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Looking for the VHLD of smc34c60 and sn74act8990

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xuruquan

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smc34c60 and sn74act8990

who has the vhld of smc34c60 and sn74act 8990? may share them with us ?
i can not buy them now, or who know:D:D the alternative chip??thanks a lot!![/b]
 

lygeyf@sohu.com

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smc34c60 and sn74act8990

smc34c60 is difficult to buy.
you should better look at the usb emulator, which contains cypress's cy7c68013(it is easy to buy) and ti's 74act 8990. ti release 8990's datasheet with detailed specifications of jtag controller, you can write with hdl or buy chip from ti, and there is no other way.
 

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