16 BIT I/O MODULE
The HP 44474A Digital I/O module (Option 014) for the HP 3488A Switch/Control Unit.
Features:
- Offers 16 very flexible bidirectional I/O lines and 4 TTL-compatible handshake lines for sensing and control of external devices
- Digital inputs can be used to sense contact closures to ground
- Each channel provides current sinks for remote switching of external relays, such as the 33311 series coaxial switches
- Maximum Voltage: +30 Vdc (line chassis)
- Output Characteristics: V (high) ≥2.4V; V (low) ≤0.4V
- External Increment: Advances HP 3488A to next programmed configuration on falling edge of TTL pulse
- Channel Closed: Indicates completion of new configuration; TTL pulse
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Availability: On Hand
Condition: Used
Price: $285.00
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