Integrated Circuits (ICs)

SN74F541DWR

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Texas Instruments

8-CH, 4.5-V TO 5.5-V BIPOLAR BUFFERS WITH 3-STATE OUTPUTS

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Integrated Circuits (ICs)

SN74F541DWR

Active

Texas Instruments

8-CH, 4.5-V TO 5.5-V BIPOLAR BUFFERS WITH 3-STATE OUTPUTS

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SN74F541DWR

Current - Output High, Low [custom]	64 mA
Current - Output High, Low [custom]	15 mA
Logic Type	Buffer, Non-Inverting
Mounting Type	Surface Mount
Number of Bits per Element	8
Number of Elements	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Type	3-State
Package / Case	20-SOIC
Package / Case [y]	0.295 in
Package / Case [y]	7.5 mm
Supplier Device Package	20-SOIC
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN74F541 Series

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

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.84
		10	$ 0.75
		25	$ 0.71
		100	$ 0.58
		250	$ 0.55
		500	$ 0.48
		1000	$ 0.38
	Digi-Reel®	1	$ 0.84
		10	$ 0.75
		25	$ 0.71
		100	$ 0.58
		250	$ 0.55
		500	$ 0.48
		1000	$ 0.38
	Tape & Reel (TR)	2000	$ 0.35
		6000	$ 0.34
		10000	$ 0.32
Texas Instruments	LARGE T&R	1	$ 0.71
		100	$ 0.55
		250	$ 0.40
		1000	$ 0.29

Description

General part information

SN74F541 Series

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.

Documents

Technical documentation and resources