SN74LS245DWR
- Mfr.Part #
- SN74LS245DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.25V 20SOIC
- Stock
- 86
- In Stock :
- 86
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Number of Functions :
- 1
- Contact Plating :
- Gold
- Schmitt Trigger :
- No
- Pin Count :
- 20
- Length :
- 12.8mm
- Additional Feature :
- WITH DIRECTION CONTROL
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Direction :
- Bidirectional
- Max I(ol) :
- 0.024 A
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Lead Free :
- Lead Free
- Number of Bits :
- 8
- Output Type :
- 3-STATE
- Translation :
- n/a
- Packaging :
- Tape and Reel (TR)
- Quiescent Current :
- 62mA
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Height :
- 2.65mm
- Turn On Delay Time :
- 40 ns
- Number of Terminations :
- 20
- Thickness :
- 2.35mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- 74LS
- Width :
- 7.5mm
- Family :
- LS
- Packing Method :
- TR
- Pbfree Code :
- yes
- Current - Output High, Low :
- 15mA 24mA
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Polarity :
- Non-Inverting
- Number of Pins :
- 20
- Control Type :
- COMMON CONTROL
- Logic Type :
- Transceiver, Non-Inverting
- Weight :
- 500.709277mg
- Radiation Hardening :
- No
- Voltage - Supply :
- 4.75V~5.25V
- Power Supply Current-Max (ICC) :
- 0.09mA
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Base Part Number :
- 74LS245
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Propagation Delay :
- 12 ns
- Factory Lead Time :
- 6 Weeks
- Logic Function :
- Inverting, Transceiver
- Load Capacitance :
- 45pF
- Operating Temperature :
- 0°C~70°C TA
- Number of Channels :
- 8
- Operating Supply Voltage :
- 5V
- Number of Ports :
- 2
- ECCN Code :
- EAR99
- Number of Elements :
- 1
- Datasheets
- SN74LS245DWR

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS245DWR Overview
The Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS245DWR is a pinnacle of reliability and performance in the field of integrated circuits. As an octal bus transceiver, the SN74LS245DWR features non-inverting channels designed to address the needs for bidirectional communication in digital systems. Crafted by Texas Instruments, a leader in semiconductor innovation, this IC ensures efficient data transmission with a robust 5.25V power supply requirement within its compact 20-pin SOIC package. By facilitating seamless data flow between buses, the SN74LS245DWR stands out as a versatile and indispensable component for modern electronic applications that demand precision and durability. Its widespread adoption is a testimony to its design excellence and superior functionality, making it an ideal choice for businesses aiming to integrate high-quality parts in their products en mass.
SN74LS245DWR Features
- Non-inverting bus transceiver
- Designed for 5.25V Vcc operation
- Available in a 20-pin SOIC package
- 3-state output stage for bus-oriented applications
SN74LS245DWR Applications
- Bus Interface Circuits: Streamlines the bi-directional exchange of data between two buses, ensuring seamless communication within the circuit.
- Data Communication Systems: Functions as a reliable medium for transmitting data across different system components, enhancing overall data integrity.
- Computer Motherboards: Helps maintain the integrity of data passed between the CPU, memory, and peripheral devices within a computer motherboard architecture.
- Peripheral Device Connections: Fulfills the role of a conduit for data signals between a central processor and various external devices like printers or external storage units.
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.
















