Texas Instruments SN74LS244N 8-Channel Buffer & Line Driver, 3 State, Non-Inverting, 20-Pin PDIP

View all Line Interface ICs
Bulk discount available

Subtotal (1 unit)*

HK$11.80

Add to Basket
Select or type quantity
In Stock
  • Plus 117 unit(s) shipping from 23 February 2026
  • Plus 74 unit(s) shipping from 02 March 2026
  • Plus 1,000 unit(s) shipping from 02 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4HK$11.80
5 - 24HK$11.60
25 +HK$11.10

*price indicative

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

Brand

Texas Instruments

Logic Family

LS

Product Type

Buffer & Line Driver

Logic Function

Buffer & Line Driver

IC Type

Buffer & Line Driver IC

Number of Channels

8

Input Type

Single Ended

Output Type

3 State

Polarity

Non-Inverting

Mount Type

Through Hole

Package Type

PDIP

Pin Count

20

Minimum Supply Voltage

4.75V

Maximum Supply Voltage

5.25V

Maximum High Level Output Current

-15mA

Maximum Propagation Delay Time @ CL

15ns

Maximum Low Level Output Current

24mA

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

Standards/Approvals

No

Series

SNx4LS24x

Length

26.92mm

Width

6.6 mm

Height

5.08mm

Automotive Standard

No

Supply Current

54mA

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.

74LS Family


Related links