ATF16LV8C

2

The ATF16LV8C incorporates a superset of the generic

architectures, which allows direct replacement of the 16R8

family and most 20-pin combinatorial PLDs. Eight outputs

are each allocated eight product terms. Three different

modes of operation, configured automatically with soft-

ware, allow highly complex logic functions to be realized.

The ATF16LV8C can significantly reduce total system

power, thereby enhancing system reliability and reducing

power supply costs. When pin 4 is configured as the power

down control pin, supply current drops to less than 5

µA

whenever the pin is high. If the power down feature isn't

required for a particular application, pin 4 may be used as a

logic input. Also, the pin keeper circuits eliminate the need

for internal pull-up resistors along with their attendant

power consumption.

Block Diagram

Note:

1.

Includes optional PD control pin.

Absolute Maximum Ratings*

Temperature Under Bias .................................. -40°C to +85°C

*NOTICE:

Stresses beyond those listed under “Absolute

Maximum Ratings” may cause permanent dam-

age to the device. This is a stress rating only and

functional operation of the device at these or any

other conditions beyond those indicated in the

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions for extended periods may affect device

reliability.

Note:

1.

Minimum voltage is -0.6V dc, which may under-

shoot to -2.0V for pulses of less than 20 ns. Max-

imum output pin voltage is Vcc + 0.75V dc, which

may overshoot to 7.0V for pulses of less than 20

ns.

Storage Temperature ..................................... -65°C to +150°C

Voltage on Any Pin with

Voltage on Input Pins

with Respect to Ground

Programming Voltage with

DC and AC Operating Conditions

Commercial

Operating Temperature (Case)

0

°C - 70°C

V

3.0V to 5.5V