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

These octal edge-triggered D-type Flip-Flops SN74LV574 are designed for 2.7-V to 5.5-V VCC operation. The LV574 feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. This device is particularly suitable for implementing Buffer Registers I/O ports, bidirectional bus drivers, and working Registers 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 high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for Interface or pullup components. OE does not affect the internal operations of the Flip-Flops Old data CAN be retained or new data CAN be entered while the outputs are in the high-impedance state. The SN74LV574 is available in TIs shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area. The SN54LV574 is characterized for operation over the full military temperature range of 55C to 125C. The SN74LV574 is characterized for operation from 40C to 85C. By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74LV574DW Texas Instruments Octal Edge-Triggered D-Type Flip-Flop With 3-State Outputs 20-SOIC -40 to 85
SN74LV574ADW Texas Instruments Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85
SN74LV574APW Texas Instruments Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85
SN74LV574ARGYRG4 Texas Instruments LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PQCC20, GREEN, PLASTIC, MO-241BC, QFN-20
SN74LV574DBR Texas Instruments Octal Edge-Triggered D-Type Flip-Flop With 3-State Outputs 20-SSOP -40 to 85
SN74LV574ADGVRG4 Texas Instruments LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TVSOP-20
SN74LV574ANSRG4 Texas Instruments LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20
SN74LV574ARGYR Texas Instruments Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-VQFN -40 to 85
SN74LV574DWR Texas Instruments Octal Edge-Triggered D-Type Flip-Flop With 3-State Outputs 20-SOIC -40 to 85
SN74LV574ADWE4 Texas Instruments LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74LV574 's PackagesSN74LV574 's pdf datasheet
SN54LV574




SN74LV574 Pinout, Pinouts
SN74LV574 pinout,Pin out
This is one package pinout of SN74LV574,If you need more pinouts please download SN74LV574's pdf datasheet.

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