Octal D-Type Transparent Latches With 3-State Outputs

These 8-bit D-type transparent Latches SN74ALS563B 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, the Q outputs follow the complements of data (D) inputs. When LE is taken low, the outputs are latched at the inverses of the levels set up at the D inputs.
A buffered output-enable (OE) input places 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 high Logic level provide the capability to drive bus lines without Interface or pullup components.
OE does not affect 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.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74ALS563BN Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-PDIP 0 to 70
SN74ALS563BNSR Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-SO 0 to 70
SN74ALS563BNSRG4 Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-SO 0 to 70
SN74ALS563BDW Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-SOIC 0 to 70
SN74ALS563BN3 Texas Instruments Octal D-Type Transparent Latches With 3-State Outputs 20-PDIP 0 to 70
SN74ALS563BDWRG4 Texas Instruments ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74ALS563BDWE4 Texas Instruments ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74ALS563BNSRE4 Texas Instruments ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20
SN74ALS563BNE4 Texas Instruments ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20, ROHS COMPLIANT, PLASTIC, MS-001AD, DIP-20
SN74ALS563BDWG4 Texas Instruments ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74ALS563B 's PackagesSN74ALS563B 's pdf datasheet
SN74ALS563BDW SOIC
SN74ALS563BDWE4 SOIC
SN74ALS563BDWG4 SOIC
SN74ALS563BDWR SOIC
SN74ALS563BDWRE4 SOIC
SN74ALS563BDWRG4 SOIC
SN74ALS563BN PDIP
SN74ALS563BN3 PDIP
SN74ALS563BNE4 PDIP
SN74ALS563BNSR SO
SN74ALS563BNSRE4 SO
SN74ALS563BNSRG4 SO




SN74ALS563B Pinout, Pinouts
SN74ALS563B pinout,Pin out
This is one package pinout of SN74ALS563B,If you need more pinouts please download SN74ALS563B's pdf datasheet.

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SN74ALS563B Application Notes SN74ALS563B RoHS SN74ALS563B Circuits SN74ALS563B footprint
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