SN74AL

SN74ALS245ANSR vs SN74ALS245ANSRG4 vs SN74ALS251D

 
PartNumberSN74ALS245ANSRSN74ALS245ANSRG4SN74ALS251D
DescriptionBus Transceivers Octal Bus Trnscvrs With 3-State OutputsBus Transceivers Octal Bus Trnscvrs With 3-State OutputsEncoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategoryBus TransceiversBus TransceiversEncoders, Decoders, Multiplexers & Demultiplexers
RoHSYYY
Logic FamilyALSALSALS
Input LevelTTLTTL-
Output LevelTTLTTL-
Output Type3-State3-State-
High Level Output Current- 15 mA- 15 mA- 2.6 mA
Low Level Output Current24 mA24 mA24 mA
Propagation Delay Time10 ns10 ns24 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
Package / CaseSO-20SO-20SOP-16
PackagingReelReelTube
FunctionBus TransceiverBus TransceiverMultiplexer
Height1.95 mm1.95 mm1.58 mm
Length12.6 mm12.6 mm9.9 mm
Number of Circuits88Single
Operating Temperature Range0 C to + 70 C0 C to + 70 C0 C to + 70 C
ProductStandard TransceiverStandard TransceiverSelectors / Multiplexers
SeriesSN74ALS245ASN74ALS245ASN74ALS251
TechnologyBipolarBipolarBipolar
Width5.3 mm5.3 mm3.91 mm
BrandTexas InstrumentsTexas InstrumentsTexas Instruments
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Number of Channels88-
Operating Supply Voltage4.5 V to 5.5 V4.5 V to 5.5 V5 V
PolarityNon-InvertingNon-Inverting-
Product TypeBus TransceiversBus TransceiversEncoders, Decoders, Multiplexers & Demultiplexers
Factory Pack Quantity2000200040
SubcategoryLogic ICsLogic ICsLogic ICs
Unit Weight0.009408 oz0.009408 oz0.004998 oz
Number of Input Lines--8 Input
Number of Output Lines--1 Output
Logic Type--Selectors/Multiplexers
Maximum Clock Frequency--75 MHz
Manufacturer Part # Description RFQ
Texas Instruments
Texas Instruments
SN74ALS245ANSR Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74ALS245ANSRG4 Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74ALS257ADR Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data
SN74ALS257AN Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
SN74ALS251N Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt
SN74ALS253DR Encoders, Decoders, Multiplexers & Demultiplexers Dual 1-of-4 Data Slct/Mltpx W/3St Otp
SN74ALS253DRG4 Encoders, Decoders, Multiplexers & Demultiplexers Dual 1-of-4 Data Slct/Mltpx W/3St Otp
SN74ALS251DR Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt
SN74ALS257ANE4 Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
SN74ALS257ADG4 Encoders, Decoders, Multiplexers & Demultiplexers QUAD 2 Ln To 1 Ln Data SELECTR Mltplxr
SN74ALS257AD Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 to 1
SN74ALS251NSR Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt
SN74ALS253NSRE4 Encoders, Decoders, Multiplexers & Demultiplexers Dual 1-of-4 Data Slct/Mltpx W/3St Otp
SN74ALS2541N Buffers & Line Drivers Octal W/3-St Output Line Driver
SN74ALS2541DWRE4 Buffers & Line Drivers Octal W/3-St Output Line Driver
SN74ALS251D Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt
SN74ALS253DG4 Encoders, Decoders, Multiplexers & Demultiplexers Dual 1-of-4 Data Slct/Mltpx W/3St Otp
SN74ALS2541NSRE4 Buffers & Line Drivers Octal W/3-St Output Line Driver
SN74ALS245ANSRG4 IC TRANSCVR NON-INVERT 5.5V 20SO
SN74ALS253NSR IC SELECTOR/MUX DUAL 1-4 16SO
SN74ALS251NG4 New and Original
SN74ALS251NSR IC SELECTOR/MUX 1OF8 3ST 16SO
SN74ALS253DG4 Encoders, Decoders, Multiplexers & Demultiplexers Dual 1-of-4 Data Slct/Mltpx W/3St Otp
SN74ALS253DRG4 IC SELECTOR/MUX DUAL 1-4 16-SOIC
SN74ALS253NSRG4 IC SELECTOR/MUX DUAL 1-4 16SO
SN74ALS2541DWR IC BUF NON-INVERT 5.5V 20SOIC
SN74ALS2541DWRE4 IC BUF NON-INVERT 5.5V 20SOIC
SN74ALS2541N IC BUF NON-INVERT 5.5V 20DIP
SN74ALS2541NG4 IC BUF NON-INVERT 5.5V 20DIP
SN74ALS257ADG4 IC DATA SELECTOR/MUX SGL 16SOIC
SN74ALS245ANSR Bus Transceivers Octal Bus Trnscvrs With 3-State Outputs
SN74ALS253DR Encoders, Decoders, Multiplexers & Demultiplexers Dual 1-of-4 Data Slct/Mltpx W/3St Otp
SN74ALS257ADR Encoders, Decoders, Multiplexers & Demultiplexers Tri-State Quad Data
SN74ALS251N Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt
SN74ALS253N Encoders, Decoders, Multiplexers & Demultiplexers Dual 1-of-4 Data Slct/Mltpx W/3St Otp
SN74ALS253D Encoders, Decoders, Multiplexers & Demultiplexers Dual 1-of-4 Data Slct/Mltpx W/3St Otp
SN74ALS257AD Encoders, Decoders, Multiplexers & Demultiplexers Quad 2 to 1
SN74ALS257AN Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
SN74ALS251D Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt
SN74ALS251DR Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt
SN74ALS245ANS Bus Transceive
SN74ALS251NE4 Encoders, Decoders, Multiplexers & Demultiplexers 1-of-8 Data Slctr/ Mltplxr W/3-St Otpt
SN74ALS245ANSE4 New and Original
SN74ALS245J - Bulk (Alt: SN74ALS245J)
SN74ALS251DRG4 (PB) New and Original
SN74ALS253NS New and Original
SN74ALS2541NS New and Original
SN74ALS257ADB New and Original
SN74ALS257ADRE4 Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-to-1 Data Slct/Mltpx W/3St Otp
SN74ALS251NS Multiplexer, ALS Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, TTL, PDSO16
Top