The category is 'Logic - Buffers, Drivers, Receivers, Transceivers'
- All Manufacturers
- Base Part Number
- Logic Type
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Operating Temperature
- Package / Case
- Packaging
- Part Status
- Series
- Voltage - Supply
- RoHS Status
- Logic Function
- Series:
74LS
Image | Part Number | Manufacturer | Datasheet | Availability | Pricing(USD) | Quantity | RoHS | Factory Lead Time | Lifecycle Status | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Weight | Number of Elements | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | Terminal Finish | Additional Feature | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Qualification Status | Output Type | Operating Supply Voltage | Polarity | Supply Voltage-Max (Vsup) | Power Supplies | Supply Voltage-Min (Vsup) | Number of Channels | Load Capacitance | Number of Ports | Output Current | Number of Bits | Propagation Delay | Turn On Delay Time | Family | Logic Function | Direction | Output Characteristics | Current - Output High, Low | Logic Type | Output Polarity | Max I(ol) | Number of Bits per Element | Propagation Delay (tpd) | Control Type | Schmitt Trigger | Power Supply Current-Max (ICC) | Translation | Height | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No DM74LS245WM | ON Semiconductor | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 1 | 0°C~70°C TA | Tube | 74LS | Obsolete | 1 (Unlimited) | 4.75V~5.25V | 74LS245 | Transceiver, Non-Inverting | 8 | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No SN74LS368AN | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 16-DIP (0.300, 7.62mm) | 2 | 0°C~70°C TA | Tube | 74LS | no | Obsolete | 3 (168 Hours) | 4.75V~5.25V | 16 | 3-State | 2.6mA 24mA | Buffer, Inverting | 2, 4 (Hex) | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No SN74LS623DWR | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | YES | 1 | 0°C~70°C TA | Tape & Reel (TR) | 74LS | e4 | yes | Obsolete | 3 (168 Hours) | 20 | NICKEL PALLADIUM GOLD | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | 4.75V~5.25V | DUAL | GULL WING | 260 | 1 | 5V | NOT SPECIFIED | 20 | R-PDSO-G20 | 3-State | 5.25V | 4.75V | 2 | LS | 15mA 24mA | Transceiver, Non-Inverting | TRUE | 8 | 2.65mm | 7.5mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No SN74LS126AN | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 14-DIP (0.300, 7.62mm) | NO | 4 | 0°C~70°C TA | Tube | 74LS | e4 | yes | Obsolete | 3 (168 Hours) | 14 | NICKEL PALLADIUM GOLD | 4.75V~5.25V | DUAL | NOT SPECIFIED | 4 | 5V | NOT SPECIFIED | 14 | Not Qualified | 3-State | 5.25V | 2 | LS | 2.6mA 24mA | Buffer, Non-Inverting | TRUE | 1 | 7.62mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS125AN | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 14-DIP (0.300, 7.62mm) | NO | 4 | 0°C~70°C TA | Tube | 74LS | e4 | yes | Obsolete | 3 (168 Hours) | 14 | NICKEL PALLADIUM GOLD | 4.75V~5.25V | DUAL | 260 | 4 | 5V | NOT SPECIFIED | 14 | Not Qualified | 3-State | 5.25V | 2 | LS | 2.6mA 24mA | Buffer, Non-Inverting | TRUE | 1 | 7.62mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS244DW | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | YES | 2 | 0°C~70°C TA | Tube | 74LS | e4 | yes | Obsolete | 1 (Unlimited) | 20 | NICKEL PALLADIUM GOLD | 4.75V~5.25V | DUAL | GULL WING | 260 | 2 | 5V | NOT SPECIFIED | 20 | 3-State | 2 | LS | 15mA 24mA | Buffer, Non-Inverting | TRUE | 4 | 18 ns | 7.5mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS641DW | Texas Instruments | Datasheet | 17 |
