SN74AS645DWR
- Mfr.Part #
- SN74AS645DWR
- Manufacturer
- Texas Instruments
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.5V 20SOIC
- Stock
- 21,310
- In Stock :
- 21,310
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Terminal Form :
- Gull wing
- Number of Terminations :
- 20
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Elements :
- 1
- Height Seated (Max) :
- 2.65mm
- Qualification Status :
- Not Qualified
- Current - Output High, Low :
- 15mA 64mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Family :
- AS
- Propagation Delay :
- 9.5 ns
- Max I(ol) :
- 0.064 A
- Packing Method :
- Tape and Reel
- Control Type :
- COMMON CONTROL
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Logic Type :
- Transceiver, Non-Inverting
- Width :
- 7.5mm
- Base Part Number :
- 74AS645
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Count Direction :
- Bidirectional
- Series :
- 74AS
- Pin Count :
- 20
- Load Capacitance :
- 50pF
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Polarity :
- Non-Inverting
- Output Type :
- 3-STATE
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Additional Feature :
- WITH DIRECTION CONTROL
- Supply Voltage-Max (Vsup) :
- 5.5V
- Power Supplies :
- 5V
- Operating Temperature :
- 0°C~70°C TA
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Voltage - Supply :
- 4.5V~5.5V
- Translation :
- n/a
- Number of Ports :
- 2
- Number of Pins :
- 20
- Logic Function :
- Inverting, Transceiver
- Supply Voltage :
- 5V
- Terminal Position :
- Dual
- Number of Bits per Element :
- 8
- Datasheets
- SN74AS645DWR

Buffers, Drivers, Receivers, Transceivers - Texas Instruments SN74AS645DWR Overview
Introducing the Texas Instruments SN74AS645DWR, a versatile integrated circuit designed to meet the demanding requirements of modern electronic systems. This IC, renowned for its reliability and performance, serves as a vital component in a wide array of applications, offering seamless communication and signal processing capabilities.
Featuring advanced non-inverting transmission and reception functions, this IC facilitates robust data transmission in diverse environments. With a voltage tolerance of up to 5.5V, it ensures compatibility with various power supply configurations, making it suitable for both low-power and high-power applications.
Whether utilized in industrial automation, telecommunications, or consumer electronics, the SN74AS645DWR delivers exceptional performance, enabling efficient data exchange and system operation.
SN74AS645DWR Features
- Non-inverting transmission and reception
- Wide voltage tolerance: up to 5.5V
- High reliability and performance
- Compact 20-pin SOIC package
- Designed for industrial and commercial applications
SN74AS645DWR Applications
- Industrial Automation: Integrates seamlessly into PLCs (Programmable Logic Controllers), facilitating reliable data exchange in manufacturing processes and control systems.
- Telecommunications: Enables efficient communication in network infrastructure equipment such as routers, switches, and base stations, ensuring uninterrupted data transmission.
- Consumer Electronics: Enhances the performance of electronic devices like printers, scanners, and audio/video equipment by enabling fast and reliable data transfer between components.
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.
















