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Product Description:

Pericom Semiconductor’s PI29FCT series of logic circuits are pro-duced in the Company’s advanced 0.8 micron CMOS technology, achieving industry leading speed grades.

The PI29FCT520T/2520T and PI29FCT521T are 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 products are designed for use as temporary storage or for storage delays in pipelined systems.

Product Features:

? PI29FCT520T and PI29FCT521T are pinout and function compatible with IDT29FCT520/521, QS29FCT520/521 and AMDs Am29520/521

? Four 8-bit high-speed registers

? Hold, Transfer, and load instructions

? Dual two-level or single four-level pipeline operation

? TTL input and output levels, reducing problematic ground bounce

? High output drive IOL = 48 mA

? Extremely low static power (1 mW, typ.)

? Industrial operating temperature range: –40°C to +85°C

? FCT (2xxxT) has a 25? series resistor.

? Packages available:

– 24-pin 300 mil wide plastic DIP (P24)

– 24-pin 150 mil wide plastic QSOP (Q24)

– 24-pin 150 mil wide plastic TQSOP (R24)

– 24-pin 300 mil wide plastic SOIC (S24)