MC74VHCT541A Octal Buffers

onsemi MC74VHCT541A Octal Buffers are advanced high-speed CMOS octal bus buffers fabricated with silicon gate CMOS technology. These buffer inputs are compatible with TTL levels. The MC74VHCT541A devices can be used as a level converter for interfacing 3.3V to 5V, as it has full 5V CMOS level output swings. These logic ICs output structure provides protection when VCC = 0V, preventing device destruction caused by supply voltage-input/output voltage mismatch, battery backup, and hot insertion. The MC74VHCT541A octal buffers operate at -55°C to 125°C temperature range and 4.5V to 5.5V DC supply voltage range.

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Logic Family
Number of Input Lines
Number of Output Lines
Polarity
Package / Case
High Level Output Current
Low Level Output Current
Quiescent Current
Supply Voltage - Min
Supply Voltage - Max
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Packaging
onsemi Buffers & Line Drivers Non-inverting Octal Bus Buffer/Line Driver/Line Receiver, TTL Level, 3-State
Datasheet
999In Stock
Min.: 1
Mult.: 1
Max.: 250
: 1,000

VHCT 8 Input 8 Output Non-Inverting SOIC-20 - 8 mA 8 mA 1.35 mA 4.5 V 5.5 V 75 mA - 55 C + 125 C SMD/SMT Reel, Cut Tape
onsemi Buffers & Line Drivers 5V Octal 3-State Non-Inverting TTL
Datasheet
4,421In Stock
Min.: 1
Mult.: 1

VHCT 8 Input 3 Output Non-Inverting TSSOP-20 - 8 mA 8 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C SMD/SMT Tube
onsemi Buffers & Line Drivers 5V Octal 3-State Non-Inverting TTL
Datasheet
1,514In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

VHCT 8 Input 3 Output Non-Inverting SOIC-WB-20 - 8 mA 8 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel
onsemi Buffers & Line Drivers 5V Octal 3-State Non-Inverting TTL
Datasheet
535In Stock
Min.: 1
Mult.: 1

VHCT 8 Input 3 Output Non-Inverting SOIC-WB-20 - 8 mA 8 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C SMD/SMT Tube
onsemi Buffers & Line Drivers LOG CMOS BUFR 3ST OCTL
Datasheet
2,500Expected 2026-08-14
Min.: 1
Mult.: 1
Max.: 300
: 2,500

VHCT 8 Input 8 Output TSSOP-20 4 uA 4.5 V 5.5 V - 55 C + 125 C SMD/SMT Reel, Cut Tape
onsemi Buffers & Line Drivers 5V Octal 3-State Non-Inverting TTL
Datasheet
2,496Expected 2026-08-11
MouseReel Available
Min.: 1
Mult.: 1
Max.: 170
: 2,500

VHCT 8 Input 3 Output Non-Inverting TSSOP-20 - 8 mA 8 mA 4 uA 4.5 V 5.5 V 40 uA - 40 C + 85 C SMD/SMT Reel, Cut Tape, MouseReel