National Instruments AT E Series Table4-3. I/OSignal Summary for the AT-MIO-16E-1, AT-MIO-16E-2, and AT-MIO-64E-3 (Continued)

Chapter4 ConnectingSignals
©NationalInstruments Corporation 4-9 ATE Series User Manual
PFI1/TRIG2 DIO —Vcc+0.5 3.5 at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
PFI2/CONVERT* DIO —Vcc+0.5 3.5 at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
PFI3/GPCTR1_SOURCE DIO —Vcc+0.5 3.5 at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
PFI4/GPCTR1_GATE DIO —Vcc+0.5 3.5 at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
GPCTR1_OUT DO — — 3.5at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
PFI5/UPDATE* DIO —Vcc+0.5 3.5 at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
PFI6/WFTRIG DIO —Vcc+0.5 3.5 at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
PFI7/STARTSCAN DIO —Vcc+0.5 3.5 at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
PFI8/GPCTR0_SOURCE DIO —Vcc+0.5 3.5 at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
PFI9/GPCTR0_GATE DIO —Vcc+0.5 3.5 at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
GPCTR0_OUT DO — — 3.5at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
FREQ_OUT DO — — 3.5at
(Vcc–0.4)
5at0.4 1.5 50kΩpu
1DIO<6..7>are also pulled down with a 50 kΩresistor.
AI= Analog Input DIO= Digital Input/Output pu= pull up
AO= Analog Output DO = Digital Output ADIO= Analog/Digital Input/Output
2Alsopulled down with a 10 kΩresistor.
Thetolerance on the 50 kΩpull-up and pull-down resistors is very large.Actual value may range between 17 kΩand 100 kΩ.
Table4-3. I/OSignal Summary for the AT-MIO-16E-1, AT-MIO-16E-2, and AT-MIO-64E-3 (Continued)
SignalName Drive
Impedance
Input/
Output
Protection
(Volts)
On/Off
Source
(mAat V)
Sink
(mAat V)
Rise
Time
(ns) Bias