74ACT11543DWR
- Mfr.Part #
- 74ACT11543DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 28SOIC
- Stock
- 28,679
- In Stock :
- 28,679
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Turn On Delay Time :
- 16 ns
- Polarity :
- Non-Inverting
- Weight :
- 730.794007mg
- Number of Ports :
- 2
- Control Type :
- INDEPENDENT CONTROL
- Radiation Hardening :
- No
- Number of Pins :
- 28
- Base Part Number :
- 74ACT11543
- Pin Count :
- 28
- Logic Type :
- Transceiver, Non-Inverting
- Mounting Type :
- Surface Mount
- Direction :
- Bidirectional
- Lead Free :
- Lead Free
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Number of Terminations :
- 28
- Height Seated (Max) :
- 2.65mm
- Additional Feature :
- INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH
- Width :
- 7.5mm
- Series :
- 74ACT
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Number of Bits :
- 8
- Propagation Delay :
- 10.8 ns
- Number of Elements :
- 1
- Output Type :
- 3-STATE
- Number of Channels :
- 8
- Packing Method :
- Tape and Reel
- Mount :
- Surface Mount
- Power Supplies :
- 5V
- Translation :
- n/a
- Logic Function :
- Inverting, Transceiver
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Family :
- ACT
- Max I(ol) :
- 0.024 A
- Load Capacitance :
- 50pF
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Cut Tape (CT)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output High, Low :
- 24mA 24mA
- Operating Supply Voltage :
- 5V
- Voltage - Supply :
- 4.5V~5.5V
- Datasheets
- 74ACT11543DWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments 74ACT11543DWR Overview
The Texas Instruments 74ACT11543DWR is a high-performance, non-inverting transceiver designed for two-way communication between data buses. With its ability to operate at a voltage range up to 5.5V and packaged in a 28-SOIC format, this IC from Texas Instruments offers an ideal blend of durability and functionality. It is engineered for applications requiring reliable data transfer through high-speed non-inverting channels, making it a vital component for modern electronic devices. The robust design ensures that the 74ACT11543DWR maintains signal integrity, even in complex multi-volt environments, thus facilitating efficient data management and transmission.
74ACT11543DWR Features
The 74ACT11543DWR transceiver features high-speed non-inverting signal transfer, a broad operating voltage range from 4.5V to 5.5V, and a 3-state output that enhances circuit flexibility by allowing the outputs to enter a high impedance state. Additionally, this device supports bus-transceiver functions integrated into a single product, providing efficiency and reducing overall system costs. Its SOIC-28 packaging is designed for optimized thermal management and space efficiency in PCB layouts.
74ACT11543DWR Applications
- Communication Equipment: The 74ACT11543DWR facilitates robust data transfer in communication interfaces, enhancing the reliability and speed of signals in network routers and switches.
- Computing Systems: Ideal for use in computer systems, where maintaining signal integrity is crucial for system reliability and performance. Its non-inverting bus transceiver capabilities enable effective communication between different logic circuits within PCs and servers.
- Consumer Electronics: Used in various consumer electronics, such as gaming consoles and home entertainment systems, to ensure stable and fast data transmission between critical components.
- Industrial Automation: In industrial settings, this IC helps in the smooth operation of automated machinery by ensuring clear communication paths in control systems, reducing errors and downtime.
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.
















