tda3609jr NXP Semiconductors, tda3609jr Datasheet - Page 12

• Manufacturer Part Number: tda3609jr
• Description: Multiple Voltage Regulator With Switch And Ignition Buffers
• Manufacturer: NXP Semiconductors

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