 2) interface up to x8 wide- Optional user configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Synchronize up to four modules with Model 7192 System Synchronization and Distribution Amplifier - PMC/XMC- Synchronize up to twelve modules with Model 9192 System Synchronization and Distribution Amplifier- 1U Rack-mount
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Product
L-Band RF Tuner and 2-Channel 500 MHz A/D with Virtex-7 FPGA - XMC
Model 71791
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- Accepts RF Signals from 925 MHz to 2175 MHz- Programmable LNA handles L-Band input signal levels from -50 dBm to +10 dBm- Programmable analog downconverter provides IF or I+Q baseband signals at frequencies up to 123 MHz- Two 500 MHz 12-bit A/Ds digitize IF or I+Q signals synchronously; optional: 400 MHz 14-bit A/Ds- Two FPGA-based multiband digital downconverters- Xilinx Virtex-7 VX330T or VX690T FPGAs- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1, 2 & 3) interface, up to x8- Clock/sync bus for multimodule synchronization- VITA 42.0 XMC compatible with switched fabric interfaces- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-7 FPGA for custom I/O
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Product
Silicon Oscillators
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Analog Devices silicon oscillators are frequency programmable via pin-strapping, or through the resistor connection or serial interface (SPI or I2C). These solid-state clocks are well-suited for general-purpose usage, such as PGAs, ASICS, microprocessors, or UARTS, and they operate from 1 kHz to 170 MHz. Silicon oscillators are also ideal switching regulator clocks as they provide synchronization and EMI reduction (via spread spectrum).
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Product
10 Gb/s SFP/SFP+ Evaluation Board
EV-SFP-171
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The purpose of this SFP+ evaluation board is to provide the designer with a convenient means for evaluating SFP+ fiber optic transceiver such as 10 Gb/s(up to 16 Gb/s) SFP/SFP+ transceiver compliant with ANSI Fibre Channel FC‐PI‐5 for high speed electrical and optical specifications. This board provides SMA connectors for high speed TX and RX signals. The low speed control signals such as Tx_Fault, Rx_LOS and Rate_Selects can be controlled by using on board switches and test points. A connector for 2 wire serial interface to the module is also provided.
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Product
Absolute Length Gauges For Measuring Stations And Multi-gauging Fixtures
ACANTO series
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*High system accuracy: ±2 µm / ±1 µm*Serial data transmission*Interface: EnDat 2.2*Protection rating of up to IP67*Compact design for limited installation space*Various plunger actuation possibilities
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Product
USB-485/4, 4-Port, USB, RS485/RS422 Serial Interface Device
778476-94
Serial Interface
The USB‑485/4 interface transforms your USB port into a single asynchronous serial port for communication with RS485 and RS422 devices. You can use a USB‑485/4 port as a standard serial port from your application, including RTS/CTS hardware handshake lines. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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Product
USB Converter Cables
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These converter cables connect various serial interfaces to a computer USB port.
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Product
Smart GPIB Serial Interface Board
Model 4808
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* Provides smart GPIB-to-serial path for serial devices with RS-232, RS-422 or RS-485 signals.* Provides all IEEE-488.2 functions and the Status Reporting Structure.* Smart firmware automatically passes GPIB data to serial device.* SCPI commands set serial configuration, GPIB address and user's IDN message.* On board voltage regulator for operation from 5 to 15 Vdc power.* Rear panel mounting eliminates cables.
