74ABT16245

Features:

 Bidirectional non-inverting buffers
 Separate control logic for each byte
 16-bit version of the ABT245
 A and B output sink capability of 64 mA, source capability of 32 mA
 Guaranteed output skew
 Guaranteed multiple output switching specifications
 Output switching specified for both 50 pF and 250 pF loads
 Guaranteed simultaneous switching noise level and dynamic threshold performance
 Guaranteed latchup protection
 High impedance glitch free bus loading during entire power up and power down cycle
 Non-destructive hot insertion capability


Pinout




Specifications

Storage Temperature                                      -65 to +150
Ambient Temperature under Bias                    -55 to +125
Junction Temperature under Bias                    -55 to +150
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 5.5V
in the HIGH State                                                 -0.5V to V_CC
Current Applied to Output
in LOW State (Max)                           twice the rated I_OL (mA)
DC Latchup Source Current                                        -500 mA
Over Voltage Latchup (I/O)                                               10V



Description

  The 74ABT16245 contains sixteen non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. Each byte has separate control inputs which can be shorted together for full 16-bit operation. The T/R inputs determine the direction of data flow through the device. The OE inputs disable both the A and B ports by placing them in a high impedance state.