PI29FCT520T

Pericom Semiconductor's PI29FCT series of logic circuits are produced in the company's advanced 0.8 micro CMOS technology. achieving industry leading speed grades. PI29FCT520T is multilevel pipeline registers containing four 8-bit positive triggered registers which can be configured as a dual 2-level or a single 4-level pipeline. These PI29FCT520T products are designed for use as temporary storage or for storage delays in pipelined systems.It has many unique features: the first one is it is pinout and function compatible with IDT29FCT520/521, QS29FCT520/521 and AMD's Am29520/521.The second one is four 8-bit high-speed registers. The third one is hold, transfer,and load instructions.The forth one is dual two-level or single four-level pipeline operation. The fifth one is TTL input and output levels, reducing problematic"ground bounce".The sixth one is high output drive. The seventh one is extremly low static power. The eighth one is industrial operating temperature range is -40 to +85.

There are some maximum ratings about PI29FCT520T(above which the useful life may be impaired.For user guidelines, not tested).Storage temperature is -55 to +125.Ambient temperature with power applied is -40to +85.Supply voltage to ground potential(inputs and Vcc only) is -0.5 V to +7.0 V.Supply voltage to ground potential(outputs and D/O only) is -0.5 V to +7.0 V. DC input voltage is -0.5 V to +7.0 V. DC output current is 120 mA. Power dissipation is 0.5W.Besides, there are also some other electrical characteristics about it. DC: Output high voltage(V_OH) is 2.4 V min and 3.0 V typ when Vcc is the minimum value and Vin is V_IH or V_IL and I_OH is -15.0 mA. Output low voltage(V_OL) is 0.3 V typ and 0.5 V max when Vc is the minimum vlaue and V_IN is V_IH or V_IL and I_OL is 48 mA. Input high voltage(V_IH) is 2.0 V min(guaranteed logic high level). Input low voltage(V_IL) is 0.8 V max(guaranteed logic low level).Input high current(I_IN) is 1A max when Vcc is the maximum value and V_IN is Vcc V. Input low current(I_IL) is -1A max(Vcc is the maximum value and V_IN is GND).Short circuit current(Ios) is -60 mA min and -120 mA typ when Vcc is the maximum vlaue and Vout is GND.

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