SN74HCT245PWR
- Mfr.Part #
- SN74HCT245PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20TSSOP
- Stock
- 731
- In Stock :
- 731
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Terminal Position :
- Dual
- REACH SVHC :
- No SVHC
- Number of Bits :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Cut Tape (CT)
- Series :
- 74HCT
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Number of Ports :
- 2
- Logic Function :
- Inverting, Transceiver
- Logic Type :
- Transceiver, Non-Inverting
- Terminal Pitch :
- 0.65mm
- Prop. Delay@Nom-Sup :
- 25 ns
- Length :
- 6.5mm
- Terminal Form :
- Gull wing
- Additional Feature :
- WITH DIRECTION CONTROL
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 20
- Pin Count :
- 20
- Output Type :
- 3-STATE
- Radiation Hardening :
- No
- Number of Pins :
- 20
- Operating Supply Voltage :
- 5V
- Packing Method :
- TR
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Voltage - Supply :
- 4.5V~5.5V
- Mounting Type :
- Surface Mount
- Number of Channels :
- 8
- Terminal Finish :
- Matte Tin (Sn)
- Number of Elements :
- 1
- Width :
- 4.4mm
- Weight :
- 76.997305mg
- Contact Plating :
- Gold
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Translation :
- n/a
- Propagation Delay :
- 74 ns
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Max I(ol) :
- 0.006 A
- Power Supplies :
- 5V
- Direction :
- Bidirectional
- Height :
- 1.2mm
- Schmitt Trigger :
- No
- JESD-609 Code :
- e3
- Polarity :
- Non-Inverting
- Quiescent Current :
- 8μA
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- 74HCT245
- Operating Temperature :
- -40°C~85°C TA
- Factory Lead Time :
- 6 Weeks
- Turn On Delay Time :
- 74 ns
- Control Type :
- COMMON CONTROL
- Thickness :
- 1mm
- Current - Output High, Low :
- 6mA 6mA
- Supply Voltage :
- 5V
- Family :
- HCT
- Datasheets
- SN74HCT245PWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74HCT245PWR Overview
The SN74HCT245PWR by Texas Instruments stands as a pivotal component in modern electronic design, embodying robust versatility in a compact form. This non-inverting bus transceiver facilitates reliable bidirectional communication with logic-level translation capability, making it an ideal choice for interfacing between different voltage systems ranging up to 5.5V. Its TSSOP-20 package is optimized for space-sensitive applications while providing enhanced durability and reduced signal distortion. The precision-engineered SN74HCT245PWR ensures smooth and effective data transmission, embodying the key attributes of Texas Instruments’ commitment to quality, performance, and innovation. Integrating this device into your digital systems can significantly enhance operational efficiency, data integrity, and scalability.
SN74HCT245PWR Features
- Operates from a 4.5V to 5.5V supply voltage, accommodating a wide array of power systems.
- High drive outputs (-32 mA IOH, 64 mA IOL) ensuring reliable signal integrity even under load.
- Supports bidirectional data communication, allowing flexible deployment in various configurations.
- Enhanced electrostatic discharge (ESD) protection for prolonged lifecycle and reduced maintenance needs.
- Low power consumption and minimal propagation delay, enhancing overall system efficiency.
SN74HCT245PWR Applications
- Microcontroller Interfaces: Acts as a communication bridge between microcontrollers operating at different voltage levels, ensuring seamless data exchange and system integration.
- Data Communication Equipment: Facilitates error-free data transmission across devices such as routers, switches, and network cards by managing voltage level transitions effectively.
- Peripheral Driving: Capable of driving high-current peripherals, ensuring stable operation in printers, scanners, and other related devices.
- Memory Interface Modules: Utilized in interfacing with memory units by translating signaling levels between the memory logic and the central processing logic, enhancing memory access reliability.
- Industrial Automation Systems: Integral in automation hardware, helping manage signal integrity and logic translation across diverse industrial machine controls.
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.
















