OCTAL BUS TRANSCEIVER O.C.

These octal Bus Transceivers are designed for asynchronous two-way Communication between
data buses. These devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending upon the level at the direction-control (DIR) input. The output-enable input disables the device so that the buses are effectively isolated.
The -1 versions of the SN74ALS641A and SN74ALS642A are identical to the standard versions, except that the recommended maximum IOL is increased to 48 mA in the -1 versions.
The SN74ALS641A SN74ALS642A, and SN74AS641 are characterized for operation from 0?C to 70?C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74ALS642A-1DWR Texas Instruments ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SO-20
SN74ALS642A-1N Texas Instruments OCTAL BUS TRANSCEIVER O.C. 20-PDIP 0 to 70
SN74ALS642ADW Texas Instruments Octal Bus Transceivers With Open-Collector Outputs 20-SOIC 0 to 70
SN74ALS642A-1NE4 Texas Instruments OCTAL BUS TRANSCEIVER O.C. 20-PDIP 0 to 70
SN74ALS642A-1DWE4 Texas Instruments ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SO-20
SN74ALS642A-1DWG4 Texas Instruments OCTAL BUS TRANSCEIVER O.C. 20-SOIC 0 to 70
SN74ALS642A-1DWRG4 Texas Instruments ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SO-20
SN74ALS642A-1DWRE4 Texas Instruments ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SO-20
SN74ALS642ADWR Texas Instruments Octal Bus Transceivers With Open-Collector Outputs 20-SOIC 0 to 70
SN74ALS642A-1NSR Texas Instruments OCTAL BUS TRANSCEIVER O.C. 20-SO 0 to 70
SN74ALS642A-1 's PackagesSN74ALS642A-1 's pdf datasheet
SN74ALS642A-1DW SOIC
SN74ALS642A-1DWE4 SOIC
SN74ALS642A-1DWG4 SOIC
SN74ALS642A-1DWR SOIC
SN74ALS642A-1DWRE4 SOIC
SN74ALS642A-1DWRG4 SOIC
SN74ALS642A-1N PDIP
SN74ALS642A-1NE4 PDIP
SN74ALS642A-1NSR SO
SN74ALS642A-1NSRE4 SO
SN74ALS642A-1NSRG4 SO




SN74ALS642A-1 Pinout, Pinouts
SN74ALS642A-1 pinout,Pin out
This is one package pinout of SN74ALS642A-1,If you need more pinouts please download SN74ALS642A-1's pdf datasheet.

SN74ALS642A-1 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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SN74ALS642A-1 Pb-Free SN74ALS642A-1 Cross Reference SN74ALS642A-1 Schematic SN74ALS642A-1 Distributor
SN74ALS642A-1 Application Notes SN74ALS642A-1 RoHS SN74ALS642A-1 Circuits SN74ALS642A-1 footprint
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