SN74AS

SN74AS21NS vs SN74AS21NSR vs SN74AS21N

 
PartNumberSN74AS21NSSN74AS21NSRSN74AS21N
DescriptionLogic Gates GP51-04001-99,99/04/07 (M-PCC)Logic Gates Dual 4-Input PosLogic Gates Dual 4-Input Positive-AND Gates
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategoryLogic GatesLogic GatesLogic Gates
RoHSYYY
ProductSingle-Function GateSingle-Function GateSingle-Function Gate
Logic FunctionANDANDAND
Logic FamilyASASAS
Number of Gates2 Gate2 Gate2 Gate
Number of Input Lines8 Input4 Input4 Input
Number of Output Lines2 Output1 Output1 Output
High Level Output Current- 2 mA- 2 mA- 2 mA
Low Level Output Current20 mA20 mA20 mA
Propagation Delay Time6 ns15 ns15 ns
Supply Voltage Max5.5 V5.5 V5.5 V
Supply Voltage Min4.5 V4.5 V4.5 V
Minimum Operating Temperature0 C0 C0 C
Maximum Operating Temperature+ 70 C+ 70 C+ 70 C
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseSO-14SO-14PDIP-14
PackagingTubeReelTube
Operating Temperature Range0 C to + 70 C0 C to + 70 C0 C to + 70 C
BrandTexas InstrumentsTexas InstrumentsTexas Instruments
Product TypeLogic GatesLogic GatesLogic Gates
Factory Pack Quantity50200025
SubcategoryLogic ICsLogic ICsLogic ICs
Function-Dual 4-Input PosAND
Height-1.95 mm4.57 mm
Input Type-TTLTTL
Length-10.3 mm19.3 mm
Output Type-TTLTTL
Series-SN74AS21SN74AS21
Width-5.3 mm6.35 mm
Logic Type-4-Input AND4-Input AND
Number of Bits-2 bit2 bit
Operating Supply Current-1.4 uA1.4 uA
Operating Supply Voltage-5 V5 V
Unit Weight-0.007348 oz0.032734 oz
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments
SN74AS244ADWR Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS240ADW Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS241AN Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS244ADW Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS244AN Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS240ADWR Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS244ANSR Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS240ANSR Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS240AN Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS244ANE4 Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS21NS Logic Gates GP51-04001-99,99/04/07 (M-PCC)
SN74AS21NSR Logic Gates Dual 4-Input Pos
SN74AS21N Logic Gates Dual 4-Input Positive-AND Gates
SN74AS241ADWRG4 Buffers & Line Drivers Octal Bufrs Drvrs
SN74AS241ADWRE4 Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS241ANSRE4 Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS241ADWG4 Buffers & Line Drivers Octal Bufrs Drvrs
SN74AS241ADWR Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS241ADW Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS240ADWRG4 Buffers & Line Drivers Octal Bufrs Drvrs
SN74AS240ADWG4 Buffers & Line Drivers Octal Bufrs Drvrs
SN74AS241ADWE4 Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS241ANSRG4 Buffers & Line Drivers Octal Bufrs Drvrs
SN74AS241ADW IC BUF NON-INVERT 5.5V 20SOIC
SN74AS240ANSR Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS240ADWR Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS244ADWR Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS241AN Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS244ADW Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS240ADW Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS244AN Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS240AN Buffers & Line Drivers Octal Buffer/Driver With 3-State Outputs
SN74AS240ADWRG4 Buffers & Line Drivers Octal Bufrs Drvrs
SN74AS21NSR Logic Gates Dual 4-Input Pos
SN74AS21N Logic Gates Dual 4-Input Positive-AND Gates
SN74AS21N-J New and Original
SN74AS21NS AND Gate 2-Element 4-IN Bipolar 14-Pin SOP
SN74AS21NS-EL10 New and Original
SN74AS21NS-EL2 New and Original
SN74AS21NSRG4 Logic Gates Dual 4Input Pos AND Gates
SN74AS21NST-EL New and Original
SN74AS240ANS IC INVERTER DUAL 4-INPUT 20SO
SN74AS240ANSRG4 Buffers & Line Drivers Octal Bufrs Drvrs
SN74AS241FN Bus Driver, 2-Func, 4-Bit, True Output, TTL, PQCC20
SN74AS241N Bus Driver, AS Series, 2-Func, 4-Bit, True Output, TTL, PDIP20
SN74AS241NS New and Original
SN74AS242N New and Original
SN74AS243N Bus Transceiver, Single, 4 Bit, 14 Pin, Plastic, DIP
SN74AS244ANS IC BUFF/DVR 3-ST OCT 20SO
SN74AS244ANSE4 New and Original
Top