Tektronix VX4802 Programmable Digital I/O Module

Tektronix VX4802 Programmable Digital I/O Module

Options: None

We can install Option 01 (64 mA TTL outputs) or Option 02 (open collector outputs) upon request. Please contact us for pricing and availability.

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Stock # 49840-1
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Tektronix / CDS VX4802 / 73A-412 Programmable Digital I/O Module

  • 80 Programmable Inputs/Outputs
  • TTL or CMOS Compatible
  • Onboard Built-In-Test-Equipment (BITE)
  • Handshake & Mask Functions
  • Diagnostic LEDs


The VX4802 provides 80 TTL or CMOS compatible bidirectional digital I/O lines. The 80 Programmable I/O signal lines are organized as ten 8-bit bytes. Each of the ten bytes can be independently configured under full program control. All commands and responses are in ASCII hex notation for ease of programming, and to insure compatibility with the widest range of system controllers. Program controlled parameters include:

• Selection of any byte as input or output
• Definition of masks for input and output data
• Control on command basis or on external handshake
• Logic sense of input, output, and handshake lines
• Full reporting of operating parameters at any time

Product Family: VX4802, VX-4802, VX 4802, 73A-412

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Tektronix / CDS VX4802 / 73A-412 Programmable Digital I/O Module

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Manuals, Datasheets, Drivers, Links

Tektronix VX4802 Manual (pdf) 
Link to Tektronix Website 

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