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Product
6-Channel 200 MHz A/D and 4-Channel 800 MHz D/A with Virtex-6 FPGA - 6U VPX
Model 58620
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-6 LXT and SXT FPGAs- Six 200 MHz 16-bit A/Ds- Two DUC (digital upconverters)- Four 800 MHz 16-bit D/As- 4 GB of DDR3 SDRAM; 64 MB of QDRII+ SRAM- PCI Express (Gen. 1 & 2) interface up to x8- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multiboard synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-6 FPGA for custom I/O- Ruggedized and conduction-cooled versions available- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
3-Channel 200 MHz A/D and 2-Channel 800 MHz D/A with Virtex-7 FPGA - XMC
Model 71720
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- Complete radar and software radio interface solution- Supports Xilinx Virtex-7 VXT FPGAs- GateXpress supports dynamic FPGA reconfiguration across PCIe- Three 200 MHz 16-bit A/Ds- One digital upconverter- Two 800 MHz 16-bit D/As- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- LVPECL clock/sync bus for multimodule synchronization- PCI Express (Gen. 1, 2 & 3) interface up to x8- VITA 42.0 XMC compatible with swtiched fabric interfaces- Optional user configurable gigabit serial interface- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- Supports GateXpress® FPGA-PCIe Configuration Manager- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
13 GHz Differential Probe with ProLink Interface
DH13-PL
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Teledyne LeCroy’s DH series 8 to 30 GHz differential probes offer the combination of bandwidth, input range and offset capability to address any high-speed probing requirement from debugging serial data interfaces to validating DDR memory systems. DH series probes provide superior loading characteristics and are calibrated with a custom “fine-tuned” frequency response. The ultra-low loading and flat frequency response ensure accurate measurements.
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Product
Ethernet Extensions
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CXR offers a full range of access solutions and Ethernet extension on any type of media - copper, fiber optics and wireless, as well as through a network TDM PDH / SDH or linkage via modem serial interface X21 / V35.
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Product
SDI Cable Equalizers
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Macom Technology Solutions Holdings Inc.
MACOM’s portfolio of professional video products includes cable equalizers specifically designed to compensate for the losses that Serial Digital Interface (SDI) video signals accumulate when transmitted across long 75Ω copper cables. These multi-rate products are the ideal solution when designing high definition (HD) and ultra high-definition (UHD) video broadcast equipment and are fully compliant with the Society of Motion Picture and Television Engineers (SMPTE) standards.
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Product
NI-9871, 4-Port, RS485/RS422 C Series Serial Interface Module
779892-03
Serial Interface
The NI‑9871 adds RS485/RS422 serial ports to CompactRIO systems. The serial ports are accessed directly from the FPGA to offer you flexibility in communicating with serial devices. The module has individual buffers on every port that save FPGA space and simplify programming. The NI‑9871 supports standard start bit, stop bit, and handshaking settings. It uses an external power to provide maximum compatibility and reliability under all serial port conditions.
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Product
PXIe-5841, 6 GHz, 1 GHz Bandwidth, RF PXI Vector Signal Transceiver
785832-01
Vector Signal Transceiver
6 GHz, 1 GHz Bandwidth, RF PXI Vector Signal Transceiver - The PXIe-5841 is a vector signal transceiver (VST) with 1 GHz of instantaneous bandwidth. It combines vector signal generator, vector signal analyzer and high-speed serial interface capabilities with FPGA-based real-time signal processing and control. The PXIe-5841 features the flexibility of a software defined radio architecture with RF instrument class performance. This VST delivers the fast measurement speed and small form factor of a production test box with the flexibility and high performance of R&D-grade box instruments. The PXIe-5841 is available with an optional high-performance local oscillator module for improved phase noise, measurement time, and EVM performance. You can use the VST to test a variety of cellular and wireless standards such as Wi-Fi 6 and 5G NR. In addition, you can expand the small, two slot 2U PXI Express form factor to support multiple input, multiple output (MIMO) configurations.
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Product
PXIe-8431, 8-Port, RS485/RS422 PXI Serial Interface Module
781473-01
Serial Interface
The PXIe‑8431/8 is a high-performance interface for high-speed communication with RS485 and RS422 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. You can also select between 4‑ and 2‑wire transceiver modes for full- and half-duplex communication. NI serial interfaces also appear as standard COM ports for compatibility with programs that use serial communications.
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Product
Real-Time Clock (RTC) ICs
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ST offers a wide portfolio of real-time clock (RTC) ICs with parallel or serial interface, including ultra-low-power devices and the world’s smallest package with embedded crystal. Our devices offer many value-added features such as supervisory functions that include alarm, battery switchover, and reset as well as special features with time stamp, anti-tamper for secure applications and an integrated audio section.
