DM74ALS640AWM
- Mfr.Part #
- DM74ALS640AWM
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX INVERT 5.5V 20SOIC
- Stock
- 33,650
- In Stock :
- 33,650
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 5.5V
- Output Type :
- 3-STATE
- Packaging :
- Tube
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Logic Type :
- Transceiver, Inverting
- Series :
- 74ALS
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Qualification Status :
- COMMERCIAL
- Surface Mount :
- yes
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 4.5V
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Current - Output High, Low :
- 15mA 24mA
- Supply Voltage :
- 5V
- Operating Temperature :
- 0°C~70°C TA
- Family :
- ALS
- JESD-30 Code :
- R-PDSO-G20
- Voltage - Supply :
- 4.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 1
- Terminal Finish :
- MATTE TIN
- Number of Terminations :
- 20
- Output Polarity :
- INVERTED
- Pin Count :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Number of Ports :
- 2
- JESD-609 Code :
- e3
- Reach Compliance Code :
- Unknown
- Width :
- 7.5mm
- Number of Bits per Element :
- 8
- Height Seated (Max) :
- 2.65mm
- Datasheets
- DM74ALS640AWM
DM74ALS640AWM Documents

Buffers, Drivers, Receivers, Transceivers+Fairchild Semiconductor+DM74ALS640AWM Overview
The DM74ALS640AWM from Fairchild Semiconductor stands out in the market of Buffers, Drivers, Receivers, Transceivers, offering robust performance for data transmission applications. This IC is designed to facilitate reliable communication between data buses and its bidirectional interface ensures ease of data flow in systems requiring high-speed data exchange. With a 5.5V operating voltage and housed in a 20-SOIC package, it integrates seamlessly into both existing and new designs, providing a versatile solution in various technological environments. This product's emphasis on low-power consumption coupled with high durability aligns with the modern demand for energy-efficient yet powerful components. The Buffers, Drivers, Receivers, Transceivers+Fairchild Semiconductor+DM74ALS640AWM is an essential component in enhancing system reliability and performance in complex digital circuits.
DM74ALS640AWM Features
- Operates at a voltage of up to 5.5V, making it suitable for many digital systems.
- Inverted signal output which can be crucial for phase-reversal needs in complex circuits.
- Designed for bidirectional data communication.
- Housed in a 20-SOIC package, it offers a compact footprint for densely packed PCBs.
- Supports a wide operating temperature range, enhancing its reliability in varied environmental conditions.
DM74ALS640AWM Applications
- Communication Equipment: Used to manage data flow between different subsystems, ensuring efficient and error-free transmissions.
- Data Servers: Facilitates reliable bidirectional communication essential for server operations and data integrity.
- Consumer Electronics: Integrates into devices like smartphones and tablets to enhance data processing capabilities.
- Office Automation Machines: Essential in printers and copiers for fast and accurate data handling.
- Industrial Control Systems: Improves communication between control units and machinery, crucial for operational precision.
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