Curtiss-Wright GTS/DEC/003, Manual

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GTS/DEC/003
3
4 Apr. 2019 | DST/W/132
CURTISSWRIGHTDS.COM
Input voltage
operating range -7 – 12 V Do not exceed operating range.
logic 0 – – -0.2 V V
IN+
- V
IN-
.
logic 1 -0.01 – – V V
IN+
- V
IN-
.
common mode voltage -7 – 12 V
overvoltage protection -9 – 14 V Voltages outside of this range can damage input.
ESD protection – 16 – kV Human Body Model.
Input resistance
between inputs – 120 – Ω Module powered on and inputs terminated.
between inputs – 120 – Ω Module powered off and inputs terminated.
each input to GND – 5 – MΩ Module powered on.
each input to GND – 69 – kΩ Module powered off.
TABLE 4 RS-422 outputs
PARAMETER MIN. TYP. MAX. UNITS CONDITION/DETAILS
Outputs – – 5 –
Signaling rate
BITSYNC_OUT_DATA(0)± – – 20 Mbps NRZ-L/M/S, RNRZ-L 11/13/15/17/23.
BITSYNC_OUT_DATA(0)± – – 10 Mbps BIØ-L.
BITSYNC_OUT_DCLK(0)± – – 20 MHz
Output voltage
absolute operating range -7 – 12 V Absolute voltage of the operating signal must stay within
this range.
logic 0 – – -3 V V
0+
- V
0- ;
R
LOAD
= 100Ω.
logic 1 3 – – V V
0+
- V
0- ;
R
LOAD
= 100Ω.
short circuit current -250 – 250 mA
short circuit duration – – 1 s Only one output may be shorted at a time.
ESD protection 16 – – kV Human Body Model.
Output resistance – 50 – Ω
TABLE 3 RS-422 inputs (continued)
PARAMETER MIN. TYP. MAX. UNITS CONDITION/DETAILS