Refer to the PDF data sheet for device specific package drawings
The SN74AUC1G126 bus buffer gate 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 SN74AUC1G126 device is a single line driver with a tri-state output. The output is disabled when the output-enable (OE) input is low.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.
NanoFree™ package technology is a major breakthrough in device packaging concepts, using the die as the package.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, which prevents damaging current backflow through the device when it is powered down.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
SN74AUC1G126DBV | SOT-23 (5) | 2.90 mm × 1.60 mm |
SN74AUC1G126DCK | SC70 (5) | 2.00 mm × 1.25 mm |
SN74AUC1G126YZP | DSBGA (5) | 1.388 mm × 0.888 mm |
Changes from K Revision (June 2017) to L Revision
Changes from J Revision (July 2007) to K Revision
PIN | I/O | DESCRIPTION | ||
---|---|---|---|---|
NAME | DBV, DCK | YZP | ||
A | 2 | B1 | I | Logic input |
GND | 3 | C1 | — | Ground |
OE | 1 | A1 | I | Output enable |
VCC | 5 | A2 | — | Positive supply |
Y | 4 | C2 | O | Output |