2606B System SourceMeter® SMU Instrument
Digital I/O Interface
+5V Pins
(on DIGITAL I/O
connector)
Digital I/O Pin
(on DIGITAL I/O
connector)
Solid State
Fuse
100 Ω
GND Pin
(on DIGITAL I/O
connector)
Rear Panel
5.1 kΩ
+5 VDC
Read by
rmware
Written by
rmware
Connector: 25-pin female D
Input/Output Pins: 14 open drain I/O bits
Absolute Maximum Input Voltage: 5.25 V
Absolute Minimum Input Voltage: –0.25 V
Maximum Logic Low Input Voltage: 0.7 V, +850 µA max
Minimum Logic High Input Voltage: 2.1 V, +570 µA
Maximum Source Current (flowing out of digital I/O bit): +960 µA
Maximum Sink Current at Maximum Logic Low Voltage (0.7 V): –5.0 mA
Absolute Maximum Sink Current (flowing into digital I/O pin): –11 mA
5 V Power Supply Pin: Limited to 250 mA, solid-state fuse protected
Output Enable: Active high input pulled down internally to ground with a 10 kΩ resistor; when the output
enable input function has been activated, each SourceMeter channel will not turn on unless the output
enable pin is driven to >2.1 V (nominal current = 2.1 V / 10 kΩ = 210 µA).
Ordering Information
2606B
Four-channel System SourceMeter SMU Instrument
Supplied Accessories
Operators and Programming Manuals
CA-180-16
LAN crossover cable, 0.41 m (16 in.) (2 included)
174710700
Shielded CAT5 Crossover Cable for TSP-Link and direct Ethernet connection, 1.5 m (5 ft.)
CA-568
Green and yellow ground cable, 3 m (120 in.)
2600-KIT
Eight-pin custom cable connector, cable housing, and strain relief (4 included)
7709-308A
25-pin D-shell connector kit (for Digital I/O port) (2 included)
4299-13
1U Fixed Rack Mount Kit (Minimum 0.686m (27 inches) rail depth required)
Power Line Cord
Country Dependent
Test Script Builder Software
(Available download from www.tek.com)
LabVIEW Driver
(Available download from www.tek.com)
User’s Manual
(Available download from www.tek.com)
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