54ACT563

` I<sub>CC</sub> and I<sub>OZ</sub> reduced by 50%
` Inputs and outputs on opposite sides of package allow easy interface with microprocessors
` Useful as input or output port for microprocessors
` Functionally identical to 'ACT573 but with inverted outputs
` Outputs source/sink 24 mA
` 'ACT563 has TTL-compatible inputs
` Standard Military Drawing (SMD)
-'ACT563: 5962-89556

Supply Voltage (V_CC) ............−0.5V to +7.0V
DC Input Diode Current (I_IK)
V_I = −0.5V ....................−20 mA
V_I = V_{CC+ 0.5V}.................. +20 mA
DC Input Voltage (V_I) ........−0.5V to V_CC + 0.5V
DC Output Diode Current (I_OK)
V_O = −0.5V................ .... −20 mA
V_O = V_CC + 0.5V.................. +20 mA
DC Output Voltage (V_O) ... ....−0.5V to V_CC + 0.5V
DC Output Source
or Sink Current (I_O)................ ±50 mA
DC V_CC or Ground Current
per Output Pin (I_CC or I_GND)............ ±50 mA
Storage Temperature (T_STG)...... −65°C to +150°C
Junction Temperature (T_J)
CDIP ........................175°C

Note 1: Absolute maximum ratings are those values beyond which damage to the device may occur. The databook specifications should be met, without exception, to ensure that the system design is reliable over its power supply, temperature, and output/input loading variables. National does not recommend operation of FACT™ circuits outside databook specifications.

The 54ACT563 is a high-speed octal latch with buffered common Latch Enable (LE) and buffered common Output Enable (OE) inputs.

The 54ACT563 device is functionally identical to the 'ACT573, but with inverted outputs.