SN74ALS638A-1DW
- Mfr.Part #
- SN74ALS638A-1DW
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX INVERT 5.5V 20SOIC
- Stock
- 44,266
- In Stock :
- 44,266
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- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Logic Function :
- Inverting, Transceiver
- Packaging :
- Tube
- Pin Count :
- 20
- Height Seated (Max) :
- 2.65mm
- Voltage - Supply :
- 4.5V~5.5V
- Number of Elements :
- 1
- Number of Bits per Element :
- 8
- Load Capacitance :
- 50pF
- Number of Functions :
- 1
- Additional Feature :
- WITH DIRECTION CONTROL
- Series :
- 74ALS
- Number of Ports :
- 2
- Terminal Form :
- Gull wing
- Output Type :
- Open Collector, Push-Pull
- Number of Terminations :
- 20
- Base Part Number :
- 74ALS638
- Number of Pins :
- 20
- Family :
- ALS
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage-Min (Vsup) :
- 4.5V
- Propagation Delay :
- 30 ns
- Operating Temperature :
- 0°C~70°C TA
- Control Type :
- COMMON CONTROL
- Mount :
- Surface Mount
- Width :
- 7.5mm
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Polarity :
- Inverting
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Logic Type :
- Transceiver, Inverting
- Power Supplies :
- 5V
- Output Characteristics :
- OPEN-COLLECTOR/3-STATE
- Supply Voltage-Max (Vsup) :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Current - Output High, Low :
- - 24mA; 15mA 24mA
- Translation :
- n/a
- Count Direction :
- Bidirectional
- Datasheets
- SN74ALS638A-1DW

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS638A-1DW Overview
The SN74ALS638A-1DW from Texas Instruments is a robust integrated circuit designed for specialized applications requiring bidirectional communication between data buses. This IC offers exceptional performance in signal transmission with its non-inverting transceiver functionality, all encapsulated in a 20SOIC package for streamlined integration into system designs. Utilizing advanced bipolar technology, it operates efficiently within a voltage range of up to 5.5V, making it ideal for managing medium-speed data across different electrical environments. This [Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS638A-1DW] is designed to support not only legacy systems but also new-age digital frameworks that demand high reliability and enhanced data integrity.
SN74ALS638A-1DW Features
- Dual Bidirectional Transceiver
- 5.5V Operating Voltage
- 20-Pin SOIC Package
- High-Speed Data Transmission Capability
- Low Power Consumption
- Improved Thermal Management
SN74ALS638A-1DW Applications
- Communication Equipment: Utilized for error-free data exchange between computing units and peripherals.
- Data Servers: Enhances reliable data transmission within server farms and data centers.
- Industrial Automation: Critical for real-time bidirectional communication in control systems.
- Networking Devices: Employed in routers and modems to maintain signal integrity across networks.
- Consumer Electronics: Provides support for complex signal processing in devices like smart TVs and gaming consoles.
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