TLE8250G Infineon Technologies, TLE8250G Datasheet - Page 8

• Manufacturer Part Number: TLE8250G
• Description: IC TXRX CAN HS DSO-8
• Manufacturer: Infineon Technologies

Specifications of TLE8250G

• Packages: PG-DSO-8
• Transmission Ratemax: 1.0 Mbit/s
• Quiescent Current (max.): < 15 µA @ 5V standby
• Bus Wake-up Capability: No
• Additional Features: NRM, NEN
• Wake-up Inputs: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.2
Three different operation modes are available on TLE8250G. Each mode with specific characteristics in terms of
quiescent current or data transmission. For the mode selection the digital input pins NEN and NRM are used.
Figure 4
V
the TLE8250G to Stand-By per default. If the microcontroller is up and running the TLE8250G can change to any
operation mode within the time for mode change
Figure 4
The TLE8250G has 3 major operation modes:
•
•
•
Table 2
Mode
Normal
Operation
Stand-By
Receive-Only
V
Data Sheet
CC
CC
Stand-By mode
Normal Operation mode
Receive-Only mode
to the HS CAN transceiver, the TLE8250G starts in Stand-By mode. The internal pull-up resistors are setting
off
illustrates the different mode changes depending on the status of the NEN and NRM pins. After suppling
Operation Modes
Operation Modes
Operating modes
NRM
“High”
“Low”
or
“High”
“Low”
“Low”
or
“High”
NEN
“Low”
“High”
“Low”
“Low”
or
“High”
Bus Bias
V
Floating
V
Floating
CC
CC
/2
/2
t
Mode
Comments
Output driver stage is active.
Receiver unit is active.
Output driver stage is disabled.
Receiver unit is disabled.
Output driver stage is disabled.
Receiver unit is active.
Output driver stage is disabled.
Receiver unit is disabled.
.
8
Functional Description
Rev. 1.0, 2010-06-02
TLE8250G