TLE6240GPNT Infineon Technologies, TLE6240GPNT Datasheet - Page 22

• Manufacturer Part Number: TLE6240GPNT
• Manufacturer: Infineon Technologies

Specifications of TLE6240GPNT

• Switch Type: Low Side
• Power Switch Family: TLE6240
• Input Voltage: -0.3 to 7V
• Power Switch On Resistance: 1Ohm
• Output Current: 500mA
• Number Of Outputs: 16
• Mounting: Surface Mount
• Supply Current: 5mA
• Package Type: DSO
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Operating Temperature Classification: Automotive
• Pin Count: 36
• Lead Free Status / Rohs Status: Compliant

To drive all 16 channels and to get the complete diagnosis data of the TLE6240GP a two step access has to be
performed as follows:
Figure 14
Figure 15
Data Sheet
CS
CS
First Access
Second Access
SI
SO
SI command: Control Byte 1 programs the
operation mode of channels 1 to 8.
Data Byte 1 gives the input information (on
or off) for Channel 1 to 8.
SO diagnosis: Diagnosis information of
channel 1 to 8 or 9 to 16, depending on the
SI control word before.
SI
SO
SI command: Control Byte 2 programs the
operation mode of channels 9 to 16.
Data Byte 2 gives the input information (on
or off) for Channel 9 to 16.
SO diagnosis: Diagnosis information of
channel 1 to 8 or 9 to 16, depending on the
SI control word before.
Control Byte1
Control Byte2
16 bit Diagnosis
16 bit Diagnosis
Data Byte1
Data Byte2
22
CS
CS
SI
SO
SI command: Control Byte 1 programs the
operation mode of Channels 1 to 8.
Data Byte 1 gives the input information (on
or off) for Channel 1 to 8.
SO diagnosis: 16 bit diagnosis information
(two bit per channel) of channels 1 to 8
SI
SO
SI command: Control Byte 2 programs the
operation mode of Channels 9 to 16.
Data Byte 2 gives the input information (on
or off) for Channel 9 to 16.
SO diagnosis: 16 bit diagnosis information
(two bit per channel) of channels 9 to 16
Control Byte1
Control Byte2
Smart 16-Channel Low-Side Switch
DIAG_2 (Ch. 9 to 16)
DIAG_1 (Ch. 1 to 8)
Data Byte1
Data Byte2
Control of the Device
Rev.3.3, 2010-02-15
TLE6240GP