NAELCOM - USBpulse100 - Générateur de pulses USB en format de poche

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USBpulse100
100MHz USB pen-style
Digital Pulse/Clock Generator

USBpulse100 is a new concept in USB Digital Pulse/Clock Generator products. PC based Pulse Generators deliver many user benefits including flexibility, ease of use and economy. They are an invaluable tool during design and debug of digital circuits and can be used to quickly test the behaviour of a circuit under different input frequency and duty cycle conditions.

The USB interface has developed into probably the best and most widely implemented PC peripheral connection method and is a natural choice for the Pulse Generator.

USBpulse100 combines very small form factor with high performance normally associated with much larger bench type products. Power for the Pulse Generator is provided via the USB interface connector, further simplifying the user experience. The output is galvanically isolated from the USB bus / PC ground meaning that pulse / clock signals can be injected differentially from the USBpulse100 into the circuit under test.

USBpulse100 is small enough to be carried in a shirt pocket or laptop bag.

Technical Features

	USB Interface
	Comes with Windows USBpulse100 software for 98SE/2K/XP
	Square wave 50% duty output or variable duty cycle
	0 to 100MHz frequency range (25MHz for 1.8V and 2.5V modes)
	Output drive level programmable to 1.8V, 2.5V, 3.3V and 5V which supports most popular logic interface standards
	50 Ohm series output impedance, 10mA source/sink capability
	Output can be tri-stated
	Continuous run or single pulse capability with pulse widths from 10ns to 10s
	Output is galvanically isolated from USB port to 300V Cat II
	Up to 4 units can be snapped together. The outputs will be synchronised and phase shiftable
	Same form-factor as the Elan USBscope50 Digital Oscilloscope
	Can be snapped together with a USBscope50 to form part of a suite of instruments
	Body is approx. 75mm x 31mm x 17.5mm