Spectrum-Instrumentation: M2i.7221 - PCI/PCI-X 16 Bit Pattern Generator with programmable Levels



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Pattern generator with programmable levels
32 bit data width at 40 MS/s

32 Bit 66 MHz PCI interface
compatible to 32/64 bit PCI and PCI-X
compatible to 3,3V and 5V PCI I/O voltage
max data transfer 245 MByte/s

High and low level programmable to -2 V up to +10 V
Level individually for each 4 bit programmable
Outputs can be individually disabled
Differntial outputs in hardware
Capable of driving 110 ohm termination
Up to 4 GSample memory
Synchronisation to multi-board system possible
Edge/pulse width/delay trigger
Synchronization option available for up to 16 cards
Options: ABA mode, Multiple Recording/Replay, Gated Sampling/Replay, BaseXIO

M2i - new generation of PC instruments

The new M2i card series generation is the successor of the former MI series. The M2i series offers some outstanding features:

	Completely new developed base card
	4 GByte memory with one slot width
	Optimized low jitter clock section
	Multi, Gate, ABA with programmable pre, posttrigger and timestamp
	Zero phase delay synchronization
	AND/OR conjunction of trigger/gate

The MI series of this type is still available for existing customers. Please click here to get detailled information on the card: MI.7210, MI.7211, MI.7220, MI.7221

M2i.72xx Family

The M2i.72xx pattern generator series gives the user the possibility to generate digital data with a wide range of output levels. For every 4 bit the LOW and HIGH levels can be programmed from -2.0 V up to +10.0 V. Even at high speeds you are not limited concerning the maximum output swing. This enables the user to drive devices of nearly any logic family, like ECL, PECL, TTL, LVDS, LVTTL, CMOS or LVCMOS. The potentially necessary differential signals are generated in hardware, so that only one data bit is used for each pair of differential signals.

All outputs can be separately disabled allowing the easy connection with digital acquisition boards and the adaption to a wide range of test setups. The internal standard synchronisation bus allows synchronisation of several M2i.xxxx boards. Therefore the M2i.72xx board could be used as an enlargement to any digital or analog board.

PCI/PCI-X	PCI Express	8 bit	16 bit	32 bit
M2i.7210	M2i.7210-exp	10 MS/s	10 MS/s
M2i.7211	M2i.7211-exp	10 MS/s	10 MS/s	5 MS/s
M2i.7220	M2i.7220-exp	40 MS/s	40 MS/s
M2i.7221	M2i.7221-exp	40 MS/s	40 MS/s	40 MS/s