You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.


SN74LV244APW - 

Buffer / Line Driver, 74LV244, 2 V to 5.5 V, TSSOP-20 New

SN74LV244APW - Buffer / Line Driver, 74LV244, 2 V to 5.5 V, TSSOP-20

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:

Product Overview

The SN74LV244APW is an octal Buffer/Line Driver with 3-state outputs and is designed for 2 to 5.5V VCC operation. This device is designed specifically to improve both performance and density of the 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. This device is organized as two 4-bit line drivers with separate output-enable (OE) inputs. The octal buffer grouped fours, with each group having its own enable pin. The LV family supports high current drive of about 16mA, thus making it suitable for driving digital signals over longer board lengths. This device is generally used to buffer or incorporate delays between the signals between two microcontroller and peripheral devices.
  • Support mixed-mode voltage operation on all ports
  • IOFF Supports partial-power-down mode operation
  • Latch-up performance exceeds 250mA per JESD 17
  • 6.5ns at 5V Propagation delay (tpd)
  • <0.8V at VCC = 3.3V, TA = 25°C VOLP (output ground bounce)
  • >2.3V at VCC = 3.3V, TA = 25°C VOHV (output VOH undershoot)
  • Green product and no Sb/Br


Lighting, Security, Consumer Electronics, Signal Processing, Imaging, Video & Vision, Medical, HVAC, Communications & Networking, Portable Devices, Motor Drive & Control

Product Information

Buffer / Line Driver, Non Inverting
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Alternatives for SN74LV244APW

Compare Selected
Manufacturer Part Number
Order Code
Manufacturer / Description
Price For


1+ £0.409   10+ £0.336   100+ £0.204   1000+ £0.158   More Pricing...

Restricted Item Add

Related Searches


3,914 In stock

3,914 in stock for next day delivery (UK stock)
Check Stock & Lead Times

More stock available week commencing 16/12/19


Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
Quantity Price Your Price
1+ £0.446
50+ £0.389
100+ £0.238
250+ £0.219
500+ £0.201
1000+ £0.183
2500+ £0.157
5000+ £0.15

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.