TLE 6251-2G Infineon Technologies, TLE 6251-2G Datasheet - Page 16

• 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

6.3
Besides a mode change issued by a Wake - Up event, the operation mode on the TLE6251-2G can be changed
by changing the signals on the EN and NSTB pins. Therefore the power supplies
According to the mode diagram in
Receive - Only Mode, Normal Operation Mode and to the Go - To - Sleep Command. A change from Sleep Mode
direct to Stand-By Mode is only possible via a Wake - Up event. For example by setting the NSTB pin and the EN
pin to logical “High” the TLE6251-2G changes from Sleep Mode to Normal Operation Mode (see
The pins EN and NSTB have a hysteresis between the logical “Low” and the logical “High” signal in order to avoid
any toggling during the operation mode change.
Figure 8
Data Sheet
Mode Change via the EN and NSTB pin
Wake - Up via Mode Change
Figure 4
the operation mode can be changed directly from Sleep Mode to the
16
V
CC
and
Wake - Up Functions
V
Rev. 1.0, 2009-05-07
IO
have to be active.
TLE6251-2G
Figure
8).