7
Digital Out 2
8
Digital Out 3
9
Digital Out 4
10
Digital Out Common
Specifications
Equivalent circuit
Maximum Input Voltage (per pin): 8.0 V
†
Minimum Input Logic High Voltage: 1.5 V
Maximum Output Current (per pin): 20 mA
Maximum Switchable Voltage (per pin): 50 V
†
The input voltage range can be extended with additional series resistance, as described in the
I/O Usage and
Examples
(Digital Inputs) section.
Mating Products
TE Connectivity 284506-5 or 1986692-5
Analog Inputs/Output
Pin Description
1
+5 V
2
Ground
3
Analog In 1
4
Analog In 2
5
Analog In 3
6
Analog In 4
7
Ground
8
Analog Output
Analog Input Specifications
Equivalent circuit
Absolute Maximum Input Range (per pin): 0 - 12.8 V
Nominal Input Range (per pin): 0 - 10.0 V
Resolution: 0.001 V
Analog Output Specifications
Equivalent circuit
Analog Output Range: 0 - 10 V
Resolution: 2.5 mV
Output Impedance: 100 Ω
+5 V Output
The +5 V and GND connections can provide power for low-current I/O applications. The pins can source up to 200
mA of current. If additional current is needed, an external power supply is required. Note that this output is not
isolated.