MC74VHCT244ADT
- Mfr.Part #
- MC74VHCT244ADT
- Manufacturer
- onsemi
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BUF NON-INVERT 5.5V 20TSSOP
- Stock
- 40,282
- In Stock :
- 40,282
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Contact Plating :
- Gold
- Prop. Delay@Nom-Sup :
- 10.5 ns
- Number of Output Lines :
- 3
- Logic Function :
- Buffer, Inverting
- Pbfree Code :
- yes
- Number of Elements :
- 2
- Packaging :
- Tube
- Polarity :
- Non-Inverting
- Power Supplies :
- 5V
- Halogen Free :
- Halogen Free
- Factory Lead Time :
- 4 Weeks
- RoHS Status :
- ROHS3 Compliant
- Propagation Delay :
- 8.4 ns
- JESD-609 Code :
- e4
- Turn On Delay Time :
- 14.5 ns
- Voltage - Supply :
- 4.5V~5.5V
- Load Capacitance :
- 50pF
- Operating Temperature :
- -40°C~125°C TA
- Terminal Position :
- Dual
- Number of Pins :
- 20
- Number of Input Lines :
- 8
- Logic Type :
- Buffer, Non-Inverting
- Current - Output High, Low :
- 8mA 8mA
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Number of Terminations :
- 20
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 5V
- Quiescent Current :
- 4μA
- Terminal Form :
- Gull wing
- Base Part Number :
- 74VHCT244
- Max Power Dissipation :
- 450mW
- Mount :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Family :
- AHCT/VHCT
- Mounting Type :
- Surface Mount
- Output Type :
- 3-STATE
- Peak Reflow Temperature (Cel) :
- 260
- Packing Method :
- Rail
- Pin Count :
- 20
- Length :
- 6.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2006
- Number of Functions :
- 2
- Control Type :
- ENABLE LOW
- Lead Free :
- Lead Free
- Number of Ports :
- 2
- Series :
- 74VHCT
- Number of Bits per Element :
- 4
- Datasheets
- MC74VHCT244ADT

Buffers, Drivers, Receivers, Transceivers onsemi MC74VHCT244ADT Overview
The onsemi MC74VHCT244ADT is a high-performance integrated circuit specifically designed for buffer and line driver applications requiring high-speed operation and a balance between high source and sink current capabilities. This device, housed in a compact 20TSSOP package, operates over a broad voltage range from 4.5V to 5.5V. With its advanced silicon-gate CMOS technology, it offers low power dissipation, yet maintains high noise immunity and low propagation delay, making it ideal for interfacing with high-speed logic systems. The non-inverting buffers of the MC74VHCT244ADT make it an essential component for signal integrity enhancement in complex digital systems, ensuring robust performance in a wide array of industrial and commercial applications.
MC74VHCT244ADT Features
This device boasts several key features that make it suitable for demanding applications. These include high-speed operation with typical propagation delays significantly lower than similar devices, robust output drive capabilities, and an enhanced input noise immunity level. Its 3-state outputs provide necessary control for bus-connected systems, allowing multiple devices to share a bus line without interference. Moreover, the MC74VHCT244ADT's design is optimized for reduced power consumption, which is critical in today's energy-conscious electronic product designs.
MC74VHCT244ADT Applications
- Data Communication Equipment: Utilized in routers and switches for signal direction and integrity, enhancing high-speed data transmission capabilities.
- Computing Systems: Employed in desktops and servers where high data integrity and speed are necessary for system reliability and performance.
- Consumer Electronics: Integral in devices such as gaming consoles and home theater systems, ensuring reliable signal processing and distribution.
- Industrial Automation: Used in control systems to buffer signals from sensors to microcontrollers, enhancing noise immunity and signal fidelity in harsh environments.
- Automotive Systems: Applied in vehicle electronics for communicating signals across different subsystems, ensuring robust operation despite electrical disturbances.
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.
















