CG135

Monitoring IC for transmission control

Application & Technical Summary

CG130 provides the corresponding monitoring functions.

CG124 and CG130 provide basic functions to transmission control:
Power supply for all system components and extensive monitoring functions to avoid damages to transmission hardware.

Product benefits

Developed according to ISO26262:2011 for ASIL-D capability in combination with system basis ICs like CY324 or CY327, solenoid drivers like CG208 or CG270 and high-side switches like CJ950 or CJ960
Flexible parameter configuration
Diagnostic capability
3x Speed Sensor Interface
AEC-Q100 qualified

100 %

monitoring of TCU internal voltages and communication for ASIL D

Technical Features


Type	MOnitoring IC for transmission control units
Package	TQFP64ePad
Features	2 isolated and monitored voltage sensing domains ?(>5.5 V and <5.5 V) Variable low voltage monitor (1 .. 1.325 V) with 15 μs settling time 5.5 .. 19 V Low voltage domain immune for signals
Inputs	3 × voltage monitoring channels 3 × speed sensor
Outputs	System reset Power control
Control Interface	SPI (5V)
VDD typ. [V]	14
Tj min [°C]	-40°C
Tj max [°C]	150°C