74HC245 SMD IC SOIC 20 Octal Bus Transceiver Non Inverting Tri State High Speed CMOS Logic IC (74HC245 IC)

The 74HC245 is a high speed CMOS octal bus transceiver designed for bidirectional data communication between buses. It provides non inverting outputs with tri state control enabling efficient data transfer and bus isolation in digital systems.

Key Features -

• Octal bus transceiver non inverting
• Bidirectional data transfer capability
• Tri state outputs for bus sharing
• Direction control input for data flow
• Enable control for output activation
• High speed CMOS logic operation
• Low power consumption
• SMD SOIC 20 package

Specifications -

• IC type - octal bus transceiver
• Logic family - HC CMOS
• Package type - SOIC 20 SMD
• Supply voltage - approx 2V to 6V
• Input type - TTL compatible CMOS
• Output type - tri state non inverting
• Propagation delay - approx 13ns typical
• Output current - approx 6mA to 8mA
• Operating temperature - approx -40 to 85 degree C

Applications -

• Data bus communication
• Microcontroller and memory interfacing
• Signal buffering and isolation
• Digital communication systems
• Industrial control electronics
• Embedded system design

Pinout Configuration -

• A1 to A8 - bus A lines
• B1 to B8 - bus B lines
• DIR - direction control input
• OE - output enable active low
• Vcc - power supply
• GND - ground