TLE6251-3G Infineon Technologies, TLE6251-3G Datasheet - Page 22

• Manufacturer Part Number: TLE6251-3G
• Manufacturer: Infineon Technologies

Specifications of TLE6251-3G

• Packages: PG-DSO-14
• Transmission Ratemax: 1.0 Mbit/s
• Quiescent Current (max.): < 30 µA @ 5V standby
• Bus Wake-up Capability: Yes
• Additional Features: NSTB, WK, EN, NERR, INH, Vio, no SPLIT PIN
• Wake-up Inputs: Bus wake-up + wake-up pin

7.3.2
If an under-voltage event is detected at the power supply
Stand-By mode, regardless of the operation mode in which the TLE6251-3G might currently operate. After the
power supply
to the EN pin or the NSTB pin.
In the case the TLE6251-3G detects an under-voltage event on the
changes to Sleep mode. If the TLE6251-3G detects in Sleep mode an under-voltage event on the
the device changes to the Stand-By mode, even if the under-voltage event on the
present.
Figure 13
7.4
The advantage of the adaptive microcontroller logic is the ratio metrical scaling of the I/O levels depending on the
input voltage at the
voltage of the microcontroller fits to the internal logic levels of the TLE6251-3G.
Data Sheet
V
S
Under-Voltage Event on V
Under-Voltage on
Voltage Adaptation
V
S
has been reestablished, the operation mode can be changed by applying a logical “High” signal
V
any mode
IO
V
pin. Connecting the
S,Poff
V
S
V
IO
S
input to the I/O supply of the microcontroller ensures, that the I/O
Power Down
22
V
S
, the TLE6251-3G immediately transfers into the
V
CC
or
V
IO
Stand-By mode
power supply, the TLE6251-3G
V
CC
V
S,Pon
or
V
IO
Rev. 1.1, 2011-06-06
power supply is still
Fail Safe Features
V
TLE6251-3G
t
S
power supply,