SN74HCT245NSR
- Mfr.Part #
- SN74HCT245NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20SO
- Stock
- 1,959
- In Stock :
- 1,959
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Elements :
- 1
- Logic Function :
- Inverting, Transceiver
- Pbfree Code :
- yes
- Weight :
- 266.712314mg
- Thickness :
- 1.95mm
- Package / Case :
- 20-SOIC (0.209, 5.30mm Width)
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Number of Pins :
- 20
- Quiescent Current :
- 8μA
- Contact Plating :
- Gold
- Number of Ports :
- 2
- Logic Type :
- Transceiver, Non-Inverting
- Translation :
- n/a
- REACH SVHC :
- No SVHC
- Power Supplies :
- 5V
- Number of Bits :
- 8
- Base Part Number :
- 74HCT245
- Number of Channels :
- 8
- Family :
- HCT
- Supply Voltage :
- 5V
- Propagation Delay :
- 25 ns
- Pin Count :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Packaging :
- Cut Tape (CT)
- Schmitt Trigger :
- No
- Width :
- 5.3mm
- Output Type :
- 3-STATE
- Termination :
- SMD/SMT
- Direction :
- Bidirectional
- JESD-609 Code :
- e4
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Factory Lead Time :
- 6 Weeks
- Height :
- 2mm
- Operating Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Polarity :
- Non-Inverting
- Length :
- 12.6mm
- Control Type :
- COMMON CONTROL
- Turn On Delay Time :
- 74 ns
- Max I(ol) :
- 0.006 A
- Series :
- 74HCT
- Number of Terminations :
- 20
- Voltage - Supply :
- 4.5V~5.5V
- Current - Output High, Low :
- 6mA 6mA
- Packing Method :
- TR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Additional Feature :
- WITH DIRECTION CONTROL
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- SN74HCT245NSR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74HCT245NSR Overview
The Texas Instruments SN74HCT245NSR is a robust and reliable integrated circuit specifically designed for non-inverting transmission and reception. This IC is ideal for applications that require the efficient transfer of data without signal inversion, operating optimally within a 5.5V range. The SN74HCT245NSR belongs to a high-performance family of buffers, drivers, receivers, and transceivers, making it a versatile component in various digital systems. Its package in a 20SO outline ensures compactness and ease of integration into system designs, catering particularly to businesses looking for bulk procurement options for high-volume and cost-sensitive applications.
SN74HCT245NSR Features
The SN74HCT245NSR offers several key features that enhance its utility and efficiency in digital systems:
- Non-inverting bus transceiver functionality allows for direct transmission, preserving data integrity.
- Wide operating voltage range (up to 5.5V), accommodating a variety of logic level requirements.
- Low power consumption and high noise immunity suitable for complex digital environments.
- Improved thermal performance with the 20SO package, facilitating better heat dissipation.
- Compatibility with TTL logic levels, ensuring ease of integration into existing technologies.
SN74HCT245NSR Applications
- Microprocessor Systems: Functions as a communication bridge between the microprocessor and other peripherals, managing data flow without altering the logic state.
- Data Communication Equipment: Ensures reliable data transmission in modems and routers, enhancing signal integrity and speed.
- Office Automation Machines: Integrates seamlessly into printers, scanners, and copiers to manage logic signals effectively.
- Consumer Electronics: Utilized in home entertainment systems to maintain strong signal fidelity between various digital components.
- Industrial Control Systems: Provides robust data handling capabilities in harsh industrial environments, maintaining high reliability and performance.
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.
















