74LS241 Series

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

Catalog(3 parts)

Part	Operating Temperature▲▼	Current - Output High, Low▲▼	Current - Output High, Low▲▼	Logic Type	Number of Bits per Element▲▼	Voltage - Supply▲▼	Voltage - Supply▲▼	Number of Elements▲▼	Supplier Device Package	Mounting Type	Package / Case▲▼	Package / Case	Output Type
Texas Instruments SN74LS241DW Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SOIC	70 °C	0.024000000208616257 A	0.014999999664723871 A	Buffer, Non-Inverting	4 ul	4.75 V	5.25 V	2 ul	20-SOIC	Surface Mount	0.007493000011891127 m, 0.007499999832361937 m	20-SOIC	3-State
Texas Instruments SN74LS241NSR Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SO	70 °C	0.024000000208616257 A	0.014999999664723871 A	Buffer, Non-Inverting	4 ul	4.75 V	5.25 V	2 ul	20-SO	Surface Mount	0.0052999998442828655 m, 0.005308600142598152 m	20-SOIC	3-State
Texas Instruments SN74LS241DWR Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-SOIC	70 °C	0.024000000208616257 A	0.014999999664723871 A	Buffer, Non-Inverting	4 ul	4.75 V	5.25 V	2 ul	20-SOIC	Surface Mount	0.007493000011891127 m, 0.007499999832361937 m	20-SOIC	3-State

Key Features

• Inputs Tolerant Down to 2 V, Compatible With 3.3-V or 2.5-V Logic InputsMaximum tpdof 15 ns at 5 V3-State Outputs Drive Bus Lines or Buffer Memory Address RegistersPNP Inputs Reduce DC LoadingHysteresis at Inputs Improves Noise MarginsInputs Tolerant Down to 2 V, Compatible With 3.3-V or 2.5-V Logic InputsMaximum tpdof 15 ns at 5 V3-State Outputs Drive Bus Lines or Buffer Memory Address RegistersPNP Inputs Reduce DC LoadingHysteresis at Inputs Improves Noise Margins

Description

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 andG) 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. 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 andG) 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.