Datasheet Texas Instruments SN74BCT2244DWRE4 — Ficha de datos

SN54BCT2244, SN74BCT2244
OCTAL BUFFERS AND LINE/MOS DRIVERS
WITH 3-STATE OUTPUTS
SCBS017D -SEPTEMBER 1988 -REVISED MARCH 2003 D Operating Voltage Range of 4.5 V to 5.5 V
D State-of-the-Art BiCMOS Design SN54BCT2244 . J OR W PACKAGE
SN74BCT2244 . DW, N, OR NS PACKAGE
(TOP VIEW) Significantly Reduces ICCZ D Output Ports Have Equivalent 33-О© Series description/ordering information
The ’BCT2244 devices are designed specifically
to improve both the performance and density of
3-state memory address drivers, clock drivers,
and bus-oriented receivers and transmitters.
Together with the ’BCT2240 devices and
SN74BCT2241, these devices provide the choice
of selected combinations of inverting and
noninverting outputs, symmetrical active-low
output-enable (OE) inputs, and complementary
OE and OE inputs. These devices feature high
fan-out and improved fan-in. 1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 VCC
2OE
1Y1
2A4
1Y2
2A3 …