Data Sheet

2

Ver. 1.0

2019-07

TLE4959-5U-R Transmission Speed Sensor

Description

The TLE4959-5U-R comes in a RoHs compliant four-pin package, qualified for automotive usage. the

recommended capacitors increase the EMC robustness of the device. In 12 V applications it is further

mandatory on the output pin and determines the maximum current flowing through the output transistor. A

value of 1.2 kΩ is recommended for the 5V application. (see Figure 1)

Figure 1

Typical Application Circuit

R

Supply

100 ...330

Ω

V

S

GND

Q

1.8 ... 4.7nF

1.2 k

Ω

100...470nF

Option for 12V

150 ... 220

Ω