74FR9245

Features:

Non-inverting buffers
Bidirectional data path
A and B output sink capability of 64 mA, source capability of 15 mA
Guaranteed pin-to-pin skew, multiple output switching and 250 pf delay


Pinout




Specifications

Storage Temperature .................................. -65°C to +150°C
Ambient Temperature under Bias ................ -55°C to +125°C
Junction Temperature under Bias ................ -55°C to +150°C
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 Output
  in HIGH State (with V_CC = 0V)
  Standard Output ........................................ -0.5V to V_CC
  3-STATE Output .......................................... -0.5V to +5.5V
Current Applied to Output
  in LOW State (Max) .................................... twice the rated I_OL (mA)
ESD Last Passing Voltage (Min) ................... 4000V


Description

The 74FR9245 contains nine non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 64 mA on both the A and B Ports. The Transmit/Receive (T/R) input determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A Ports to B Ports; Receive (active-LOW) enables data of the 74FR9245 from B Ports to A Ports. The Output Enable input, when HIGH, disables both A and B Ports by placing them in a High Z condition.