SN74LVC1G126

Supply voltage range, V_CC . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . 0.5 V to 6.5 V
Input voltage range, V_I (see Note 1) . . . . . . . . . . .. .. . . . . . . . . . . . 0.5 V to 6.5 V
Output voltage range, V_O (see Notes 1 and 2) . . . . . .. . .. . . 0.5 V to V_CC + 0.5 V
Input clamp current, I_IK (V_I < 0) . . . . . . . . . . . . . . . . . .......... . . . . . . . . . . . 50 mA
Output clamp current, I_OK (V_O < 0) . . . . . . . . . . . . . . . . . . . . ... .. . . . . . . . . 50 mA
Continuous output current, I_O . . . . . . . . . . . . . . . . . . . . .. . . . . . .. . . . . . . . ±50 mA
Continuous current through V_CC or GND . . . . . . . . . . . . .  . .. . . . .. . . . . . . ±100 mA
Package thermal impedance, _JA (see Note 3): DBV package . . . .. . . . . . . 347°C/W
                                                                          DCK package . . . . . . .. . . . 389°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . ... . . 65°C to 150°C

† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device.These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied.Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The value of V_CC is provided in the recommended operating conditions table.
3. The package thermal impedance is calculated in accordance with JESD 51.

This single bus buffer gate SN74LVC1G126 is designed for 1.65-V to 5.5-V V_CC operation.

The SN74LVC1G126 is a single bus driver/line driver with a 3-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.

This device SN74LVC1G126 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.

The SN74LVC1G126 is characterized for operation from 40°C to 85°C.