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USB-2600 Series

January 2019. Rev 8

USB-2600-Series-data

© Measurement Computing Corporation

Ordering

Counter

Number of channels: 4 channels

Resolution: 32-bit

Counter type: Event counter

Input type: 33 Ω series resistor, 47 kΩ pull-down to GND

Counter read/writes rates (software paced): 33 to 8,000 reads/writes per second

Input voltage: 2.2 V min high, 1.5 V max low

Input low voltage: maximum input voltage range: –5 V to +10 V max

Input frequency: 20 MHz max

High/low pulse width: 25 ns min

Power

Supply current: Quiescent current: 360 mA; includes up to 10 mA for the LED;

does not include potential loading of the DIO bits, +VO pin, or XDACx outputs.

+VO output voltage range: 4.25 V to 5.25 V

+VO output current: 10 mA max

Environmental

Operating temperature range: 0 °C to 55 °C max

Storage temperature range: –40 °C to 85 °C max

Humidity: 0% to 90% non-condensing max

Mechanical

PCB dimensions (L × W): 152.4 × 150.62 mm (6.00 × 5.93 in.)

Timer Output

Number of channels: 4 channels

Timer type: PWM output with count, period, delay, and pulse width registers

Output value: Idle low with pulses high, software selectable, output invert

Internal clock frequency: 64 MHz

Register widths: 32-bit

High pulse width : 10.42 ns, min

Low pulse width: 10.42 ns, min

Output high voltage: 4.4 V min (IOH = –50 µA)

3.76 V min (IOH = –1.0 mA)

Output low voltage: 0.1 V max (IOL = 50 µA), 0.44 V max (IOL = 1.0 mA)

Output waveform: Square wave

Output rate: 64 MHz base rate divided by 232; software selectable.

Order Information

Hardware

Part No.

Description

USB-2623

USB-based DAQ device with 16 SE analog inputs,

1 MS/s throughput; 24 digital I/O lines; four 32-bit

counter input channels; and four timer outputs.

USB-2627

USB-based DAQ device with 16 SE analog inputs,

1 MS/s throughput, 4 analog outputs, 24 digital I/O

lines, four 32-bit counter input channels, and four

timer outputs.

USB-2633

USB-based DAQ device with 64 SE analog inputs,

1 MS/s throughput; 24 digital I/O lines; four 32-bit

counter input channels; and four timer outputs.

USB-2637

USB-based DAQ device with 64 SE analog inputs, 1

MS/s throughput, 4 analog outputs, 24 digital I/O

lines, four 32-bit counter input channels, and four

timer outputs.

Software also Available from MCC

Part No.

Description

TracerDAQ Pro

Out-of-the-box virtual instrument suite with strip chart,

oscilloscope, function generator, and rate generator –

professional version

DASYLab

Icon-based data acquisition, graphics, control, and analysis

software

Accessories & Cables

Part No.

Description

TB-100

Termination board with screw-terminals; connects via

a CA-68-3R, CA-68-3S, or CA-68-6S cable

TB-103

Termination board with screw terminals; mates

directly with the USB-2600 Series; includes mounting

stand-offs

CIO-MINI40

40-pin universal screw-terminal board

CA-68-3R

68-conductor ribbon cable, 3 ft.

C40FF-x

40-conductor ribbon cable, female to female, available

in 2 ft. to 50 ft.

TB-103 termination board mounts directly onto a USB-2600 Series

board

The TB-100 termination board connects to a USB-2600 Series board

with a ribbon cable