SLVSDZ9 May 2019 DRV8340-Q1
PRODUCTION DATA.
In independent half-bridge PWM mode, the INHx pin controls each half-bridge independently and supports two output states: low or high. The corresponding INHx and INLx signals control the output state as listed in Table 8. The INLx pin is used to change the half-bridge to high impedance. If the high-impedance (Hi-Z) state is not required, tie all INLx pins logic high.
INLx | INHx | GLx | GHx |
---|---|---|---|
0 | X | L | L |
1 | 0 | H | L |
1 | 1 | L | H |