SPSB0813 datasheet(70/135 Pages) STMICROELECTRONICS

70 / 135 page

Symbol

Parameter

Condition

Min Typ

Max Unit Item

TXDC rise time = 10 ns (10% - 90%); CRXDC=15

TBit(RXD) ≤ 1Mb/s

(1)

Recessive bit

symmetry at RXDC

5.5 V < VSREG < 18 V;

RL=60 Ω ±1%;

70% VRXDC (rising) - 30% VTXDC (falling);

CL = 100pF; CRXD=15pF;

TXD rise and fall time = 10ns (10% - 90%, 90% -

10%);

Test signal to be applied on the TXD input of the

implementation is a square wave signal with a

positive duty cycle of 1/6 and a period of six times

the nominal recessive bit width

Rectangular pulse signal TTXDC= 6000 ns, high

pulse 1000ns, low pulse 5000 ns

900 1000 1050

E.051

TBit(RXD)_150 ohm

≤ 1 Mb/s

RL=150 Ω; other conditions as TBit(RXD) ≤ 1Mb/s;

value may be obtained by characterization only.

800

1050

E.052

TBit(RXD) ≤ 2

Mb/s

Conditions as TBit(RXD) ≤ 1 Mb/s

Rectangular pulse signal TTXDC= 3000ns, high

pulse 500 ns, low pulse 2500 ns

400 500

550

E.053

TBit(RXD)_150 ohm

≤ 2Mb/s

RL=150 Ω; other conditions as TBit(RXD) ≤ 1 Mb/s;

value may be obtained by characterization only.

300

550

E.054

TBit(RXD) ≤ 5

Mb/s

Conditions as TBit(RXD) ≤ 1 Mb/s

Rectangular pulse signal TTXDC= 1200 ns, high

pulse 200ns, low pulse 1000 ns

120 200

220

E.055

TBit(BUS) ≤ 1

Mb/s

Recessive bit

symmetry at CAN-

Bus

5.5 V < VSREG < 18V;

RL=60 Ω ±1%;

VDIFF: 0.5 V(falling) - 0.9 V(rising);

CL = 100 pF; CRXD=15 pF;

TXD rise and fall time = 10 ns (10% - 90%, 90% -

10%);

Test signal to be applied on the TXD input of the

implementation is a square wave signal with a

positive duty cycle of 1/6 and a period of six times

the nominal recessive bit width

Rectangular pulse signal TTXDC= 6000 ns, high

pulse 1000 ns, low pulse 5000 ns

935 1000 1030

E.056

TBit(BUS) ≤ 2

Mb/s

Conditions as TBit(BUS) ≤ 1 Mb/s

Rectangular pulse signal TTXDC= 3000 ns, high

pulse 500 ns, low pulse 2500 ns

435 500

530

E.057

TBit(BUS) ≤ 5

Mb/s

Conditions as TBit(BUS) ≤ 1 Mb/s

Rectangular pulse signal TTXDC= 1200 ns, high

pulse 200 ns, low pulse 1000 ns

155 200

210

E.058

∆tREC ≤ 2 Mb/s

Receiver timing

symmetry (TBit(RXD) -

TBit(BUS))

5.5 V < VSREG < 18 V; RL=60 Ω ±1%;

CL = 100pF; CRXD=15 pF;

Rectangular pulse signal TTXDC= 3000ns, high

pulse 500 ns, low pulse 2500 ns

-65

E.059

∆tREC ≤ 5 Mb/s

5.5 V < VSREG < 18 V; ; RL=60 Ω ±1%;

-45

E.060

SPSB081

CAN FD transceiver

DS14048 - Rev 1

page 70/135

SPSB0813 Datasheet(PDF) 70 Page - STMicroelectronics

SPSB0813 Datasheet(HTML) 70 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL