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PI49FCT3804

Pericom Semiconductor Corporation
Part Number PI49FCT3804
Manufacturer Pericom Semiconductor Corporation
Description 3.3V Fast CMOS Buffer/Clock Driver
Published Mar 22, 2005
Detailed Description 123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012345678901234...
Datasheet PDF File PI49FCT3804 PDF File

PI49FCT3804
PI49FCT3804


Overview
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 PI49FCT3804 3.
3V Fast CMOS Buffer/Clock Driver Features • • • • • • • • • 3.
3V version of PI49FCT804T Low output skew: 0.
7ns Clock busing with Hi-Z state control TTL input and output levels, reducing problematic “ground bounce” Extremely low static power (1mW, typical) Hysteresis on all inputs ESD protection exceeds 2000V Industrial Operation: –40°C to 85°C Packaging (Pb-free & Green available): – 16-pin 300-mil wide plastic SOIC (S) Description Pericom Semiconductor’s PI49FCT3804 is a non-inverting clock driver designed with two independent groups of buffers.
These buffers have Hi-Z state Output Enable inputs (active LOW) with a 1-in, 4-out configuration per group.
Each clock driver consists of two banks of drivers, driving four outputs each from a standard TTL compatible CMOS input.
Block Diagram OEA 4 INA OA3-OA0 Pin Configuration OA0 OA1 OA2 GND 4 1 2 3 4 5 6 7 8 16 15 16-Pin 14 S 13 VCC OB0 OB1 OB2 GND OB3 OEB INB OA3 OB3-OB0 12 11 10 9 INB OEB GND OEA INA 1 PS7043F 09/24/04 PI49FCT3804 3.
3V Buffer/Clock Driver 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012 Pin Description Pin Name OEA, OEB INA, INB OAN, OBN GND VCC Clock Inputs Clock Outputs Ground Power De s cription Hi- Z State Output Enable Inputs (Active LOW) Truth Table(1) Inputs OEA, OEB L L H H Notes: H = High Voltage Level L = Low Voltage Level Z = High Impedance Outputs INA, INB L H L H OAN, OBN L H Z Z Capacitance (TA = 25°C, f = 1 MHz) Parameters(1) C IN C OUT Descriptio...



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