This 1-bit to 2-bit address driver is designed for 2.3-V to 3.6-V VCC operation.
Diodes to VCC have been added on the inputs to clamp overshoot.
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.
The outputs, which are designed to sink up to 12 mA, include equivalent 26-
series resistors to reduce overshoot and undershoot.
To ensure the high-impedance state during power up or power down, the output-enable (OE) input 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.
Widebus is a trademark of Texas Instruments.
| Technology family | ALVC |
| Supply voltage (min) (V) | 2.3 |
| Supply voltage (max) (V) | 3.6 |
| Number of channels | 18 |
| IOL (max) (mA) | 12 |
| Supply current (max) (µA) | 40 |
| IOH (max) (mA) | -12 |
| Input type | Standard CMOS |
| Output type | 3-State |
| Features | Balanced outputs, Bus-hold, Damping resistors, Input clamp diode, Very high speed (tpd 5-10ns) |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| TVSOP (DBB) | 80 | 137.7 mm² 17 x 8.1 |