General description
The 74HC174-Q100; 74HCT174-Q100 are hex positive edge-triggered D-type flip-flops with individual data inputs (Dn) and outputs (Qn). The common clock (CP) and master reset (MR) inputs load and reset all flip-flops simultaneously. The D-input that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition is stored in the flip-flop and appears at the Q output. A LOW on MR causes the flip-flops and outputs to be reset LOW. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
  Specified from -40℃ to +85℃ and from -40℃ to +125℃
Input levels:
  For 74HC174-Q100: CMOS level
  For 74HCT174-Q100: TTL level
Six edge-triggered D-type flip-flops
Asynchronous master reset
Complies with JEDEC standard no. 7A
ESD protection:
  MIL-STD-883, method 3015 exceeds 2000 V
  HBM JESD22-A114F exceeds 2000 V
  MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )
Multiple package options