Octal Buffers/Drivers With 3-State Outputs

These octal Buffers and Line Drivers are designed specifically to improve the performance and density of 3-state memory address drivers, Clock Drivers and bus-oriented receivers and transmitters.
The ?AC240 devices are organized as two 4-bit Buffers drivers with separate output-enable (OE) inputs. When OE is low, the device passes inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74AC240DWE4 Rochester Electronics LLC Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, GREEN, PLASTIC, SOIC-20
SN74AC240NSRG4 Rochester Electronics LLC Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, GREEN, PLASTIC, SOP-20
SN74AC240NSRE4 Rochester Electronics LLC Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, GREEN, PLASTIC, SOP-20
SN74AC240DWRE4 Rochester Electronics LLC Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, GREEN, PLASTIC, SOIC-20
SN74AC240DBLE Rochester Electronics LLC Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, PLASTIC, SSOP-20
SN74AC240PWLE Rochester Electronics LLC Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, PLASTIC, TSSOP-20
SN74AC240DBRE4 Rochester Electronics LLC Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, GREEN, PLASTIC, SSOP-20
SN74AC240PWE4 Rochester Electronics LLC Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, GREEN, PLASTIC, TSSOP-20
SN74AC240DBRG4 Rochester Electronics LLC Bus Driver, AC Series, 2-Func, 4-Bit, Inverted Output, CMOS, PDSO20, GREEN, PLASTIC, SSOP-20
SN74AC240PWRG4 Rochester Electronics LLC Buffer/Driver
SN74AC240 's PackagesSN74AC240 's pdf datasheet
SN74AC240DBLE SSOP
SN74AC240DBR SSOP
SN74AC240DBRE4 SSOP
SN74AC240DBRG4 SSOP
SN74AC240DW SOIC
SN74AC240DWE4 SOIC
SN74AC240DWG4 SOIC
SN74AC240DWR SOIC
SN74AC240DWRE4 SOIC
SN74AC240DWRG4 SOIC
SN74AC240N PDIP
SN74AC240NE4 PDIP
SN74AC240NSR SO
SN74AC240NSRE4 SO
SN74AC240NSRG4 SO
SN74AC240PW TSSOP
SN74AC240PWE4 TSSOP
SN74AC240PWG4 TSSOP
SN74AC240PWLE TSSOP
SN74AC240PWR TSSOP
SN74AC240PWRE4 TSSOP
SN74AC240PWRG4 TSSOP




SN74AC240 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
SN74AC240 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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SN74AC240 Pb-Free SN74AC240 Cross Reference SN74AC240 Schematic SN74AC240 Distributor
SN74AC240 Application Notes SN74AC240 RoHS SN74AC240 Circuits SN74AC240 footprint
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