3.3-V ABT OCTAL TRANSPARENT D-TYPE LATCHES WITH 3-STATE OUTPUTS

These octal Latches are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL Interface to a 5-V system environment. The eight Latches of the LVT573 are transparent D-type Latches While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the Logic levels set up at the 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 a 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 Latches Old data CAN be retained or new data CAN be entered while the outputs are in the high-impedance state. Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid Logic level. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. The SN74LVT573 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 SN54LVT573 is characterized for operation over the full military temperature range of 55C to 125C. The SN74LVT573 is characterized for operation from 40C to 85C. By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74LVT573DBR Texas Instruments 3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputs 20-SSOP -40 to 85
SN74LVT573DBLE Texas Instruments 3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputs 20-SSOP -40 to 85
SN74LVT573NSR Texas Instruments 3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputs 20-SO -40 to 85
SN74LVT573DWR Texas Instruments 3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputs 20-SOIC -40 to 85
SN74LVT573DW Texas Instruments 3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputs 20-SOIC -40 to 85
SN74LVT573PWLE Texas Instruments 3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputs 20-TSSOP -40 to 85
SN74LVT573PWR Texas Instruments 3.3-V ABT Octal Transparent D-Type Latches With 3-State Outputs 20-TSSOP -40 to 85
SN74LVT573 's PackagesSN74LVT573 's pdf datasheet
SN74LVT573DBLE SSOP
SN74LVT573DBR SSOP
SN74LVT573DBRE4 SSOP
SN74LVT573DW SOIC
SN74LVT573DWE4 SOIC
SN74LVT573DWR SOIC
SN74LVT573DWRE4 SOIC
SN74LVT573NSR TSSOP
SN74LVT573PWLE TSSOP
SN74LVT573PWR TSSOP
SN74LVT573PWRE4 LCCC
SNJ54LVT573FK DIP
SNJ54LVT573J CFP
SNJ54LVT573W
SN54LVT573




SN74LVT573 Pinout, Pinouts
SN74LVT573 pinout,Pin out
This is one package pinout of SN74LVT573,If you need more pinouts please download SN74LVT573's pdf datasheet.

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