DESCRIPTION

The AZ10/100E142 is a 9-bit shift register, designed with byte-parity applications in mind. The E142 performs serial/parallel in and serial/parallel out, shifting in one direction. The nine inputs D0-D8 accept parallel input data, while S-IN accepts serial input data. The Qn outputs do not need to be terminated for the shift operation to function. To minimize noise and power, any Q output not used should be left unterminated.

FEATURES

• 700 MHz Minimum Shift Frequency

• 9-Bit for Byte-Parity Application

• Asynchronous Master Reset

• Dual Clocks

• Operating Range of 4.2V to 5.46V

• 75kΩ Internal Input Pulldown Resistors

• Direct Replacement for ON Semiconductor MC10E142 & MC100E142