TLE9461ES datasheet(61/140 Pages) INFINEON

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TLE9461ES

Lite CAN SBC Family

High-Speed CAN FD Transceiver

Datasheet

Rev.1.1

2019-09-27

CANH, CANL output voltage

difference slope, dominant

to recessive

Vdiff_slope_dr ––70

V/us 4) 70% to 30% of

measured differential

bus voltage,

CL = 100 pF, RL = 60 Ω

P_9.3.56

Driver Symmetry

VSYM = VCANH + VCANL

VSYM

4.5

–

5.5

2)CAN Normal Mode;

VTXDCAN = 0V / 5V;

VCAN = 5V;

CSPLIT = 4.7nF;

50Ω ≤ RL≤ 60Ω;

P_9.3.19

CANH Short Circuit Current

(New ISO requirement)

ICANHsc

-100

-80

-50

CAN Normal Mode;

VCANHshort = -3 V;

VCAN = 5 V

P_9.3.20

CANL Short Circuit Current

(New ISO requirement)

ICANLsc

100

CAN Normal Mode;

VCANLshort = 18 V;

VCAN = 5 V

P_9.3.21

Leakage Current

ICANH,lk

ICANL,lk

–

25µA

VS = VCAN = 0V;

0V ≤ VCANH,L ≤ 5V;

3)Rtest = 0 / 47kΩ

P_9.3.22

Receiver Output RXDCAN

High-level Output Voltage

VRXDCAN,H

0.8 ×

VCC1

–

CAN Normal Mode;

IRXDCAN = -2 mA

P_9.3.23

Low-level Output Voltage

VRXDCAN,L

––0.2 ×

Vcc1

CAN Normal Mode;

IRXDCAN = 2 mA

P_9.3.24

Transmission Input TXDCAN

High-level Input Voltage

Threshold

VTXDCAN,H

––0.7 ×

Vcc1

CAN Normal Mode;

recessive state

P_9.3.25

Low-level Input Voltage

Threshold

VTXDCAN,L

0.3 ×

Vcc1

–

CAN Normal Mode;

dominant state

P_9.3.26

TXDCAN Input Hysteresis

VTXDCAN,hys 0.08 ×

Vcc1

0.12 ×

Vcc1

0.4 ×

Vcc1

P_9.3.27

TXDCAN Pull-up Resistance RTXDCAN

kΩ

P_9.3.28

CAN Transceiver Enabling

Time

tCAN,EN

1218µs

8) CSN = High to first

valid transmitted

TXDCAN dominant

P_9.3.29

Dynamic CAN-Transceiver Characteristics

Min. Dominant Time for Bus

Wake-up

tWake1

0.5

1.2

1.8

µs

-12V ≤ VCM(CAN) ≤ 12V;

CAN Wake Capable

Mode

P_9.3.53

Table 18

Electrical Characteristics (cont’d)

Tj = -40°C to +150°C; VS = 5.5 V to 28 V; VCAN = 4.75 V to 5.25 V; RL = 60 Ω; CAN Normal Mode; all voltages with

respect to ground, positive current flowing into pin

(unless otherwise specified)

Parameter

Symbol

Values

Unit Note or

Test Condition

Number

Min.

Typ.

Max.

TLE9461ES Datasheet(PDF) 61 Page - Infineon Technologies AG

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