TLE7824G Infineon Technologies, TLE7824G Datasheet - Page 11

• Manufacturer Part Number: TLE7824G
• Description: IC LDO VREG/LIN TXRX DSO-28
• Manufacturer: Infineon Technologies

Specifications of TLE7824G

• Applications: Special Purpose
• Voltage - Supply: 3.9 V ~ 27 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-28
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000264461

Figure 4
4.1
After powering-up the SBC or wake-up from power-saving, it automatically starts-up in SBC Standby Mode,
waiting for the microcontroller to finish its startup and initialization sequences. However, this mode cannot be
selected via SPI command. From this transition mode the SBC can be switched via SPI command into the desired
operating mode. All modes are selected via SPI bits or certain operation conditions, e.g. external wake-up events.
4.2
The SBC Active Mode is used to transmit and receive LIN messages and provides the sub-mode “LIN Sleep”.
Data Sheet
State Diagram “SBC Operation Modes”
SBC Standby Mode
SBC Active Mode
MS2
MS2
MS2
1
0
0
Power Up
Start Up
SBC Active Mode
SBC Active Mode:
SBC Stop Mode
MS1
MS1
MS1
„LIN Sleep“
1
1
1
MS0
MS0
MS0
1
1
0
Vcc
ON
Vcc
Vcc
ON
ON
SBC Stand-By
11
on wake-up / after reset
MS2
MS2
1
1
LIN Receive-Only
SBC Sleep Mode
MS1
MS1
1
0
MS0
MS0
0
Rev. 3.01, 2008-04-15
0
Operating Modes
OFF
Vcc
ON
Vcc
TLE7824G