54FCT245

Features:

TTL input and output level compatible
A and B output sink capability of 48 mA, source capability of 12 mA
CMOS power consumption
Standard Microcircuit Drawing (SMD) 5962-8762901


Pinout




Specifications

Storage Temperature ...................................................-65 to +150
Ambient Temperature under Bias................................. -55 to +125
Junction Temperature under Bias
    Ceramic ....................................................................-55 to +175
V_CC Pin Potential to
    Ground Pin .................................................................-0.5V to +7.0V
Input Voltage (Note 2) ...................................................-0.5V to +7.0V
Input Current (Note 2) .............................................-30 mA to +5.0 mA
Voltage Applied to Any Output
    in the Disabled or
    Power-Off State .......................................................-0.5V to +4.75V
    in the HIGH State .........................................................-0.5V to V _CC
Current Applied to Output
    in LOW State (Max) ....................................Twice the rated I_OL (mA)

 


Description

The 54FCT245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus oriented applications. Current sinking capability is 48 mAon both the Aand B ports. The Transmit/Receive (T/R) input of 54FCT245 determines the direction of data flow through the bidirectional trans- ceiver.Transmit(activeHIGH  enablesdatafromAportstoB ports; Receive (active LOW) enables data from B ports to A ports. The Output Enable input of 54FCT245, when HIGH, disables bothA and B ports by placing them in a High Z condition.