8-BIT SERIAL-IN SHIFT REGISTER WITH LATCHED 3-STATE PARALLEL
OUTPUTS， PROVIDING SERIAL OUTPUT

DESCRIPTION

The UTC U74HC595P contains an 8-bit register with

asynchronous reset input and an 8-bit latch with output. The

Serial Data Input (SER) will shift into the internal shift register

during every LOW-to-HIGH transition on the Shift Clock. The

latch will latch the 8-bit data from the shift register during the

LOW-to-HIGH transition on the Latch Clock. The shift register

also provides a serial output.

FEATURES

* Operation Voltage Range: 2~6V

* High Noise Immunity

* Output Compatibility with CMOS and TTL

* Specified from -40 ~ +125°C