PI49FCT3805 Datasheet, PDF (1/9 Pages) Pericom Semiconductor Corporation – 3.3V Fast CMOS Buffer/Clock Driver

PI49FCT3805/PI49FCT3806
PI49FCT3805A/PI49FCT3806A
PI49FCT3805B/PI49FCT3806B
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3.3V Fast CMOS Buffer/Clock Driver
Features
• 3.3VversionofPI49FCT805/806
• Extremely low output skew: 0.5ns
• Monitor ouput pin
• Clock busing wih 3-state control
• TTL inpu and CMOS output compatible
• Industrial operation at–40°C to 85°C
• Extremely low static power (1mW, typ.)
• Hysteresis on all inputs
• Packages available:
– 20-pin 300-mil wide SOIC (S)
– 20-pin 150-mil wide QSOP (Q)
– 20-pin 209-mil wide SSOP (H)
• Device models available on request
Product Description
Pericom Semiconductor’s PI49FCT series of logic circuits are
produced using the Company’s advanced submicron CMOS
technology, achieving industry leading speed grades.
The PI49FCT3805 is a 3.3V non-inverting clock driver and the
PI49FCT3806 is a 3.3V inverting clock driver designed with two
independent groups of buffers. These buffers have 3-state Output
Enable inputs (active LOW) with a 1-in, 5-out configuration per
group. Each clock driver consist of two banks of drivers, driving five
outputs each from a standard TTL compatible CMOS input.
PI49FCT3805 Logic Block Diagram
PI49FCT3806 Logic Block Diagram
OEA
INA
INB
OEB
5
OA0-4
OEA
INA
5
OB0-4
MON
INB
OEB
5
OA0-4
5
OB0-4
MON
1
PS7007B 01/13/99