SN74ALS243ADR
- Mfr.Part #
- SN74ALS243ADR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 14SOIC
- Stock
- 34,028
- In Stock :
- 34,028
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Base Part Number :
- 74ALS243
- Mount :
- Surface Mount
- Number of Ports :
- 2
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Turn On Delay Time :
- 22 ns
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- Number of Circuits :
- 4
- Control Type :
- INDEPENDENT CONTROL
- Power Supply Current-Max (ICC) :
- 30mA
- Length :
- 8.65mm
- Number of Bits :
- 4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply :
- 4.5V~5.5V
- Number of Functions :
- 1
- Count Direction :
- Bidirectional
- Translation :
- n/a
- Operating Temperature :
- 0°C~70°C TA
- Packing Method :
- Tape and Reel
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Function :
- Inverting, Transceiver
- Terminal Position :
- Dual
- Current - Output High, Low :
- 15mA 24mA
- Additional Feature :
- WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
- Packaging :
- Tape and Reel (TR)
- Polarity :
- Non-Inverting
- Qualification Status :
- Not Qualified
- Mounting Type :
- Surface Mount
- Power Supplies :
- 5V
- Number of Terminations :
- 14
- Logic Type :
- Transceiver, Non-Inverting
- Operating Supply Voltage :
- 5V
- Propagation Delay :
- 11 ns
- Number of Elements :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Family :
- ALS
- Number of Pins :
- 14
- Output Type :
- 3-STATE
- Pin Count :
- 14
- Width :
- 3.9mm
- Supply Voltage :
- 5V
- Load Capacitance :
- 50pF
- Series :
- 74ALS
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- SN74ALS243ADR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS243ADR Overview
The SN74ALS243ADR from Texas Instruments is an integral component in the field of electronic circuit design, specifically tailored for reliable data transmission and reception. This high-performance IC (Integrated Circuit) ensures non-inverting signal functionality and operates effectively within a voltage range up to 5.5V, housed in a 14SOIC package. This device is engineered to facilitate smooth and efficient communication across various digital interfaces, making it a cornerstone in developing robust electronic systems. The inclusion of the Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74ALS243ADR in your designs guarantees precision and durability, driving enhanced performance in sophisticated electronic applications.
SN74ALS243ADR Features
The SN74ALS243ADR boasts several key features that make it highly suitable for demanding applications. These include dual bidirectional transceivers, capable of operating from a single 5.5V supply, which ensures minimal power consumption while maintaining high-speed data transmission. The device also offers a wide operating temperature range, enhancing its reliability in varied environmental conditions. Additionally, its small footprint in the 14SOIC package allows for compact and efficient PCB (Printed Circuit Board) design layouts.
SN74ALS243ADR Applications
- Consumer Electronics: Utilized in devices such as TVs and audio equipment for reliable data transfer, ensuring enhanced user experience with high-quality signal integrity.
- Telecommunications Equipment: Critical in facilitating error-free data transmission in network hardware like routers and switches, contributing to stable and efficient network operations.
- Computing Interfaces: Ideal for use in peripheral device connections, including printers and computer mice, where steady and precise communication is necessary.
- Automotive Systems: Supports the rigorous demands of automotive electronics, including sensor data communication and infotainment systems, by providing consistent performance under varying environmental conditions.
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.
















