ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. Static Electrical Characteristics
Characteristics noted under conditions 3.1 V
≤
V
DD
≤
5.25 V, 8.0 V
≤
V
PWR
≤
16 V, -40°C
≤
T
C
≤
125°C, unless otherwise
noted. Where applicable, typical values reflect the parameter’s approximate average value with V
PWR
= 13 V, T
A
= 25°C.
Characteristic
POWER INPUT
Supply Voltage
Supply Voltage Range Quasi-Functional
Fully Operational
Supply Voltage Range Quasi-Functional
Supply Current
All Switches Open, Normal Mode, Tri-State Disabled
Sleep State Supply Current
Scan Timer = 64 ms, Switches Open
Logic Supply Voltage
Logic Supply Current
All Switches Open, Normal Mode
Sleep State Logic Supply Current
Scan Timer = 64 ms, Switches Open
SWITCH INPUT
Pulse Wetting Current Switch-to-Battery (Current Sink)
Pulse Wetting Current Switch-to-Ground (Current Source)
Sustain Current Switch-to-Battery Input (Current Sink)
Sustain Current Switch-to-Ground Input (Current Source)
Sustain Current Matching Between Channels on Switch-to-Ground I/Os
I
SUS(MAX)
- I
SUS(MIN)
I
SUS(MIN)
X 100
I
OFFSET
V
OFFSET
-10
V
OL
–
V
OH
V
DD
- 0.1
V
TH
3.70
V
IN
-14
-14
T
LIM
T
LIM(HYS)
155
5.0
–
–
–
10
38
40
185
15
4.0
4.3
V
–
–
V
10
30
V
2.5
10
mV
I
PULSE
I
PULSE
I
SUSTAIN
I
SUSTAIN
I
MATCH
–
2.0
4.0
12
12
1.8
1.8
15
16
2.0
2.0
18
18
2.2
2.2
mA
mA
mA
mA
%
I
DD
(
SS
)
–
10
20
V
DD
I
DD
–
0.25
0.5
µA
I
PWR
(
SS
)
40
3.1
70
–
100
5.25
V
mA
Symbol
Min
Typ
Max
Unit
V
V
PWR
(
QF
)
V
PWR
(
FO
)
V
PWR
(
QF
)
I
PWR
(
ON
)
–
2.0
4.0
µA
5.5
8.0
26
–
–
–
8.0
26
38/40
mA
Input Offset Current When Selected as Analog
Input Offset Voltage When Selected as Analog
V
(SP&SGINPUTS)
to AMUX Output
Analog Operational Amplifier Output Voltage
Sink 250
µA
Analog Operational Amplifier Output Voltage
Source 250
µA
Switch Detection Threshold
33972 / 33972A
Switch Input Voltage Range
33972
33972A
Temperature Monitor
Temperature Monitor Hysteresis
-2.0
1.4
2.0
µA
mV
°
C
°
C
Notes
7. Device operational. Table parameters may be out of specification.
8. Thermal shutdown of 16 mA pullup and pulldown current sources only. 2.0 mA current source / sink and all other functions remain active.
9. This parameter is guaranteed by design but is not production tested.
33972
6
Analog Integrated Circuit Device Data
Freescale Semiconductor