SN74LS646DWRE4
- Mfr.Part #
- SN74LS646DWRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.25V 24SOIC
- Stock
- 1,668
- In Stock :
- 1,668
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Number of Ports :
- 2
- Number of Elements :
- 1
- Number of Pins :
- 24
- RoHS Status :
- ROHS3 Compliant
- Series :
- 74LS
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Trigger Type :
- POSITIVE EDGE
- Number of Bits per Element :
- 8
- Terminal Position :
- Dual
- Logic Function :
- Inverting, Transceiver
- Voltage - Supply :
- 4.75V~5.25V
- Polarity :
- Non-Inverting
- Propagation Delay :
- 35 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 4.75V
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Power Supplies :
- 5V
- Supply Voltage-Max (Vsup) :
- 5.25V
- Additional Feature :
- DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA
- Control Type :
- INDEPENDENT CONTROL
- Width :
- 7.5mm
- Pin Count :
- 24
- Height Seated (Max) :
- 2.65mm
- Count Direction :
- Bidirectional
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Translation :
- n/a
- Output Type :
- 3-STATE
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 24
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- Base Part Number :
- 74LS646
- Operating Temperature :
- 0°C~70°C TA
- Logic Type :
- Transceiver, Non-Inverting
- Family :
- LS
- Load Capacitance :
- 45pF
- Packing Method :
- Tape and Reel
- Current - Output High, Low :
- 15mA 24mA
- Datasheets
- SN74LS646DWRE4

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS646DWRE4 Overview
The Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS646DWRE4 is a versatile integrated circuit designed for robust performance in complex digital systems. This non-inverting transceiver is capable of operating at a voltage of 5.25V and is packaged in a compact 24SOIC format, making it ideal for applications requiring high reliability and space efficiency. The device facilitates seamless data transmission and reception, ensuring consistent and reliable communication within various electronic assemblies. Its ability to handle both driving and receiving functions makes it a crucial component for enhancing system integration and performance.
SN74LS646DWRE4 Features
- Non-inverting bus transceiver
- 5.25V operation voltage for optimal power management
- 24SOIC package for compact design applications
- High integration compatibility across various digital systems
SN74LS646DWRE4 Applications
- Computer Systems: Facilitates reliable data transfer between the central processing unit and memory modules, enhancing overall system efficiency.
- Communication Equipment: Ensures robust data transmission capabilities in modems and routers, supporting stable and fast communication links.
- Industrial Control Systems: Utilized in controlling mechanisms where precise data handling is critical for operational accuracy and reliability.
- Automotive Electronics: Employed in vehicle communication systems to manage data exchange between different electronic control units, improving vehicle performance and safety features.
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.
















