74ABT125 General Description
The ABT125 contains four independent non-inverting buff-ers with 3-STATE outputs.
74ABT125 Maximum Ratings
Storage Temperature -65 to+150
Ambient Temperature under Bias -55 to +125
Junction Temperature under Bias -55 to +150
VCC Pin Potential to
Ground Pin -0.5V to +7.0V
Input Voltage (Note 3) -0.5V to +7.0V
Input Current (Note 3) -30 mA to +5.0 mA
Voltage Applied to Any Output
in the Disabled or
Power-Off State -0.5V to 5.5V
in the HIGH State -0.5V to VCC
Current Applied to Output
in LOW State (Max) twice the rated IOL (mA)
DC Latchup Source Current
(Across Comm Operating Range) -300 mA
Over Voltage Latchup (I/O) 10V
74ABT125 Features
Non-inverting buffers
Output sink capability of 64 mA, source capability of 32 mA
Guaranteed latchup protection
High impedance glitch free bus loading during entire power up and power down cycle
Nondestructive hot insertion capability
Disable time less than enable time to avoid bus contention
74ABT125 Connection Diagram
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