AK Protocol Two-Wire Differential Speed Sensor IC
Based on Hall technology, suitable for wheel speed detection in ABS control systems and iTPMS systems
The SC9684T2 is an integrated active magnetic sensor based on Hall technology, suitable for wheel speed detection in ABS control systems and iTPMS systems. Its basic function is to measure the speed and direction of magnetic wheels or ferromagnetic gears.
SC9684T2_EN.pdf
Characteristics and advantages
AEC-Q100 Grade0 qualified.
ISO26262 ASILB certification
Two-wire current output interface
Detect speed and direction
Square wave, PWM and AK protocol outputs
Fixed, adaptive hysteresis type
Support vibration suppression
Support South Pole and North Pole back magnetism
-40℃ to 150℃ operating temperature range
Single-chip solution, PCB_Less
Package：TS-2A
Ordering Information
| Ordering Information | Marking | Option | Ambient, TA(℃) | Package | Packing | Quantity |
|---|---|---|---|---|---|---|
| SC9682TS-TR-Q | 9682 | Square | -40 ~ 150 | TS-2 | Tape & reel | 1500pcs/reel |
| SC9683TS-TR-Q | 9683 | PWM | -40 ~ 150 | TS-2 | Tape & reel | 1500pcs/reel |
| SC9683T2-TR-Q | 9683 | PWM | -40 ~ 150 | TS-2A | Tape & reel | 1500pcs/reel |
| SC9684TS-TR-Q | 9684 | AK | -40 ~ 150 | TS-2 | Tape & reel | 1500pcs/reel |
| SC9684T2-TR-Q | 9684 | AK | -40 ~ 150 | TS-2A | Tape & reel | 1500pcs/reel |
Product Application
Wheel Speed
ABS Wheel Speed Sensor
ABS System
The SC9684T2 is an integrated active magnetic sensor based on Hall technology, suitable for wheel speed detection in ABS control systems and iTPMS systems. Its basic function is to measure the speed and direction of magnetic wheels or ferromagnetic gears.
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