SN74AS640N
Or copy the link below:
- Mfr.Part #
- SN74AS640N
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TRANSCEIVER INVERT 5.5V 20DIP
- Stock
- 30,488
- In Stock ：
- 30,488
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Pin Count :
- 20
- JESD-609 Code :
- e4
- Number of Bits :
- 8
- Polarity :
- Inverting
- Additional Feature :
- WITH DIRECTION CONTROL
- Supply Voltage :
- 5V
- Number of Terminations :
- 20
- Logic Type :
- Transceiver, Inverting
- Voltage - Supply :
- 4.5V~5.5V
- Power Supply Current-Max (ICC) :
- 0.055mA
- Series :
- 74AS
- Terminal Pitch :
- 2.54mm
- Width :
- 6.35mm
- Mounting Type :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 20
- Quiescent Current :
- 78mA
- Logic Function :
- Inverting, Transceiver
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 4.57mm
- Current - Output High, Low :
- 15mA 64mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Packaging :
- Tube
- Number of Elements :
- 1
- Mount :
- Through Hole
- Number of Functions :
- 1
- Length :
- 24.33mm
- Direction :
- Bidirectional
- Termination :
- Through Hole
- Lead Free :
- Lead Free
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Load Capacitance :
- 50pF
- Control Type :
- COMMON CONTROL
- Propagation Delay :
- 7 ns
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Operating Temperature :
- 0°C~70°C TA
- Family :
- AS
- Power Supplies :
- 5V
- Translation :
- n/a
- Weight :
- 1.1991g
- Number of Ports :
- 2
- Radiation Hardening :
- No
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Base Part Number :
- 74AS640
- Schmitt Trigger :
- No
- Max I(ol) :
- 0.064 A
- Turn On Delay Time :
- 13 ns
- Output Type :
- 3-STATE
- Operating Supply Voltage :
- 5V
- Height :
- 5.08mm
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Number of Channels :
- 8
- Datasheets
- SN74AS640N
Buffers, Drivers, Receivers, Transceivers+Texas Instruments+SN74AS640N Overview
The SN74AS640N from Texas Instruments stands as a robust solution in the realm of digital communications and computing systems, specifically engineered to meet the needs of demanding applications requiring reliable data transfer. This high-performance integrated circuit functions as an octal bus transceiver with 3-state outputs, facilitating bidirectional communication between data buses. The versatility of the SN74AS640N allows it to support systems operating with a power supply of up to 5.5V. Its DIP-20 (Dual In-line Package) ensures ease of integration into existing architectures, making it an ideal choice for developers and engineers looking to enhance system reliability and performance.
SN74AS640N Features
The SN74AS640N includes multiple features designed for high-speed interfacing requirements. Key attributes include: Octal bus transceiver capability with 3-state outputs that enable connection and disconnection from a bus without interfering with its operation. The device supports a wide voltage range up to 5.5V, making it suitable for various digital environments. Additionally, its low-power consumption and high noise immunity are pivotal in applications where data integrity is critical.
SN74AS640N Applications
- Data Communication Equipment: Utilized in modems and routers to facilitate error-free data transmission across digital networks.
- Microprocessor Systems: Acts as an interface between the microprocessor and other peripherals, enhancing data flow management and system efficiency.
- Computing Systems: Employed in desktops and servers to ensure robust data handling and connectivity between various system components.
- Telecommunication Systems: Integral in telecommunication infrastructures, aiding in the efficient handling and switching of digital signals.
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.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
