SN74F244DB ,OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SDFS063A − D2932, MARCH 1987 − REVISED OC ..
SN74F244DB ,OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTSmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F244DBR ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F244DBR ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only andfunctio ..
SN74F244DBRG4 , OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN74F244DW ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only andfunctio ..
SN75155P ,Line Driver And Receiverlogic diagramlogic symbol1VCC −82 7VDA DY CC +2 7DA DY5RA 36 RY4RTC RESP ReferenceGNDRegulator†This ..
SN75157 ,Dual Differential Line Receiver SN75157 DUAL DIFFERENTIAL LINE RECEIVER SLLS084C – SEPTEMBER 1980 – REVISED MARCH 1997* Meets or E ..
SN75157D ,Dual Differential Line Receiverlogic diagram (positive logic)11 1IN +21IN +21OUT71OUT7 1IN –1IN –62IN +362OUT5 2IN +32IN –2OUT52IN ..
SN75157DG4 ,Dual Differential Line Receiver 8-SOIC 0 to 70 SN75157 DUAL DIFFERENTIAL LINE RECEIVER SLLS084C – SEPTEMBER 1980 – REVISED MARCH 1997* Meets or E ..
SN75157DR ,Dual Differential Line Receiver 8-SOIC maximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN75157P ,Dual Differential Line Receivermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74F244DB
OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Chip Carriers, and Plastic and Ceramic
DIPs
descriptionThese octal buffers and line drivers are designed
specifically to improve both the performance and
density of 3-state memory address drivers, clock
drivers, and bus-oriented receivers and
transmitters. Taken together with the ′F240 and
′F241, these devices provide the choice of
selected combinations of inverting and
noninverting outputs, symmetrical OE (active-low
output-enable) inputs, and complementary OE
and OE inputs.
The ′F244 is organized as two 4-bit buffers/line
drivers with separate output enable (OE) inputs.
When OE is low, the device passes data from the
A inputs to the Y outputs. When OE is high, the
outputs are in the high-impedance state.
The SN74F244 is available in TI’s shrink
small-outline package (DB), which provides the
same I/O pin count and functionality of standard
small-outline packages in less than half the
printed-circuit-board area.
The SN54F244 is characterized for operation over
the full military temperature range of −55°C to
125°C. The SN74F244 is characterized for
operation from 0°C to 70°C.
FUNCTION TABLE
(each buffer)
