PAL10H8

The PAL10H8 is designed as series is made up of nine combinatorial 20-pin PAL devices. They implement simple combinatorial logic, with no feedback. Each has sixteen product terms total, divided among the outputs, with two sixteen product terms per output.

PAL10H8 has three features. (1)Combinatorial architectures. (2)Active high or active low options. (3)Security fuse. Those are all the main features.

Some absolute maximum ratings of PAL10H8 have been concluded into several points as follow. (1)Its supply voltage Vcc would be from -0.5V to 7.0V for operating and would be from -0.5V to 12V for programming. (2)Its input voltage would be from -1.5V to 5.5V for operating and would be from -1.0V to 22.0V for programming. (3)Its off-state output voltage would be 5.5V for operating and 12V for programming. (4)Its storage temperature range would be from -65°C to 150°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of PAL10H8 are concluded as follow. (1)Its low level input voltage would be max 0.8V. (2)Its high level input voltage would be min 2V. (3)Its input clamp voltage would be typ -0.8V and max -1.5V. (4)Its low level input current would be typ -0.02mA and max -0.25mA. (5)Its high level input current would be max 25uA. (6)Its maximum input current would be max 100uA. (7)Its low level output voltage would be typ 0.3V and max 0.5V. (8)Its high level output voltage would be min 2.4V and typ 2.8V. (9)Its output short-circuit current would be min -30mA and typ -70mA and max -130mA. (10)Its supply current would be typ 55mA and max 90mA. (11)Its input or feedback to output would be typ 25ns and max 35ns. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!