tda3609jr NXP Semiconductors, tda3609jr Datasheet - Page 12
tda3609jr
Manufacturer Part Number
tda3609jr
Description
Multiple Voltage Regulator With Switch And Ignition Buffers
Manufacturer
NXP Semiconductors
Datasheet
1.TDA3609JR.pdf
(20 pages)
Philips Semiconductors
1997 Aug 15
Schmitt trigger power supply for ignition 1
V
V
Ignition 1 buffer
V
I
I
t
t
Schmitt trigger for enable input of ignition 2
V
V
V
I
I
V
V
SYMBOL
OL
LO
PLH
PHL
LI
I(clamp)
thr
thf
OL
thr
thf
hys
IH(clamp)
IL(clamp)
Multiple voltage regulator with switch and
ignition buffers
rising threshold voltage
falling threshold voltage
LOW-level output voltage
LOW-level output current
output leakage current
LOW-to-HIGH
propagation time
HIGH-to-LOW
propagation time
rising threshold voltage of
ignition 2 input
falling threshold voltage of
ignition 2 input
hysteresis voltage
input leakage current
input clamp current
HIGH-level input clamping
voltage
LOW-level input clamping
voltage
PARAMETER
note 14
I
V
V
V
0.8 V to 3.75 V
V
3.75 V to 0.8 V
V
V
V
V
V
IGN1out
IGN1out
IGN1out
IGN1in
IGN1in
P
P
P
IGN2in
IGN2in
> 3.5 V
> 3.5 V
> 3.5 V
CONDITIONS
rising from
falling from
= 5 V
> 50 V
= 0 mA
= 5 V; V
0.8 V
IGN1in
12
= 0 V
6.5
4.0
0
0.45
1.9
1.7
0.1
V
MIN.
0.6
P
7.0
4.5
0.2
0.8
2.2
2.0
0.2
TYP.
Preliminary specification
7.5
5.0
0.8
1.0
500
500
2.5
2.3
0.5
1.0
50
50
0
TDA3609JR
MAX.
V
V
V
mA
V
V
V
mA
V
V
UNIT
A
s
s
A