L99PM62XP datasheet(57/98 Pages) STMICROELECTRONICS

57 / 98 page

L99PM62XP

Electrical specifications

Doc ID 16363 Rev 4

57/98

VTHwkdwn

Receiver wakeup threshold

voltage

VS-3.5

VS-2.5

VS-1.5

tlinbus

Dominant time for wakeup via

bus

Sleep mode;

edge: rec-dom

64*TOSC

µs

ILINDomSC

Transmitter input current limit in

dominant state

VTXD =VTXDLOW;

VLIN =VBATMAX =18V

100

180

Ibus_PAS_dom

Input leakage current at the

receiver incl. pull-up resistor

VTXD =VTXDHIGH;

VLIN =0 V; VBAT =12V

(1)

-1

Ibus_PAS_rec

Transmitter input current in

recessive state

VTXD =VTXDHIGH;

8V< VLIN;

VBAT <18V; VLIN >= VBAT

in standby modes

µA

Ibus_NO_GND

Input current if loss of GND at

device

GND = VS;

0V< VLIN <18V;

VBAT =12V

-1

Ibus

Input current if loss of VBAT at

device

GND = VS;

0V< VLIN <18V

100

µA

VLINdom

LIN voltage level in dominant

state

Active mode;

VTXD =VTXDLOW;

ILIN =40mA

1.2

VLINrec

LIN voltage level in recessive

state

Active mode;

VTXD =VTXDHIGH;

ILIN =10 µA

0.8*VS

RLINup

LIN output pull up resistor

VLIN =0 V

Slave mode.

Table 30.

LIN transmitter and receiver: pin LIN (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

Table 31.

LIN transceiver timing

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

tRXpd

Receiver propagation delay

time

tRXpd =max(tRXpdr, tRXpdf);

tRXpdf =t(0.5 VRXD)-t(0.45VLIN);

tRXpdr =t(0.5 VRXD) - t(0.55 VLIN);

VS =12V; CRXD =20pF;

Rbus, = 1 kΩ, Cbus = 1 nF;

Rbus = 660 Ω, Cbus = 6.8 nF;

Rbus = 500 Ω, Cbus = 10 nF

6µs

tRXpd_sym

Symmetry of receiver

propagation delay time

(rising vs. falling edge)

tRXpd_sym =tRXpdr - tRXpdf;

VS =12V;

Rbus =1 kΩ, Cbus =1 nF

-2

µs

L99PM62XP Datasheet(PDF) 57 Page - STMicroelectronics

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