TLE 6251-2G Infineon Technologies, TLE 6251-2G Datasheet - Page 21

• Manufacturer Part Number: TLE 6251-2G
• Manufacturer: Infineon Technologies

Specifications of TLE 6251-2G

• 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
• Wake-up Inputs: Bus wake-up + wake-up pin

Figure 12
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 TLE6251-2G might currently operate. After the
power supply
to the EN pin or the NSTB pin.
In the case the TLE6251-2G detects an under - voltage event on the
changes to Sleep Mode. If the TLE6251-2G detects in Sleep Mode an under - voltage event on the
supply, the device changes to the Stand-By Mode, even if the under - voltage event on the
is still present.
Data Sheet
V
V
V
V
INH
INH
CC,UV
IO,UV
CC
IO
Under - Voltage on
Under - Voltage Event on V
V
S
has been reestablished, the operation mode can be changed by applying a logical “High” signal
Normal Operation Mode / Receive – Only Mode / Stand – By Mode
Normal Operation Mode / Receive – Only Mode / Stand – By Mode
t < t
t < t
UV(VCC)
UV(VIO)
V
IO
or
or Go -To Sleep Command
or Go -To Sleep Command
V
CC
S
21
V
S
, the TLE6251-2G immediately transfers into the
V
CC
t > t
t > t
or
UV(VCC)
UV(VIO)
V
IO
power supply, the TLE6251-2G
V
CC
Rev. 1.0, 2009-05-07
Sleep Mode
Sleep Mode
Fail Safe Features
or
V
TLE6251-2G
IO
power supply
t
t
t
t
V
S
power