UJA1069 datasheet(42/64 Pages) PHILIPS

42 / 64 page

UJA1069_2

Preliminary data sheet

Rev. 02 — 5 March 2007

42 of 64

NXP Semiconductors

UJA1069

LIN fail-safe system basis chip

Static characteristics

Table 25.

Static characteristics

Tvj = −40 °C to +150 °C, VBAT42 = 5.5 Vto52 V;VBAT14 = 5.5 Vto27 V;VBAT42 ≥ VBAT14 − 1 V; unless otherwise speciﬁed. All

voltages are deﬁned with respect to ground. Positive currents ﬂow into the IC.[1]

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Supply; pin BAT42

IBAT42

BAT42 supply

current

V1 and V3 off; LIN in Off-line

mode; OTIE = BATFIE = 0;

ISYSINH = IWAKE = IRTLIN =

ILIN = 0 mA

VBAT42 = 8.1 V to 52 V

µA

VBAT42 = 5.5 V to 8.1 V

µA

IBAT42(add)

additional BAT42

supply current

V1 on; ISYSINH = 0 mA

µA

V3 in Cyclic mode; IV3 =0mA

µA

V3 continuously on;

IV3 =0mA

-30

µA

Tvj warning enabled; OTIE = 1

µA

SENSE enabled; BATFIE = 1

µA

LIN in Active mode;

LMC=1;VTXDL =VV1;

IRTLIN =ILIN =0mA

650

1300

µA

LIN in Active mode; LMC = 1;

VTXDL = 0 V (t < tLIN(dom)(det));

IRTLIN =ILIN =0mA

VBAT42 = 12 V

1.5

VBAT42 = 27 V

VPOR(BAT42)

BAT42 voltage level

for power-on reset

status bit change

for setting PWONS

PWONS = 0; VBAT42 falling

4.45

for clearing PWONS

PWONS = 1; VBAT42 rising

4.75

5.5

Supply; pin BAT14

IBAT14

BAT14 supply

current

V1 off; LIN in Off-line mode;

ILEN = 0; IINH/LIMP =0mA

-2

µA

IBAT14(add)additional BAT14 supply current V1 on; IV1 = 0 mA

200

300

µA

V1 on; IV1 = 0 mA;

VBAT14 =12V

150

200

µA

INH/LIMP enabled; ILEN = 1;

IINH/LIMP = 0 mA

-1

µA

VBAT14

BAT14 voltage level

for normal output current

capability at V1

for high output current

capability at V1

UJA1069 датащи(PDF) 42 Page - NXP Semiconductors

UJA1069 датащи(HTML) 42 Page - NXP Semiconductors

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

датащи скачать

ссылки URL