Octal D-Type Transparent Latches With 3-State Outputs

These octal D-type transparent Latches feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. They are particularly suitable for implementing Buffer Registers I/O ports, bidirectional bus drivers, and working Registers
While the latch-enable (LE) input is high, outputs (Q) respond to the data (D) inputs. When LE is low, the outputs are latched to retain the data that was set up.
A buffered output-enable () input CAN be used to place the eight outputs in either a normal Logic state (high or low) 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 the increased drive provide the capability to drive bus lines without Interface or pullup components.
does not affect internal operation of the Latches Old data CAN be retained or new data CAN be entered while the outputs are in the high-impedance state.
The SN54ALS573C and SN54AS573A are characterized for operation over the full military temperature range of -55?C to 125?C. The SN74ALS573C and SN74AS573A are characterized for operation from 0?C to 70?C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74ALS573CDBRG4 Texas Instruments ALS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SSOP-20
SN74ALS573CNSR Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-SO 0 to 70
SN74ALS573CDWG4 Texas Instruments ALS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20
SN74ALS573CDWR Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-SOIC 0 to 70
SN74ALS573CDBR Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-SSOP 0 to 70
SN74ALS573CN3 Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-PDIP 0 to 70
SN74ALS573CDBRE4 Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-SSOP 0 to 70
SN74ALS573CNE4 Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-PDIP 0 to 70
SN74ALS573CDWE4 Texas Instruments ALS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SO-20
SN74ALS573CNSRG4 Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-SO 0 to 70
SN74ALS573C 's PackagesSN74ALS573C 's pdf datasheet
SN74ALS573CDBLE SSOP
SN74ALS573CDBR SSOP
SN74ALS573CDBRE4 SSOP
SN74ALS573CDBRG4 SSOP
SN74ALS573CDW SOIC
SN74ALS573CDWE4 SOIC
SN74ALS573CDWG4 SOIC
SN74ALS573CDWR SOIC
SN74ALS573CDWRE4 SOIC
SN74ALS573CDWRG4 SOIC
SN74ALS573CN PDIP
SN74ALS573CN3 PDIP
SN74ALS573CNE4 PDIP
SN74ALS573CNSR SO
SN74ALS573CNSRE4 SO
SN74ALS573CNSRG4 SO




SN74ALS573C Pinout, Pinouts
SN74ALS573C pinout,Pin out
This is one package pinout of SN74ALS573C,If you need more pinouts please download SN74ALS573C's pdf datasheet.

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