IDT74FCT810BT/CT
COMMERCIALTEMPERATURERANGE
FASTCMOSBUFFER/CLOCKDRIVER
FAST CMOS
IDT74FCT810BT/CT
BUFFER/CLOCK DRIVER
FEATURES:
DESCRIPTION:
• 0.5 MICRON CMOS Technology
• Guaranteed low skew < 600ps (max.)
• Very low duty cycle distortion < 700ps (max.)
• Low CMOS levels
The 74FCT810T is a dual bank inverting/ non-inverting clock driver
builtusingadvanceddualmetalCMOStechnology.Itconsistsoftwobanks
ofdrivers,oneinvertingandonenon-inverting.Eachbankdrivesfiveoutput
buffersfromastandardTTL-compatibleinput.TheFCT810Thas lowoutput
skew, pulse skew and package skew. Inputs are designed with hysteresis
circuitry for improved noise immunity. The outputs are designed with TTL
outputlevelsandcontrollededgeratestoreducesignalnoise. Theparthas
multiplegrounds, minimizingtheeffectsofgroundinductance.
• TTL compatible inputs and outputs
• TTL level output voltage swings
• High drive: -32mA IOH, +48mA IOL
• Two independent output banks with 3-state control:
– One 1:5 inverting bank
– One 1:5 non-inverting bank
• Available in QSOP, SSOP, and SOIC packages
FUNCTIONALBLOCKDIAGRAM
PINCONFIGURATION
1
2
20
19
18
VCC
OA1
OA2
OA3
GND
OA4
OA5
GND
VCC
OB1
OB2
OB3
GND
OB4
OB5
GND
OEA
5
3
4
5
INA
OA1 -OA5
17
16
15
14
13
12
11
6
7
8
OEB
INB
5
OB1 -OB5
9
OEA
INA
OEB
INB
10
QSOP/ SOIC/ SSOP
TOP VIEW
TheIDTlogoisaregisteredtrademarkofIntegratedDeviceTechnology,Inc.
COMMERCIAL TEMPERATURE RANGE
MAY 2010
1
c
2001 Integrated Device Technology, Inc.
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