16-Bit Buffers/Drivers With 3-State OutputsThe ABT162244 devices are 16-bit Buffers and Line Drivers designed specifically to improve both the performance and density of 3-state memory address drivers, Clock Drivers and bus-oriented receivers and transmitters. These devices CAN be used as four 4-bit Buffers two 8-bit Buffers or one 16-bit Buffer These devices provide noninverting outputs and symmetrical active-low output-enable (OE) inputs.
The outputs, which are designed to source or sink up to 12 mA, include equivalent 25- series resistors to reduce overshoot and undershoot. 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. These devices are fully specified for hot-insertion applications using Ioff and power-up 3-state. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. By Texas Instruments |
Part | Manufacturer | Description | Datasheet | Samples | |
---|---|---|---|---|---|
SN74ABT162244DLR | Texas Instruments | 16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85 | |||
SN74ABT162244DL | Texas Instruments | 16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85 | |||
SN74ABT162244DGGR | Texas Instruments | 16-Bit Buffers/Drivers With 3-State Outputs 48-TSSOP -40 to 85 | |||
SN74ABT162244DGVR | Texas Instruments | 16-Bit Buffers/Drivers With 3-State Outputs 48-TVSOP -40 to 85 | |||
SN74ABT162244DLG4 | Texas Instruments | 16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85 |
|
SN74ABT162244 Pb-Free | SN74ABT162244 Cross Reference | SN74ABT162244 Schematic | SN74ABT162244 Distributor |
SN74ABT162244 Application Notes | SN74ABT162244 RoHS | SN74ABT162244 Circuits | SN74ABT162244 footprint |