SN74LS240DBR Texas Instruments - Yeehing Electronics

8-ch, 4.75-V to 5.25-V bipolar inverters with 3-state outputs

Pricing (USD)

Quantity	Unit Price
1 — 99	0.961
100 — 249	0.739
250 — 999	0.544
1,000 +	0.27

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	Inverting, Non-Inverting
Supply Voltage - Max	5.25 V
Supply Voltage - Min	4.75 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Mounting Style	SMD/SMT
Package / Case	SSOP-20
Packaging	Reel
Operating Temperature Range	0 C to + 70 C
Output Type	3-State
Series	SN74LS240
Brand	Texas Instruments
Logic Family	LS
Number of Channels	8
High Level Output Current	- 15 mA
Low Level Output Current	24 mA
Operating Supply Current	17 mA
Product Type	Buffers & Line Drivers
Factory Pack Quantity	2000
Subcategory	Logic ICs
Unit Weight	0.007079 oz

For more information, please refer to datasheet

Documents

SN74LS240DBR Datasheet

More Information

The SNx4LS24x, SNx4S24x octal buffers and line drivers are designed specifically to improve both the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The designer has a choice of selected combinations of inverting and non-inverting outputs, symmetrical, active-low output-control (G) inputs, and complementary output-control (G and G) inputs. These devices feature high fan-out, improved fan-in, and 400-mV noise margin. The SN74LS24x and SN74S24x devices can be used to drive terminated lines down to 133 Ω.