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Distributor of Equinox Technologies: Excellent Integrated System Limited
Datasheet of ISPNANO S3 KIT - ISP PORTABLE PROGRAMMER
Contact us: sales@integrated-circuit.com Website: www.integrated-circuit.com
4.2 DC Power Connector overview
The ISPnano range of programmers each feature two 'DC Power' connectors as shown in the
illustrations below. These connectors are in the same position on all ISPnano programmers.
Fig. 4.2.1 ISPnano Series 2 / 3 – Power Connectors
2. DC-EXT – External Switched VCC Connector
1. DC-IN - DC Power INPUT Connector
Fig. 4.2.2 ISPnano Series 3 ATE – Power Connectors
2. DC-EXT - +12V DC input for ATE relays
1. DC-IN - DC Power INPUT Connector
Key
Function
No
1
DC-IN
DC Power Input
2
DC-EXT(IN)
External Switched DC
Power Input
Voltage range
Further description
9.0 – 24.0V DC
Series I / II / III
1.8 – 24.0V DC
Series III ATE
12.0V DC only
Used to power the programmer internal
•
circuitry and the 'Target Controlled
Power Supply'
Pin 1 (left pin) = 0V (GROUND)
•
Pin 2 (right pin) = +ve DC supply voltage
•
The 'External Supply voltage' applied to
•
this connector can be switched via the
programmer to pins 3+4 of the 'Target
ISP Connector'
The 'ISPnano Series 3 ATE' programmer
•
required to be fed with +12V on this
connector to power the relay coils.
Pin 1 (left pin) = 0V (GROUND)
•
Pin 2 (right pin) = +ve DC EXTERNAL
•
voltage
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