See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

DB | 20

Temp:

C (0 to 70)

ECO Plan:

Green (RoHS & no Sb/Br)

SN74LS244DBR


Octal Buffers And Line Drivers With 3-State Outputs

TI Store Price:

 
 
Qty.Price
1 - 9 $ 0.91
10 - 24 $ 0.78
25 - 99 $ 0.75
100 - 249 $ 0.57
250 - 499 $ 0.57
500 - 749 $ 0.48
750 - 999 $ 0.39
1000 - 9999 $ 0.31

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Texas Instruments SN74LS244DBR

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.

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