| Min: 1 Mult: 1 | 6 Weeks | ACTIVE (Last Updated: 5 days ago) | Surface Mount | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | 20 | 500.709277mg | 1 | 0°C~70°C TA | Tube | 74LS | e4 | yes | Active | 1 (Unlimited) | 20 | SMD/SMT | Nickel/Palladium/Gold (Ni/Pd/Au) | WITH DIRECTION CONTROL | 4.75V~5.25V | DUAL | GULL WING | 260 | 1 | 5V | 74LS641 | 20 | Open Collector | 5V | Non-Inverting | 5V | 8 | 45pF | 2 | 8 | 25 ns | 50 ns | LS | Inverting, Transceiver | Bidirectional | Transceiver, Non-Inverting | 0.024 A | COMMON CONTROL | No | 0.09mA | N/A | 2.65mm | 12.8mm | 7.5mm | 2.35mm | No | No SVHC | ROHS3 Compliant | Lead Free | ||||||||||||||||||
 | Mfr Part No SN74LS442N | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 20-DIP (0.300, 7.62mm) | NO | 1 | 0°C~70°C TA | Tube | 74LS | e4 | no | Obsolete | 3 (168 Hours) | 20 | NICKEL PALLADIUM GOLD | UNIVERSAL EXCHANGER | 4.75V~5.25V | DUAL | NOT SPECIFIED | 1 | 5V | unknown | NOT SPECIFIED | 20 | R-XDIP-T20 | 3-State | 5.25V | 3 | LS | 15mA 24mA | Transceiver, Non-Inverting | TRUE | 4 | 20 ns | 5.08mm | 7.62mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No SN74LS652NT | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 24-DIP (0.300, 7.62mm) | NO | 1 | 0°C~70°C TA | Tube | 74LS | e4 | yes | Obsolete | 3 (168 Hours) | 24 | NICKEL PALLADIUM GOLD | SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA | 4.75V~5.25V | DUAL | 260 | 1 | 5V | 2.54mm | NOT SPECIFIED | 24 | R-PDIP-T24 | 3-State | 5.25V | 4.75V | 2 | LS | 15mA 24mA | Transceiver, Non-Inverting | TRUE | 8 | 36 ns | 7.62mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS367AN | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 16-DIP (0.300, 7.62mm) | 2 | 0°C~70°C TA | Tube | 74LS | no | Obsolete | 3 (168 Hours) | Silver/Palladium - with Nickel barrier | 4.75V~5.25V | 16 | 3-State | 2.6mA 24mA | Buffer, Non-Inverting | 2, 4 (Hex) | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr Part No SN74LS368AD | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | 2 | 0°C~70°C TA | Tube | 74LS | no | Obsolete | 1 (Unlimited) | 4.75V~5.25V | 16 | 3-State | 2.6mA 24mA | Buffer, Inverting | 2, 4 (Hex) | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS365AN | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 16-DIP (0.300, 7.62mm) | NO | 16 | 1 | 0°C~70°C TA | Tube | 2017 | 74LS | no | Obsolete | 3 (168 Hours) | 16 | Silver/Palladium - with Nickel barrier | 4.75V~5.25V | DUAL | NOT SPECIFIED | 1 | 5V | 2.54mm | NOT SPECIFIED | 16 | 6 | Not Qualified | 3-State | 5.25V | 4.75V | 2 | 24mA | 6 | 22 ns | LS | 2.6mA 24mA | Buffer, Non-Inverting | TRUE | 4.44mm | No SVHC | Non-RoHS Compliant | Lead Free | |||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS641DWR | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | YES | 1 | 0°C~70°C TA | Tape & Reel (TR) | 74LS | e4 | Obsolete | 1 (Unlimited) | 20 | NICKEL PALLADIUM GOLD | WITH DIRECTION CONTROL | 4.75V~5.25V | DUAL | GULL WING | 260 | 1 | 5V | NOT SPECIFIED | 20 | R-PDSO-G20 | Open Collector | 5.25V | 4.75V | 2 | LS | - 24mA | Transceiver, Non-Inverting | TRUE | 8 | 25 ns | 2.65mm | 7.5mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS648NT | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 24-DIP (0.300, 7.62mm) | NO | 1 | 0°C~70°C TA | Tube | 74LS | e0 | no | Obsolete | 3 (168 Hours) | 24 | TIN LEAD | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | 4.75V~5.25V | DUAL | NOT SPECIFIED | 1 | 5V | 2.54mm | NOT SPECIFIED | 24 | R-PDIP-T24 | 3-State | 5.25V | 4.75V | 2 | LS | 15mA 24mA | Transceiver, Inverting | INVERTED | 8 | 40 ns | 7.62mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No SN74LS125AD | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | YES | 4 | 0°C~70°C TA | Tube | 74LS | e0 | no | Obsolete | 1 (Unlimited) | 14 | TIN LEAD | 4.75V~5.25V | DUAL | GULL WING | NOT SPECIFIED | 4 | 5V | NOT SPECIFIED | 14 | Not Qualified | 3-State | 5.25V | 2 | LS | 2.6mA 24mA | Buffer, Non-Inverting | TRUE | 1 | 8.65mm | 3.9mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||
