9-Bit D-Type Transparent Read-Back Latches With 3-State Outputs

This 9-bit latch SN74ALS992 is designed specifically for storing the contents of the input data bus and providing the capability of reading back the stored data onto the input data bus. In addition, this device provides a 3-state buffer-type output and is easily implemented in parity applications.
The nine Latches are transparent D-type Latches While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. The Q outputs are in the 3-state condition when the output-enable () input is high.
Read back is provided through the output-enable () input. When is taken low, the data present at the output of the data Latches is allowed to pass back onto the input data bus. When is taken high, the output of the data Latches is isolated from the D inputs. does not affect the internal operation of the latches; however, precautions should be taken not to create a bus conflict.
The SN74ALS992 is characterized for operation from 0?C to 70?C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74ALS992DWRG4 Texas Instruments ALS SERIES, 9-BIT DRIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24
SN74ALS992NTE4 Texas Instruments 9-Bit D-Type Transparent Read-Back Latches With 3-State Outputs 24-PDIP 0 to 70
SN74ALS992NT Texas Instruments 9-Bit D-Type Transparent Read-Back Latches With 3-State Outputs 24-PDIP 0 to 70
SN74ALS992DW Texas Instruments 9-Bit D-Type Transparent Read-Back Latches With 3-State Outputs 24-SOIC 0 to 70
SN74ALS992DWG4 Texas Instruments ALS SERIES, 9-BIT DRIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24
SN74ALS992 's PackagesSN74ALS992 's pdf datasheet
SN74ALS992DW SOIC
SN74ALS992DWG4 SOIC
SN74ALS992DWR SOIC
SN74ALS992DWRE4 SOIC
SN74ALS992DWRG4 SOIC
SN74ALS992NT PDIP
SN74ALS992NTE4 PDIP




SN74ALS992 Pinout, Pinouts
SN74ALS992 pinout,Pin out
This is one package pinout of SN74ALS992,If you need more pinouts please download SN74ALS992's pdf datasheet.

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