uja1079tw/5v0/wd NXP Semiconductors, uja1079tw/5v0/wd Datasheet - Page 31

• Manufacturer Part Number: uja1079tw/5v0/wd
• Description: Lin Core System Basis Chip
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 9.
T
positive currents flow in the IC; typical values are given at V
UJA1079_1
Product data sheet
Symbol
Load regulation
ΔV
Line regulation
ΔV
PNP base; pin VEXCTRL
I
I
I
PNP collector; pin VEXCC
V
Serial peripheral interface inputs; pins SDI. SCK and SCSN
V
V
R
R
I
Serial peripheral interface data output; pin SDO
I
I
I
O(sc)
th(act)PNP
th(deact)PNP
LI(SDI)
OH
OL
LO
vj
th(act)Ilim
th(sw)
hys(i)
pd(SCK)
pu(SCSN)
=
V1
V1
−
40 °C to +150
Static characteristics
Parameter
voltage variation on pin V1
voltage variation on pin V1
short-circuit output current
PNP activation threshold
current
PNP deactivation threshold
current
current limiting activation
threshold voltage
switching threshold voltage
input hysteresis voltage
pull-down resistance on pin
SCK
pull-up resistance on pin
SCSN
input leakage current on pin
SDI
HIGH-level output current
LOW-level output current
output leakage current
°
C; V
BAT
= 4.5 V to 28 V; V
…continued
Conditions
as a function of load current variation
V
I
as a function of supply voltage variation
V
V
load current increasing; external PNP
transistor connected - see
load current falling; external PNP
transistor connected - see
measured across resistor connected
between pins VEXCC and V1 (see
Section
2.97 V ≤ V
V
V
V
V
V
V
V
V
BAT
V1
BAT
BAT
VEXCTRL
V1
V1
SCSN
V1
SCSN
V1
SCSN
V1
Rev. 01 — 1 December 2009
PDC 0
PDC 0; T
PDC 1
PDC 1; T
PDC 0
PDC 0; T
PDC 1
PDC 1; T
= −250 mA to −5 mA
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
= 2.97 V to 5.5 V
> V
= 5.75 V to 28 V
= 5.5 V to 28 V; I
= 0 V; V
= 0 V; V
= V
V1
6.6.2)
; R
≥ 4.5 V; V
V1
V1
vj
vj
vj
vj
; V
BAT
LIN
= 150 °C
= 150 °C
= 150 °C
= 150 °C
≤ 5.5 V; 6 V < V
O
O
O
= 500
= 14 V; unless otherwise specified.
= V
= 0.4 V
= 0 V to V
BAT
V1
Ω
V1
− 0.4 V
= 6 V to 28 V
; all voltages are defined with respect to ground;
= −30 mA
Section 6.6.2
Section 6.6.2
V1
BAT
< 28 V
Min
-
-
3.5
74
74
44
44
40
44
11
12
240
0.3V
100
50
50
−5
−30
1.6
−5
LIN core system basis chip
V1
Typ
-
-
5.8
130
85
76
50
76
50
22
15
-
-
-
130
130
-
-
-
-
UJA1079
© NXP B.V. 2009. All rights reserved.
Max
25
25
8
191
99
114
59
120
59
36
18
330
0.7V
900
400
400
+5
−1.6
30
5
V1
31 of 44
Unit
mV
mV
mA
mA
mA
mA
mA
mA
mA
mA
mA
mV
V
mV
kΩ
kΩ
μA
mA
mA
μA