Table 8-5 Gtx 335 Discrete Outputs; Table 8-6 Gtx 335 Discrete Inputs; Gtx 335 Discrete Outputs; Gtx 335 Discrete Inputs - Garmin GTX 335 w GPS Installation Guidance

8.1.5

GTX 335 Discrete Outputs

Pin Name
EXTERNAL SUPPRESSION I/O
8.1.6

GTX 335 Discrete Inputs

Pin Name
TIS-A SELECT*
AUDIO Mute
AUDIO Cancel
SQUAT SWITCH
EXTERNAL IDENT*
EXTERNAL STANDBY*
EXTERNAL SUPPRESSION I/O
* INACTIVE: 10 ≤ Vin ≤ 33 VDC or Rin ≥ 100 KΩ (open)
ACTIVE: Vin ≤ 1.9 VDC with ≥75 μA sink current or Rin ≤ 375 Ω (grounded)
Sink current is internally limited to 200 μA max for grounded pin.
190-00734-17
Rev. 1

Table 8-5 GTX 335 Discrete Outputs

Table 8-6 GTX 335 Discrete Inputs

Pin Number
15
16
37
57
36
14
18
Pin Number I/O
18 In/Out
I/O
In
In
In
In
In
In
In/Out
GTX 335 w/GPS Installation Guidance
Connector
J3251
Connector
J3251
J3251
J3251
J3251
J3251
J3251
J3251
Page 8-6