SN74AS244AN Texas Instruments - Yeehing Electronics

8-ch, 4.5-V to 5.5-V bipolar buffers with 3-state outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	4.036
100 — 249	3.536
250 — 999	2.48
1,000 +	1.40

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Buffers & Line Drivers
RoHS	Y
Number of Input Lines	8 Input
Number of Output Lines	3 Output
Polarity	Non-Inverting
Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	Through Hole
Package / Case	PDIP-20
Packaging	Tube
Function	Buffer/Line Driver
Height	4.57 mm
Length	24.33 mm
Operating Temperature Range	0 C to + 70 C
Output Type	3-State
Series	SN74AS244A
Technology	Bipolar
Width	6.35 mm
Brand	Texas Instruments
Logic Family	AS
Logic Type	Bipolar
Number of Channels	8
High Level Output Current	- 15 mA
Input Signal Type	Single-Ended
Low Level Output Current	64 mA
Operating Supply Current	24 uA
Operating Supply Voltage	4.5 V to 5.5 V
Product Type	Buffers & Line Drivers
Propagation Delay Time	6.2 ns
Factory Pack Quantity	20
Subcategory	Logic ICs
Unit Weight	0.042297 oz

For more information, please refer to datasheet

Documents

SN74AS244AN Datasheet

More Information

These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. With the ´ALS240A, ´ALS241C, ´AS240A, and ´AS241A, these devices provide the choice of selected combinations of inverting outputs, symmetrical active-low output-enable () inputs, and complementary OE and inputs.