SN74ALS641ANS
- Mfr.Part #
- SN74ALS641ANS
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- SN74ALS641A OCTAL BUS TRANSCEIVE
- Stock
- 3,654
- In Stock :
- 3,654
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max I(ol) :
- 0.024 A
- Current - Output High, Low :
- - 24mA
- Schmitt Trigger :
- No
- Operating Supply Voltage :
- 5V
- Packing Method :
- TR
- Number of Channels :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- JESD-609 Code :
- e4
- Voltage - Supply :
- 4.5V~5.5V
- Lead Free :
- Lead Free
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Control Type :
- COMMON CONTROL
- Number of Ports :
- 2
- Load Capacitance :
- 50pF
- Propagation Delay :
- 25 ns
- Translation :
- n/a
- Direction :
- Bidirectional
- Length :
- 12.6mm
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 20
- Power Supplies :
- 5V
- Logic Function :
- Inverting, Transceiver
- Base Part Number :
- 74ALS641
- Number of Functions :
- 1
- Turn On Delay Time :
- 32 ns
- Number of Elements :
- 1
- Supply Voltage :
- 5V
- Thickness :
- 1.95mm
- Number of Pins :
- 20
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Family :
- ALS
- Pin Count :
- 20
- ECCN Code :
- EAR99
- Polarity :
- Non-Inverting
- Pbfree Code :
- yes
- Packaging :
- Tape and Reel (TR)
- Weight :
- 266.712314mg
- Power Supply Current-Max (ICC) :
- 47mA
- Series :
- 74ALS
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Number of Bits :
- 8
- Output Type :
- Open Collector
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- 0°C~70°C TA
- Height :
- 2mm
- Logic Type :
- Transceiver, Inverting
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 5.3mm
- Datasheets
- SN74ALS641ANS

[Buffers, Drivers, Receivers, Transceivers] Overview
The SN74ALS641ANS, manufactured by Texas Instruments, is a high-performance octal bus transceiver designed to facilitate seamless data transmission within electronic systems. Engineered with precision and reliability in mind, this integrated circuit (IC) offers advanced features to meet the demands of modern applications.
Whether you're building complex computing systems, communication networks, or industrial automation equipment, the SN74ALS641ANS empowers your designs with efficient data transfer capabilities. Its robust construction and versatile functionality make it an ideal choice for various B2B applications where reliable data communication is paramount.
With its exceptional performance and Texas Instruments' reputation for quality, the SN74ALS641ANS stands out as a reliable solution for businesses seeking to optimize their electronic designs.
SN74ALS641ANS Features
- Eight bidirectional data paths
- High-speed operation, compatible with ALS logic family
- 3-state outputs for bus-oriented applications
- Wide operating voltage range: 4.5V to 5.5V
- Designed for asynchronous communication
- Latch-up performance exceeds 500mA per JEDEC Standard JESD 17
- Industrial temperature range: -40°C to 85°C
- Available in SOIC package for easy integration
SN74ALS641ANS Applications
- Industrial Control Systems: The SN74ALS641ANS facilitates data transmission between various control modules, enabling seamless communication in industrial automation systems. Its high-speed operation and robust construction ensure reliable performance in demanding industrial environments.
- Telecommunication Infrastructure: In telecommunications equipment such as routers and switches, the SN74ALS641ANS plays a vital role in managing data traffic. Its bidirectional data paths and 3-state outputs make it an essential component for efficient data exchange in communication networks.
- Embedded Computing Systems: Embedded systems rely on efficient data transfer for seamless operation. With its wide operating voltage range and compatibility with ALS logic family, the SN74ALS641ANS is well-suited for use in embedded computing devices, ensuring smooth communication between various subsystems.
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.
















