Pricing / Packaging
| Device | Status | Temp (oC) | Package | Pins | Top Side Marking | Package QTY | Package Carrier |
| 74ABT162244DGGRE4 | ACTIVE | -40 to 85 | TSSOP (DGG) | 48 | View | 2000 | LARGE T&R |
| 74ABT162244DGGRG4 | ACTIVE | -40 to 85 | TSSOP (DGG) | 48 | View | 2000 | LARGE T&R |
| 74ABT162244DGVRE4 | ACTIVE | -40 to 85 | TVSOP (DGV) | 48 | View | 2000 | LARGE T&R |
| 74ABT162244DGVRG4 | ACTIVE | -40 to 85 | TVSOP (DGV) | 48 | View | 2000 | LARGE T&R |
| 74ABT162244DLRG4 | ACTIVE | -40 to 85 | SSOP (DL) | 48 | View | 1000 | LARGE T&R |
| SN74ABT162244DGGR | ACTIVE | -40 to 85 | TSSOP (DGG) | 48 | View | 2000 | LARGE T&R |
| SN74ABT162244DGVR | ACTIVE | -40 to 85 | TVSOP (DGV) | 48 | View | 2000 | LARGE T&R |
| SN74ABT162244DL | ACTIVE | -40 to 85 | SSOP (DL) | 48 | View | 25 | TUBE |
| SN74ABT162244DLG4 | ACTIVE | -40 to 85 | SSOP (DL) | 48 | View | 25 | TUBE |
| SN74ABT162244DLR | ACTIVE | -40 to 85 | SSOP (DL) | 48 | View | 1000 | LARGE T&R |
Description
The ’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.
Features
- Members of the Texas Instruments Widebus™ Family
- Output Ports Have Equivalent 25- Series Resistors, So No External Resistors Are Required
- Typical VOLP (Output Ground Bounce) <1 V at VCC = 5 V, TA = 25°C
- High-Impedance State During Power Up and Power Down
- Ioff and Power-Up 3-State Support Hot Insertion
- Distributed VCC and GND Pins Minimize High-Speed Switching Noise
- Flow-Through Architecture Optimizes PCB Layout
- Latch-Up Performance Exceeds 500 mA Per JESD-17
Widebus is a trademark of Texas Instruments.
source：ShenZhen henlito electronic co.,ltd.
web:www.henlito.com
