SN74F541 Series

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

Catalog

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

Part	Mounting Type	Package / Case	Package / Case [y]	Package / Case [y]	Supplier Device Package	Number of Elements	Logic Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Bits per Element	Operating Temperature [Max]	Output Type	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case	Package / Case
Texas Instruments SN74F541DW	Surface Mount	20-SOIC	0.295 in	7.5 mm	20-SOIC	1	Buffer Non-Inverting	4.5 V	5.5 V	8	70 °C	3-State	64 mA	15 mA
Texas Instruments SN74F541DWR	Surface Mount	20-SOIC	0.295 in	7.5 mm	20-SOIC	1	Buffer Non-Inverting	4.5 V	5.5 V	8	70 °C	3-State	64 mA	15 mA
Texas Instruments SN74F541N	Through Hole	20-DIP			20-PDIP	1	Buffer Non-Inverting	4.5 V	5.5 V	8	70 °C	3-State	64 mA	15 mA	7.62 mm	0.3 in

Catalog

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

Key Features

• 3-State Outputs Drive Bus Lines or Buffer Memory Address RegistersData Flow-Through Pinout (All Inputs on Opposite Side From Outputs)Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs3-State Outputs Drive Bus Lines or Buffer Memory Address RegistersData Flow-Through Pinout (All Inputs on Opposite Side From Outputs)Package Options Include Plastic Small-Outline Packages, Ceramic Chip Carriers, and Plastic and Ceramic DIPs

Description

The ´F541 octal buffer/line driver is ideal for driving bus lines or buffering memory address registers. The device features inputs and outputs on opposite sides of the package to facilitate printed-circuit-board layout. The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output enable (or) input is high, all eight outputs are in the high-impedance state. The SN54F541 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F251 is characterized for operation from 0°C to 70°C. The ´F541 octal buffer/line driver is ideal for driving bus lines or buffering memory address registers. The device features inputs and outputs on opposite sides of the package to facilitate printed-circuit-board layout. The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output enable (or) input is high, all eight outputs are in the high-impedance state. The SN54F541 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F251 is characterized for operation from 0°C to 70°C.