Texas Instruments SN74LS244N Octal-Channel Buffer & Line Driver, 3-State, 20-Pin PDIP

View all Line Interface ICs

Subtotal (1 unit)*

$2.85

(exc. VAT)

$3.28

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 145 unit(s) shipping from 15 December 2025
  • Plus 890 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$2.85

*price indicative

Packaging Options:
RS Stock No.:
308-332
Mfr. Part No.:
SN74LS244N
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Logic Family

LS

Logic Function

Buffer, Line Driver

Number of Channels per Chip

8

IC Type

Buffer & Line Driver IC

Input Type

Single Ended

Output Type

3 State

Polarity

Non-Inverting

Mounting Type

Through Hole

Package Type

PDIP

Pin Count

20

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Maximum High Level Output Current

-15mA

Maximum Low Level Output Current

24mA

Maximum Propagation Delay Time @ Maximum CL

18 ns @ 5 V

Dimensions

24.33 x 6.35 x 4.57mm

Minimum Operating Supply Voltage

4.75 V

Maximum Operating Supply Voltage

5.25 V

Propagation Delay Test Condition

45pF

74LS Family Inverters & Buffers, Texas Instruments


Texas Instruments range of Inverters and Buffers from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



74LS Family

Related links