Shift Register Single 8Bit Serial/Parallel to Serial/Parallel 20Pin SOIC W T/R
The AC/ACT299 is an 8-bit universal shift/storage register with 3-STATE outputs. Four modes of operation are possible: hold store, shift left, shift right and load data. The parallel load inputs and flip-flop outputs are multiplexed to reduce the total number of package pins. Additional outputs are provided for flip-flops Q
0, Q
7
to allow easy serial cascading. A separate active LOW Master Reset is used to reset the register.
Product Highlights
I
CC
and I
OZ
reduced by 50%
Common parallel I/O for reduced pin count
Additional serial inputs and outputs for expansion
Four operating modes: shift left, shift right, load and store
3-STATE outputs for bus-oriented applications
Outputs source/sink 24 mA
ACT299 has TTL-compatible inputs