OCTAL D-TYPE EDGE-TRIGGERED FLIP-FLOPS WITH 3-STATE OUTPUTS

These 8-bit Flip-Flops feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. The devices are particularly suitable for implementing Buffer Registers I/O ports, bidirectional bus drivers, and working Registers The eight Flip-Flops of the AC574 devices are D-type edge-triggered Flip-Flops On the positive transition of the Clock (CLK) input, the Q outputs are set to the Logic levels set up at the data (D) inputs. A buffered output-enable (OE) input CAN be used to place the eight outputs in either a normal Logic state (high or low Logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and the increased drive provide the capability to drive bus lines in a bus-organized system without need for Interface or pullup components. OE does not affect internal operations of the Flip-Flop Old data CAN be retained or new data CAN be entered while the outputs are in the high-impedance state. By Texas Instruments
SN54AC574 's PackagesSN54AC574 's pdf datasheet
AC574
SNJ54AC574J
SNJ54AC574W
SNJ54AC574FK




SN54AC574 Pinout, Pinouts
SN54AC574 pinout,Pin out
This is one package pinout of SN54AC574,If you need more pinouts please download SN54AC574's pdf datasheet.

SN54AC574 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

Related Electronics Part Number

Related Keywords:

SN54AC574 Pb-Free SN54AC574 Cross Reference SN54AC574 Schematic SN54AC574 Distributor
SN54AC574 Application Notes SN54AC574 RoHS SN54AC574 Circuits SN54AC574 footprint
Hot categories