TJA1080ATSSLASH2SLASHT datasheet(32/49 Pages) NXP

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TJA1080A

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Product data sheet

Rev. 6 — 28 November 2012

32 of 49

NXP Semiconductors

TJA1080A

FlexRay transceiver

VOH(dif)

differential HIGH-level

output voltage

  R

bus  55 ;

VCC =VBUF = 5 V;

Cbus =100 pF

600

850

1500

VOL(dif)

differential LOW-level

output voltage

  R

bus  55 ;

VCC =VBUF = 5 V;

Cbus =100 pF

1500

850

600

VIH(dif)

differential HIGH-level

input voltage

normal power modes;

10 V  V

BP  +15 V;

10 V  V

BM  +15 V

150

210

300

VIL(dif)

differential LOW-level

input voltage

normal power modes;

10 V  V

BP  +15 V;

10 V  V

BM  +15 V

300

210

150

low power modes;

10 V  V

BP  +15 V;

10 V  V

BM  +15 V

400

210

100

V

i(dif)(H-L)

differential input volt.

diff. betw. HIGH- and

LOW-levels (abs. value)

normal power modes

(VBP +VBM)/2=2.5V

--10

V

i(dif)det(act)

activity detection

differential input voltage

(absolute value)

normal power modes

150

210

300

I

O(sc)

short-circuit output

current (absolute value)

on pin BP; 0 V

 V

BP  60 V

--35

on pin BM; 0 V

 V

BM  60 V

--35

on pins BP and BM; VBP =VBM;

 V

BP  60 V;

 V

BM  60 V

--35

Ri(BP)

input resistance on pin

idle level; Rbus =  

18.5



Ri(BM)

input resistance on pin

idle level; Rbus =  

18.5



Ri(dif)(BP-BM)

differential input

resistance between pin

BP and pin BM

idle level; Rbus =  



ILI(BP)

input leakage current on

pin BP

VBP =5 V;

VBAT =VCC =VIO =0 V

10

+10

A

ILI(BM)

input leakage current on

pin BM

VBM =5V;

VBAT =VCC =VIO =0 V

10

+10

A

Vcm(bus)(DATA_0)

DATA_0 bus

common-mode voltage

Rbus = 45 

0.4VBUF

0.5VBUF

0.6VBUF

Vcm(bus)(DATA_1)

DATA_1 bus

common-mode voltage

Rbus = 45 

0.4VBUF

0.5VBUF

0.6VBUF

V

cm(bus)

bus common-mode

voltage difference

Rbus = 45 25

+25

Ci(BP)

input capacitance on pin

not tested; with respect to all

other pins at ground;

VBP = 100 mV; f = 5 MHz

[2] -

Table 13.

Static characteristics …continued

All parameters are guaranteed for VBAT = 6.5 V to 60 V; VCC = 4.75 V to 5.25 V; VBUF = 4.75 V to 5.25 V; VIO = 2.2 V to 5.25 V;

Tvj = 40 C to +150 C; Rbus = 45 ; RTRXD = 200  unless otherwise specified. All voltages are defined with respect to

ground; positive currents flow into the IC.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

TJA1080ATS/2/T Datasheet(PDF) 32 Page - NXP Semiconductors

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