74ABT540

Features:

• Octal bus interface
• 3-State buffers
• Live insertion/extraction permitted
• Efficient pinout to facilitate PC board layout
• Output capability: +64mA/32mA
• Latch-up protection exceeds 500mA per Jedec JC40.2 Std 17
• ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
• Power-up 3-State


Pinout




Specifications

SYMBOL	PARAMETER	CONDITIONS	RATING	Units
VCC	DC supply voltage		0.5 to +7.0	V
IIK	DC input diode current	VI < 0	18	mA
VI	DC input voltage3		1.2 to +7.0	V
IOK	DC output diode current	VO < 0	50	mA
VOUT	DC output voltage3	output in Off or High state	0.5 to +5.5	V
IOUT	DC output current	output in Low state	128	mA
Tstg	Storage temperature range		65 to 150

Description

The 74ABT540 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.
The 74ABT540 device is an octal inverting buffer that is ideal for driving bus lines. The device features input and outputs on opposite sides of the package to facilitate printed circuit board layout.