TLE5012B datasheet(21/50 Pages) INFINEON

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TLE5012B

Specification

Data Sheet

Rev. 2.0, 2014-02

4.3

Characteristics

4.3.1

Input/Output characteristics

The indicated parameters apply to the full operating range, unless otherwise specified. The typical values

correspond to a supply voltage VDD = 5.0 V and 25 °C, unless individually specified. All other values correspond

to -40 °C < TJ < 150°C.

Within the register MOD_3, the driver strength and the slope for push-pull communication can be varied depending

on the sensor output. The driver strength is specified in Table 4-3 and the slope fall and rise time in Table 4-4.

Table 4-3

Input voltage and output currents

Parameter

Symbol

Values

Unit Note / Test Condition

Min.

Typ.

Max.

Input voltage

VIN

-0.3

5.5 V

VDD+ 0.3 V

Output current (DATA-Pad)

-25 mA

PAD_DRV =’0x’, sink current1)2)

1) Max. current to GND over open-drain output

2) At VDD = 5 V

-5 mA

PAD_DRV =’10’, sink current1)2)

-0.4 mA

PAD_DRV =’11’, sink current1)2)

Output current (IFA / IFB / IFC -

Pad)

-15 mA

PAD_DRV =’0x’, sink current1)2)

-5 mA

PAD_DRV =’1x’, sink current1)2)

Table 4-4

Driver strength characteristic

Parameter

Symbol

Values

Unit

Note / Test Condition

Min.

Typ.

Max.

Output rise/fall time

tfall, trise

8 ns

DATA, 50 pF,

PAD_DRV=’00’1)2)

1) Valid for push-pull output

2) Not subject to production test - verified by design/characterization

28 ns

DATA, 50 pF,

PAD_DRV=’01’1)2)

45 ns

DATA, 50 pF,

PAD_DRV=’10’1)2)

130 ns

DATA, 50 pF,

PAD_DRV=’11’1)2)

15 ns

IFA/IFB, 20 pF,

PAD_DRV=’0x’1)2)

30 ns

IFA/IFB, 20 pF,

PAD_DRV=’1x’1)2)

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