Technical data

Rockwell Automation Publication 1769-TD006C-EN-P - March 2012 99
1769 Compact I/O Modules Specifications
1769-OG16
Compact TTL output module
Low to True Format - 1769-OG16
• 0…0.4V DC = Output guaranteed to be in on-state
• 0.4…4.5V DC = Output state not guaranteed
• 4.5…5.5V DC = Output guaranteed to be in off-state
Table 76 - Technical Specifications - 1769-OG16
Attribute 1769-OG16
Outputs 16
Voltage category 5V DC TTL (Low=True)
(1)
Operating voltage range 4.5…5.5V DC
50 mV peak-to-peak ripple max
Output delay, off to on 0.25 ms
Output delay, on to off 0.50 ms
Current draw @ 5.1V 200 mA
Heat dissipation, max 1.2 W
Off-state voltage, typical 4.5…5.5V DC
On-state voltage 0…0.4V DC
Load current, min 0.15 mA
Simplified Output Circuit Diagram
• Use Belden 8761, or equivalent, shielded wire.
• Do not connect more than two wires to any single terminal.
• DC power cable and I/O cables should not exceed 10 m (30 ft).
• The capacitors shown above must be 0.01 μF and rated for 2000V min.
• User power supply must be rated Class 2 with a 5V DC range of 4.5…5.5V DC.