onsemi 74ACT299MTCX

Parallel In Parallel Out, ACT Series, 8-Bit, Bidirectional, True Output, CMOS, PDSO20

TRUE Lead Free DUAL Surface Mount (Logic Type) 85C 5V 6.5mm 13.5ns

IC SHIFT/REGISTER STORE 20TSSOP

Register Logic IC; Logic Type:Shift Register; Logic Family:ACT; Logic Base Number:74299; Frequency Max:170MHz; Input Current:1µA; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Termination Type:SMD; Package/Case:20-TSSOP ;RoHS Compliant: Yes

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 Q0, Q7 to allow easy serial cascading. A separate active LOW Master Reset is used to reset the register. Product Highlights: ICC and IOZ 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