PI49FCT805T Datasheet, PDF (1/8 Pages) Pericom Semiconductor Corporation – Fast CMOS Buffer/Clock Driver

PI49FCT805T
PI49FCT2805T
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Fast CMOS
Buffer/Clock Driver
Product Features
• Extremely low output skew: 0.5ns
• Monitor output pin
• Clock busing with Hi-Z state control
• TTL input and CMOS output compatible
• Extremely low static power (1mW, typ.)
• Hysteresis on all inputs
• Packages available:
– 20-pin 209 mil wide SSOP (H)
– 20-pin 300 mil wide SOIC (S)
– 20-pin 150 mil wide QSOP (Q)
• Device models available on request
• Industrial Operation at -40ºC to +85ºC
Product Description
Pericom Semiconductor’s PI49FCT series of logic circuits are
produced using the Company’s advanced 0.8 micron CMOS
technology, achieving industry leading speed grades.
The PI49FCT805T and PI49FCT2805T are non-inverting clock
drivers. The PI49FCT806T is an inverting clock driver designed with
two independent groups of buffers that have Hi-Z state Output
Enable inputs (active LOW) with a 1-in, 5-out configuration per
group. Each clock driver consists of two banks of drivers, driving
five outputs each from a standard TTL-compatible CMOS input.
The PI49FCT2805T also features a 25-ohm on-chip resistor for lower
noise.
PI49FCT805T/2805T Logic Block Diagram
OEA
5
INA
OA0–4
5
INB
OB0–4
OEB
MON
PI49FCT806T Logic Block Diagram
OEA
INA
5
OA0–4
INB
OEB
5
OB0–4
MON
1
PS7006C 06/27/01