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Product
6U OpenVPX PMC/XMC rear transition module.
EnsembleSeries™ RTM60P
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*High-density connector and breakout cable to access to RS-232/RS-422 serial and 10/100/1000BASE-T Ethernet interfaces*Four 9-pin serial interfaces and four RJ45 Ethernet interfaces via the breakout cable*Standard VITA 57 FMC connectors that map to the PMC and XMC user I/O connections from the HCD6220 or HCD6410
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Product
GPIB Smart Serial Interface
Model 4866
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* Adds an IEEE-488.2 compatible GPIB Interface to any serial device.* Provides all IEEE-488.2 functions and a Status Reporting Structure for the serial device.* Uses SCPI commands to set the serial configuration, GPIB address and user's IDN message.* Provides RS-232C single-ended and RS-422/RS-485 differential serial signals.* Operates with asynchronous serial devices, with standard serial devices and with 'smart' serial devices such as embedded computers or microprocessors.* 1 U high rack mount kit mounts one or two 4866s* Includes US 115 VAC Power Adapter, Manual and Support CD.
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Product
L-Band RF Tuner and 2-Channel 500 MHz A/D with Virtex-7 FPGA - 3U VPX
Model 52791
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- Accepts RF Signals from 925 MHz to 2175 MHz- Programmable LNA handles L-Band input signal levels from -50 dBm to +10 dBm- Programmable analog downconverter provides IF or I+Q baseband signals at frequencies up to 123 MHz- Two 500 MHz 12-bit A/Ds digitize IF or I+Q signals synchronously; optional: 400 MHz 14-bit A/Ds- Two FPGA-based multiband digital downconverters- Xilinx Virtex-7 VX330T or VX690T FPGAs- 4 GB of DDR3 SDRAM- Sample clock synchronization to an external system reference- PCI Express (Gen. 1, 2 & 3) interface, up to x4- Clock/sync bus for multimodule synchronization- Optional user-configurable gigabit serial interface- Optional LVDS connections to the Virtex-7 FPGA for custom I/O- Supports GateXpress® FPGA-PCIe Configuration Manager- Synchronize up to eight modules with Model 7893 System Synchronization and Distribution Amplifier - PCIe
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Product
PCIe-8430, PCI Express, 8-Port, RS232 Serial Interface Device
780591-01
Serial Interface
The PCIe‑8430/8 is a high-performance interface for high-speed communication with RS232 devices. It features high-performance DMA transfers, multithreading, and multiprocessor support. NI serial interfaces also appear as standard … COM ports for compatibility with programs that use serial communications.
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Product
Modbus to Profibus Converter
P485
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The P485 Modbus to Profibus Converter acts as a gateway between a Modbus RTU network and a Profibus-DP network. Integration of Modbus devices into Profibus networks is enabled without loss of functionality, control, and reliability, both when retrofitting to existing equipment as well as when setting up new installations. The P485 Modbus to Profibus Converter is an external DIN-rail mounted device which provides Profibus network connectivity to Modbus devices via a serial RS232/RS422/RS485 interface.
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Product
PXI/PXIe 1000Base-T1 Fault Insertion Switch, 6-Channel
40-203-002
Fault Insertion Unit
The 40-203-002 (PXI) and 42-203-002 (PXIe) are designed to simulate common faults on high-speed two wire communication interfaces such as 1000Base-T1. They support 6 channels of two wire serial interfaces. Each channel pair can simulate an open fault in either or both wires, and using the fault bus switches can simulate short between both wires or a short to one of two externally applied fault connections – such as battery supply or ground - via two fault buses.
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Product
ATCA Rear Transition Module
ART104
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The ART104 is a Rear Transition Module (RTM) that brings expandability to Vadatech’s ATC104 carrier board. The ART104 is a passive RTM that allows for Management 10/100Mbit Ethernet, Management RS-232 serial interface and PCIe x4 lanes for expansion.





























