SN74ABT2244APWR Texas Instruments - Yeehing Electronics

8-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	0.697
100 — 249	0.536
250 — 999	0.395
1,000 +	0.23

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	8 Output
Polarity	Non-Inverting
Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Mounting Style	SMD/SMT
Package / Case	TSSOP-20
Packaging	Reel
Function	Buffer/Line Driver
Height	1.05 mm (Max)
Length	6.6 mm (Max)
Operating Temperature Range	- 40 C to + 85 C
Output Type	3-State
Quiescent Current	24 mA
Series	SN74ABT2244A
Technology	BiCMOS
Width	4.5 mm (Max)
Brand	Texas Instruments
Logic Family	ABT
Logic Type	Octal Buffer and Line/MOS Driver
Number of Channels	8
Supply Current - Max	30000 uA
High Level Output Current	- 32 mA
Input Signal Type	Single-Ended
Low Level Output Current	12 mA
Operating Supply Current	250 uA
Operating Supply Voltage	4.5 V to 5.5 V
Product Type	Buffers & Line Drivers
Propagation Delay Time	5.3 ns
Factory Pack Quantity	2000
Subcategory	Logic ICs
Unit Weight	0.002716 oz

For more information, please refer to datasheet

Documents

SN74ABT2244APWR Datasheet

More Information

These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Together with the SN54ABT2240, SN74ABT2240A, and 'ABT2241, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs, and complementary OE and OE inputs. These devices feature high fan-out and improved fan-in.