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SN74AS6

SN74AS640DW vs SN74AS638AN vs SN74AS638ANSR

 
PartNumberSN74AS640DWSN74AS638ANSN74AS638ANSR
DescriptionBus Transceivers Octal Bus Trnscvrs With 3-State OutputsBus Transceivers Octal Bus TransceiverIC TRANSCVR INVERT 5.5V 20SO
ManufacturerTexas InstrumentsTexas Instruments-
Product CategoryBus TransceiversBus Transceivers-
RoHSYY-
Logic Family74AS74AS-
Input LevelTTLTTL-
Output LevelTTLTTL-
Output Type3-State3-State or Open Collector-
High Level Output Current- 15 mA- 15 mA-
Low Level Output Current64 mA64 mA-
Propagation Delay Time7 ns20 ns-
Supply Voltage Max5.5 V5.5 V-
Supply Voltage Min4.5 V4.5 V-
Minimum Operating Temperature0 C0 C-
Maximum Operating Temperature+ 70 C+ 70 C-
Package / CaseSOIC-20PDIP-20-
PackagingTubeTube-
FunctionBus TransceiverBus Transceiver-
Height2.35 mm4.57 mm-
Length12.8 mm24.33 mm-
Number of Circuits88-
ProductBipolarBipolar-
TechnologyBipolarBipolar-
Width7.52 mm6.35 mm-
BrandTexas InstrumentsTexas Instruments-
Mounting StyleSMD/SMTThrough Hole-
Number of Channels88-
Operating Supply Voltage4.5 V to 5.5 V4.5 V to 5.5 V-
PolarityInvertingInverting-
Product TypeBus TransceiversBus Transceivers-
Factory Pack Quantity120-
SubcategoryLogic ICsLogic ICs-
Unit Weight0.018953 oz0.042297 oz-
Series-SN74AS638A-
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments 		SN74AS640N Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS645N Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS641DW Bus Transceivers Octal Bus Xcvr
SN74AS641N Bus Transceivers Octal W/ OC Out
SN74AS646DW Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt
SN74AS640NSR Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS640DWG4 Bus Transceivers Octal Bus Trancvrs
SN74AS640DWR Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS641DWR Bus Transceivers Octal Bus Xcvr
SN74AS645DWR Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS640DW Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS638AN Bus Transceivers Octal Bus Transceiver
SN74AS645DWRG4 Bus Transceivers Octal Bus Trancvrs
SN74AS640DWRG4 Bus Transceivers Octal Bus Trancvrs
SN74AS645DWRE4 Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS645DWE4 IC TXRX NON-INVERT 5.5V 20SOIC
SN74AS640NSR Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS638AN Bus Transceivers Octal Bus Transceive
SN74AS645DW Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS640N Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS641N Bus Transceivers Octal W/ OC Out
SN74AS638ANSR IC TRANSCVR INVERT 5.5V 20SO
SN74AS640DW IC TRANSCVR INVERT 5.5V 20SOIC
SN74AS640DWE4 IC TRANSCVR INVERT 5.5V 20SOIC
SN74AS640DWR IC TRANSCVR INVERT 5.5V 20SOIC
SN74AS640DWRE4 IC TRANSCVR INVERT 5.5V 20SOIC
SN74AS641DWR IC TRANSCVR INVERT 5.5V 20SOIC
SN74AS641DWRG4 IC TRANSCVR INVERT 5.5V 20SOIC
SN74AS645DWR IC TXRX NON-INVERT 5.5V 20SOIC
SN74AS645DWRE4 IC TXRX NON-INVERT 5.5V 20SOIC
SN74AS645DWRG4 IC TXRX NON-INVERT 5.5V 20SOIC
SN74AS645NG4 New and Original
SN74AS641DW IC TRANSCVR INVERT 5.5V 20SOIC
SN74AS645N Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS645NE4 Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74AS621N Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, TTL, PDIP20
SN74AS622DW Bus Transceiver, AS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
SN74AS622N Bus Driver/Transceiver, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20
SN74AS623N Bus Transceiver, AS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20
SN74AS638ANS Bus Transceiver, AS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20
SN74AS639DW Bus Transceiver, AS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20
SN74AS639DWR New and Original
SN74AS639N New and Original
SN74AS640DWR. New and Original
SN74AS640N. IC BUS TRANSCEIVER 8BIT 20SO
SN74AS640NS IC BUS TRANSCEIVER 8BIT 20SO
SN74AS640NSR SOP5.2 New and Original
SN74AS640NSRG4 Bus Transceivers Octal Bus Trancvrs
SN74AS642N New and Original
SN74AS643N Bus Driver/Transceiver, 1-Func, 8-Bit, Complementary Output, TTL, PDIP20
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