IDT49FCT805/A
FAST CMOS BUFFER/CLOCK DRIVER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE
FAST CMOS
BUFFER/CLOCK DRIVER
IDT49FCT805/A
FEATURES:
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0.5 MICRON CMOS Technology
Guaranteed low skew < 700ps (max.)
Low duty cycle distortion < 1ns (max.)
Low CMOS power levels
TTL compatible inputs and outputs
Rail-to-rail output voltage swing
High drive: -24mA I
OH
, +64mA I
OL
Two independent output banks with 3-state control
1:5 fanout per bank
"Heartbeat" monitor output
Available in SSOP and SOIC packages
DESCRIPTION:
The 49FCT805 is a non-inverting buffer/clock driver built using ad-
vanced dual metal CMOS technology. Each bank consists of two banks of
drivers. Each bank drives five output buffers from a standard TTL
compatible input. These devices feature a “heart-beat” monitor for
diagnostics and PLL driving. The MON output is identical to all other outputs
and complies with the output specifications in this document.
The 49FCT805 offers low capacitance inputs and hysteresis. Rail-to-rail
output swing improves noise margin and allows easy interface with CMOS
inputs.
FUNCTIONAL BLOCK DIAGRAM
OE
A
IN
A
5
OA
1
-OA
5
IN
B
5
OB
1
-OB
5
OE
B
MON
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE
1
c
2006
Integrated Device Technology, Inc.
MAY 2010
DSC-5836/5
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
