SN74ALS639ADWRE4
- Mfr.Part #
- SN74ALS639ADWRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20SOIC
- Stock
- 31,055
- In Stock :
- 31,055
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Bits per Element :
- 8
- Polarity :
- Non-Inverting
- Current - Output High, Low :
- - 24mA; 15mA 24mA
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C TA
- Series :
- 74ALS
- Output Type :
- Open Collector, Push-Pull
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Elements :
- 1
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Additional Feature :
- WITH DIRECTION CONTROL
- Height Seated (Max) :
- 2.65mm
- Power Supply Current-Max (ICC) :
- 50mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Number of Ports :
- 2
- Pin Count :
- 20
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Packaging :
- Tape and Reel (TR)
- Max I(ol) :
- 0.024 A
- Qualification Status :
- Not Qualified
- Family :
- ALS
- Supply Voltage-Max (Vsup) :
- 5.5V
- Output Characteristics :
- OPEN-COLLECTOR/3-STATE
- Number of Terminations :
- 20
- Count Direction :
- Bidirectional
- Power Supplies :
- 5V
- Control Type :
- COMMON CONTROL
- Translation :
- n/a
- Base Part Number :
- 74ALS639
- Load Capacitance :
- 50pF
- Width :
- 7.5mm
- Propagation Delay :
- 30 ns
- Voltage - Supply :
- 4.5V~5.5V
- Mount :
- Surface Mount
- Logic Type :
- Transceiver, Non-Inverting
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Logic Function :
- Inverting, Transceiver
- Supply Voltage-Min (Vsup) :
- 4.5V
- JESD-30 Code :
- R-PDSO-G20
- Packing Method :
- Tape and Reel
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Datasheets
- SN74ALS639ADWRE4

[Buffers, Drivers, Receivers, Transceivers] Overview
The SN74ALS639ADWRE4, manufactured by Texas Instruments, is an integrated circuit (IC) designed for non-inverting transmission and reception of data signals. It operates at a voltage range of up to 5.5 volts, ensuring compatibility with a wide range of systems and applications. This high-performance IC comes in a 20-pin SOIC package, offering compactness without compromising functionality.
Engineered with precision and reliability in mind, this IC is a cornerstone in electronic communication systems, providing seamless data transmission and reception in various industrial and commercial settings. Its versatility and robustness make it an ideal choice for applications requiring efficient signal processing and management.
Whether used in telecommunications, industrial automation, or consumer electronics, the SN74ALS639ADWRE4 excels in delivering consistent performance, making it a preferred solution for demanding B2B applications.
SN74ALS639ADWRE4 Features
- Non-inverting transmission and reception of data signals
- Wide voltage range: up to 5.5 volts
- Compact 20-pin SOIC package
- High-performance design for reliable operation
- Versatile application in various electronic systems
- Robust construction for industrial-grade durability
SN74ALS639ADWRE4 Applications
- Industrial Automation: The SN74ALS639ADWRE4 is essential for transmitting and receiving control signals in automated manufacturing processes. Its high reliability ensures uninterrupted operation in harsh industrial environments.
- Telecommunications: In telecommunications systems, this IC facilitates the transmission and reception of data signals, ensuring clear and efficient communication across networks and devices.
- Consumer Electronics: From smartphones to smart home devices, the SN74ALS639ADWRE4 plays a crucial role in enabling data transmission within electronic gadgets, contributing to seamless connectivity and functionality.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















