TLE7231G_15 Datasheet, PDF (23/30 Pages) Infineon Technologies AG – 4 channel low-side driver

SPI Driver for Enhanced Relay Control
SPIDER - TLE7231G
Serial Peripheral Interface (SPI)
Field
Bits
INn
7:6,
(n = 3-0) 5:4,
3:2,
1:0
Type Description
W Input Register Channel n
00_B Idle Mode:
Fast channel switched off.
Diagnosis flags are cleared.
Diagnosis current is disabled.
01_B Input Direct drive Mode:
Channel is switched according to signal at input pin.
Diagnosis current is enabled in OFF-state.
10_B ON Mode:
Channel is switched on.
Diagnosis current is enabled.
11_B OFF Mode:
Channel is switched off.
Diagnosis current is enabled.
Datasheet
23
Rev. 1.2, 2014-05-09