| Mfr Part No DM74LS243N | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 14-DIP (0.300, 7.62mm) | NO | 1 | 0°C~70°C TA | Tube | 74LS | e0 | no | Obsolete | 3 (168 Hours) | 14 | TIN LEAD | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | 4.75V~5.25V | DUAL | NOT SPECIFIED | 1 | 5V | unknown | NOT SPECIFIED | 14 | Not Qualified | 3-State | 5.25V | 2 | LS | 15mA 24mA | Transceiver, Non-Inverting | TRUE | 4 | 22 ns | 5.08mm | 7.62mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS646NT | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Through Hole | 24-DIP (0.300, 7.62mm) | NO | 1 | 0°C~70°C TA | Tube | 74LS | e4 | yes | Obsolete | 3 (168 Hours) | 24 | NICKEL PALLADIUM GOLD | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | 4.75V~5.25V | DUAL | 260 | 1 | 5V | 2.54mm | NOT SPECIFIED | 24 | R-PDIP-T24 | 3-State | 5.25V | 4.75V | 2 | LS | 15mA 24mA | Transceiver, Non-Inverting | TRUE | 8 | 35 ns | 7.62mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||
 | Mfr Part No DM74LS125AM | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 14-SOIC (0.154, 3.90mm Width) | YES | 4 | 0°C~70°C TA | Tube | 74LS | e0 | no | Obsolete | 3 (168 Hours) | 14 | TIN LEAD | 4.75V~5.25V | DUAL | GULL WING | NOT SPECIFIED | 4 | 5V | NOT SPECIFIED | 14 | Not Qualified | 5.25V | 2 | LS | 3-STATE | 2.6mA 24mA | Buffer, Non-Inverting | TRUE | 1 | 22 ns | 8.65mm | 3.9mm | Non-RoHS Compliant | ||||||||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS240DW | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | YES | 2 | 0°C~70°C TA | Tube | 74LS | e4 | no | Obsolete | 1 (Unlimited) | 20 | NICKEL PALLADIUM GOLD | 4.75V~5.25V | DUAL | GULL WING | 260 | 2 | 5V | NOT SPECIFIED | 20 | 3-State | 2 | LS | 15mA 24mA | Buffer, Inverting | INVERTED | 4 | 18 ns | 7.5mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||
| Mfr Part No SN74LS540DW | Rochester Electronics, LLC | Datasheet | - | - | Min: 1 Mult: 1 | Surface Mount | 20-SOIC (0.295, 7.50mm Width) | YES | 1 | 0°C~70°C TA | Tube | 74LS | Obsolete | 3 (168 Hours) | 20 | 4.75V~5.25V | DUAL | GULL WING | 1 | 5V | 20 | R-PDSO-G20 | COMMERCIAL | 3-State | 5.25V | 4.75V | 2 | LS | 15mA 24mA | Buffer, Inverting | INVERTED | 8 | 2.65mm | 7.5mm | Non-RoHS Compliant |
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DM74LS245WM
ON Semiconductor
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS368AN
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS623DWR
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS126AN
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS125AN
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS244DW
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS641DW
Texas Instruments
Package:Logic - Buffers, Drivers, Receivers, Transceivers
4.070070
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SN74LS442N
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS652NT
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS367AN
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS368AD
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS365AN
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS641DWR
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS648NT
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS125AD
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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DM74LS243N
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS646NT
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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DM74LS125AM
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS240DW
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire
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SN74LS540DW
Rochester Electronics, LLC
Package:Logic - Buffers, Drivers, Receivers, Transceivers
Price: please inquire