SN74F245DW ,Octal bus transceiversmaximum ratings” may cause permanent damage to the device. These are stress ratings only andfunctio ..
SN74F245DWR ,Octal bus transceiversmaximum ratings” may cause permanent damage to the device. These are stress ratings only andfunctio ..
SN74F245N ,Octal bus transceiversmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74F245NSR ,Octal bus transceiverslogic diagram (positive logic)191OE G3 DIR1DIR 3EN1[BA]193EN2[AB] OE2 18A1 1 B1 2A123 17A2 B2184 16 ..
SN74F251 , 1-OF-8 DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS
SN74F251B ,1-of-8 Data Selectors/Multiplexers With 3-State Outputs SDFS066A − MARCH 1987 − REVIS ..
SN75158P ,Dual Differential Line Drivermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN75158PSR ,Dual Differential Line Driverlogic diagram (positive logic)logic symbol23 1Y1A 121Z3 1Y1A 11Z665 2Y5 2Y2A 72A 72Z2Z‡This symbol ..
SN75159 ,Dual Differential Line Driver With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN75159D ,Dual Differential Line Driver With 3-State Outputsfeatures of theSN75158 line driver with the added feature of driver output controls. There is an in ..
SN75159N ,Dual Differential Line Driver With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN75160B ,Octal General-Purpose Interface Bus Transceivermaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN74F245-SN74F245DBR-SN74F245DW-SN74F245DWR-SN74F245N-SN74F245NSR
Octal bus transceivers
DIPs
descriptionThese octal bus transceivers are designed for
asynchronous communication between data
buses. The devices transmit data from the A bus
to the B bus or from the B bus to the A bus
depending upon the logic level at the
direction-control (DIR) input. The output enable
(OE) input can be used to disable the device so the
buses are effectively isolated.
The SN74F245 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 SN54F245 is characterized for operation over
the full military temperature range of –55°C to
125°C. The SN74F245 is characterized for
operation from 0°C to 70°C.
FUNCTION TABLEGNDA1DIRB6
GND
SN54F245... FK PACKAGE
(TOP VIEW)
