SN74LS645NG4
- Mfr.Part #
- SN74LS645NG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 5.25V 20DIP
- Stock
- 35,801
- In Stock :
- 35,801
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Packaging :
- Tube
- Mounting Type :
- Through Hole
- Number of Elements :
- 1
- Series :
- 74LS
- Current - Output High, Low :
- 15mA 24mA
- Factory Lead Time :
- 6 Weeks
- Number of Bits per Element :
- 8
- Base Part Number :
- 74LS645
- Voltage - Supply :
- 4.75V~5.25V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- 3-STATE
- Operating Temperature :
- 0°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Logic Type :
- Transceiver, Non-Inverting
- Datasheets
- SN74LS645NG4

Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS645NG4 Overview
The SN74LS645NG4, manufactured by Texas Instruments, is a high-performance integrated circuit specifically designed for robust digital communication and signal processing applications. This IC excels in environments requiring reliable non-inverting transmission and reception, ensuring smooth data flow with minimal signal integrity issues. Its design is optimized for a 5.25V power supply, housed in a 20-pin DIP package, making it versatile for both prototype development and mass production. Utilizing the Buffers, Drivers, Receivers, Transceivers Texas Instruments SN74LS645NG4 ensures that your designs incorporate an efficient and reliable solution for complex digital communications.
SN74LS645NG4 Features
The SN74LS645NG4 offers a range of features that make it a prime choice for demanding applications. It supports bidirectional data communication and features a robust non-inverting interface. The device operates effectively across a voltage range of up to 5.25V, providing flexibility in various power environments. Its DIP-20 packaging is ideal for easy integration into existing circuits without the need for extensive re-engineering, making it a practical choice for both new designs and upgrades to existing systems.
SN74LS645NG4 Applications
- Microprocessor Systems: Enables reliable data and address bus interfacing, enhancing overall system stability and performance.
- Communication Equipment: Ideal for data transmission and reception in networking hardware, ensuring high-speed, error-free communication.
- Industrial Automation: Acts as a critical component in automation equipment, facilitating robust signal processing and data flow between devices.
- Consumer Electronics: Used in devices requiring efficient power management and signal integrity, such as gaming consoles and home entertainment systems.
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.
















