SN74ALS638ADWG4
- Mfr.Part #
- SN74ALS638ADWG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX INVERT 5.5V 20SOIC
- Stock
- 40,931
- In Stock :
- 40,931
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Current - Output High, Low :
- - 24mA; 15mA 24mA
- Number of Pins :
- 20
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- 0°C~70°C TA
- Width :
- 7.5mm
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Polarity :
- Inverting
- Number of Ports :
- 2
- Base Part Number :
- 74ALS638
- Max I(ol) :
- 0.024 A
- Voltage - Supply :
- 4.5V~5.5V
- Power Supplies :
- 5V
- Number of Terminations :
- 20
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tube
- Family :
- ALS
- Number of Bits per Element :
- 8
- Logic Type :
- Transceiver, Inverting
- Logic Function :
- Inverting, Transceiver
- Supply Voltage-Min (Vsup) :
- 4.5V
- Height Seated (Max) :
- 2.65mm
- Translation :
- n/a
- Output Characteristics :
- OPEN-COLLECTOR/3-STATE
- Output Type :
- Open Collector, Push-Pull
- Pin Count :
- 20
- Additional Feature :
- WITH DIRECTION CONTROL
- Number of Elements :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Control Type :
- COMMON CONTROL
- Supply Voltage-Max (Vsup) :
- 5.5V
- Propagation Delay :
- 30 ns
- Terminal Position :
- Dual
- Supply Voltage :
- 5V
- Series :
- 74ALS
- Count Direction :
- Bidirectional
- Mounting Type :
- Surface Mount
- Datasheets
- SN74ALS638ADWG4

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS638ADWG4 Overview
Introducing the Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS638ADWG4, a high-performance integrated circuit designed for robust digital communication systems. Manufactured by Texas Instruments, this IC is a versatile transceiver component that ensures reliable data transmission with inverted signal functionality. The device operates efficiently within a supply voltage range of up to 5.5V and is packaged in a compact 20SOIC format, making it ideal for high-density electronic applications. Its ability to handle complex data with integrity and speed makes it a top choice for designers and engineers seeking to enhance their digital communication solutions.
SN74ALS638ADWG4 Features
The SN74ALS638ADWG4 excels in delivering precise and reliable performance with several key features:
- Operational at a voltage range up to 5.5V, ensuring compatibility with various digital systems.
- Inverted transmitting and receiving capabilities allow for flexible integration into existing circuit designs.
- Housed in a 20SOIC package, it offers a compact solution for space-constrained applications.
- Designed by Texas Instruments, a leader in semiconductor innovation, promising high-quality and durability.
SN74ALS638ADWG4 Applications
- Telecommunications Equipment: Utilized in the backbone of data transmission systems, ensuring clear and accurate signal processing.
- Networking Devices: Acts as a fundamental component in routers and switches, enhancing signal integrity across network communications.
- Consumer Electronics: Integrated into various consumer devices for efficient data handling and signal conversion.
- Industrial Automation: Essential in automated machinery for transmitting accurate data signals in harsh industrial environments.
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.
















