The \x92FCT245T devices contain eight noninverting bidirectional buffers with 3-state outputs and are intended for bus-oriented applications.
The transmit/receive (T/R\) input determines the direction of data flow through these bidirectional transceivers. Transmit (active high) enables data from A ports to B ports. The output enable (OE\), when high, disables both the A and B ports by putting them in the high-impedance state.
These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
|Part number||Order||Technology Family||VCC (Min) (V)||VCC (Max) (V)||Bits (#)||Voltage (Nom) (V)||F @ nom voltage (Max) (MHz)||ICC @ nom voltage (Max) (mA)||tpd @ nom Voltage (Max) (ns)||IOL (Max) (mA)||IOH (Max) (mA)||Rating||Operating temperature range (C)|
||FCT||4.75||5.25||8||5||70||0.2||4.9||64||-32||-40 to 85|
|CY74FCT245CT||Samples not available||FCT||4.75||5.25||8||5||70||0.2||4.5||64||-32||-40 to 85|
|CY74FCT245T||Samples not available||FCT||4.75||5.25||8||5||70||0.2||7||64||-32||-40 to 85|
|CY54FCT245T||Samples not available||FCT||4.75||5.25||8||5||70||0.2||7||64||-32||Military||-55 to 125|