TLE7250GVIO Datasheet, PDF (11/23 Pages) Infineon Technologies AG – High Speed CAN Transceiver

TLE7250GVIO
Fail-safe Functions
hysteresis
V_CC(UV,H)
Supply voltage V_CC
power-down reset
level V_CC(UV)
NEN = 0
normal-operating
mode
stand-by
mode
delay time undervoltage
recovery
t_Delay(UV)
normal-operating mode¹⁾
hysteresis
V_IO(UV,H)
Supply voltage V_IO
power-down reset
level V_IO(UV)
NEN = 0
normal-operating
mode
stand-by
mode
delay time undervoltage
recovery
t_Delay(UV)
normal-operating mode¹⁾
Figure 6
1) _{Assuming the logical signal on the pin NEN keeps its values during the undervoltage}
event. In this case NEN remains “low“.
Undervoltage detection at the V_CC or V_IO Pins
Data Sheet
11
Rev. 1.0, 2012-03-14