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DTA-2142〔Multi-Mode Serial and Parallel Port〕

[Features]
- Universal parallel port for receiving or transmitting 8-bit data with valid and sync at clock rates up to 108MHz

- Software-selectable M-LVDS or LVTTL

- The parallel port supports several modes, including DVB-SPI with boosted clock range, a fixed-clock transport-stream mode, serial with explicit clock and BT-656 for uncompressed SD video

- Serial port is software-selectable input or output, DVB-ASI or SDI

- External clock input that can be used as master clock for serial and/or parallel port

- BNC connector on PCI bracket can be used as serial port (default) or as external clock input by reconnecting coax cable to the ex-ternal clock input MCX connector

- Short-circuit detection on parallel port

- Each port has on-board 32-Mbytes buffer

[APPLICATIONS]
- General purpose lab card for generating and capturing of (un)compressed digital video and other 8-bit or 10-bit signals
- Universal stream station

[SERIAL PORT]
Parameter Value
ASI/SDI connector 75-Ω BNC
DVB-ASI EN50083-9
SD-SDI >SMPTE 259M-C
Input return loss >15dB

[PARALLEL PORT]
Parameter Value
Connector 25-pin sub-D
I/O standard M-LVDS @ 108MHz
LVTTL @ 27MHz
Clock rate 0 .. 108MHz
Modes >DVB-SPI, serial,
fixed-clock TS, BT.656
[RELATED PRODUCTS]
Type Description
DTA-102 DVB-SPI output adapter for PCI bus
DTA-122 DVB-SPI input adapter for PCI bus
DTE-CA25 1.5m or 2.5m DVB-SPI cable

[ORDERING INFORMATION]
Type Description
DTA-2142-SDP Serial and parallel port for PCIe with DtGrabber+, DtTV and StreamXpress
DTA-2142-SXP DTA-2142-SDP with StreamXpert
DTA-2142-SYP DTA-2142-SDP with SdEye
DTA-2142-SXY DTA-2142-SDP with SdEye and StreamXpert
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