1 Features
1• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
– ±4000-V Human-Body Model (HBM) ESD
Classification Level 3A
– ±1000-V Charged-Device Model (CDM) ESD
Classification Level C5
• Supports 5-V VCC Operation
• Inputs Accept Voltages to 5.5 V
• Supports Down Translation to VCC
• Maximum tpd of 6 ns at 3.3 V
• Low Power Consumption, 10-μA Max ICC
• ±24-mA Output Drive at 3.3 V
• Ioff supports Partial-Power-Down Mode and Back-
Drive Protection

2 Applications
• Automotive Infotainment
• Automotive Cluster
• Automotive ADAS
• Automotive Body Electronics
• Automotive HEV/EV Powertrain

3 Description
The SN74LVC1G80-Q1 device is an automotive
AEC-Q100 qualified, single positive-edge-triggered Dtype
flip-flop that is designed for 1.65-V to 5.5-V VCC
operation.
When data at the data (D) input meets the setup time
requirement, the data is transferred to the Q output
on the positive-going edge of the clock pulse. Clock
triggering occurs at a voltage level and is not directly
related to the rise time of the clock pulse. Following
the hold-time interval, data at the D input can be
changed without affecting the level at the output.
This device is fully specified for partial-power-down
applications using Ioff. The Ioff circuitry disables the
outputs when the device is powered down. This
inhibits current backflow into the device which
prevents damage to the device.