16-Bit Buffer/Driver With 3-State Outputs

This 16-bit Buffer driver is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation.
The SN74AUCH16244 is designed specifically to improve the performance and density of 3-state memory address drivers, Clock Drivers and bus-oriented receivers and transmitters.
The device CAN be used as four 4-bit Buffers two 8-bit Buffers or one 16-bit Buffer It provides true outputs and symmetrical active-low output-enable (OE) inputs.
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.
Active bus-hold circuitry holds unused or undriven inputs at a valid Logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74AUCH16244DGGR Texas Instruments 16-Bit Buffer/Driver with 3-State Outputs 48-TSSOP -40 to 85
SN74AUCH16244DGVR Texas Instruments 16-Bit Buffer/Driver with 3-State Outputs 48-TVSOP -40 to 85
SN74AUCH16244GQLR Texas Instruments 16-Bit Buffer/Driver with 3-State Outputs 56-BGA MICROSTAR JUNIOR -40 to 85
SN74AUCH16244ZQLR Texas Instruments 16-Bit Buffer/Driver with 3-State Outputs 56-BGA MICROSTAR JUNIOR -40 to 85
SN74AUCH16244 's PackagesSN74AUCH16244 's pdf datasheet
74AUCH16244DGGRE4 TSSOP
74AUCH16244DGGRG4 TSSOP
74AUCH16244DGVRE4 TVSOP
74AUCH16244DGVRG4 TVSOP
SN74AUCH16244DGGR TSSOP
SN74AUCH16244DGVR TVSOP
SN74AUCH16244GQLR BGA
SN74AUCH16244ZQLR BGA




SN74AUCH16244 Pinout, Pinouts
SN74AUCH16244 pinout,Pin out
This is one package pinout of SN74AUCH16244,If you need more pinouts please download SN74AUCH16244's pdf datasheet.

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