APX825A-44W6G-7 Diodes Zetex, APX825A-44W6G-7 Datasheet - Page 5

• Manufacturer Part Number: APX825A-44W6G-7
• Description: IC SUPERVISOR LO/HI 4.38V SOT-26
• Manufacturer: Diodes Zetex
• Type: Simple Reset/Power-On Resetr

Specifications of APX825A-44W6G-7

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.38V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: SOT-26
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Characteristics
(Over recommended operating ambient temperature range, unless otherwise noted)
Notes:
APX823/APX824/APX825A Rev. 3
Symbol
I
I
V
V
IH(AV)
IL(AV)
θ
I
TC
θ
T
I
C
I
CC
TH-
IH
hys
IL
JA
JC
S
i
4. To ensure best stability of the threshold voltage, a bypass capacitor (ceramic, 0.1μF) should be placed near the supply terminals.
5. The
6. Test condition for SOT25 and SOT26: Devices mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
Negative-going
Input Threshold
Voltage
(see Note 4)
Hysteresis at
V
Set-up Time
Average
High-level Input
Current
Average
Low-level Input
Current
High-level Input
Current
Low-level Input
Current
Supply Current
Internal Pull-up Resistor at MR
V
Input Capacitance at MR , WDI
Thermal Resistance Junction-to-Ambient
Thermal Resistance Junction-to-Case
CC
OUT
RESET
Input
Temperature Coefficient
short-circuit current is the maximum pull-up current when
V
WDI
WDI
WDI
WDI and MR
Unconnected, Outputs
unconnected
APX823/APX824/APX825A -23
APX823/APX824/APX825A -26
APX823/APX824/APX825A -29
APX823/APX824/APX825A -31
APX823/APX824/APX825A -40
APX823/APX824/APX825A -44
APX823/APX824/APX825A -46
APX823/APX824/APX825A -23
APX823/APX824/APX825A -26
APX823/APX824/APX825A -29
APX823/APX824/APX825A -31
APX823/APX824/APX825A -40
APX823/APX824/APX825A -44
APX823/APX824/APX825A -46
APX823/APX824/APX825A -23
APX823/APX824/APX825A -26
APX823/APX824/APX825A -29
APX823/APX824/APX825A -31
APX823/APX824/APX825A -40
APX823/APX824/APX825A -44
APX823/APX824/APX825A -46
CC
Parameter
= V
TH
to (V
(Continued)
TH
– 100mV)
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APX823/APX824/APX825A
PROCESSOR SUPERVISORY CIRCUITS
T
T
WDI=V
Time average
(dc=88%)
WDI=0.3V,
V
average
(dc=12%)
WDI=V
WDI=0.3V,
V
V
V
SOT25 (Note 6)
SOT26 (Note 6)
SOT25 (Note 6)
SOT26 (Note 6)
Test Conditions
A
A
CC
CC
CC
I
RESET
= -40
= 0V to 5.5V
= 0
=5.5V time
=5.5V
= V
o
C -85
CC
CC
o
C -85
is driven low by a P bidirectional reset pin.
TH-
,
+0.2V
o
C
o
C
2.21
2.59
2.88
3.02
3.93
4.31
4.56
2.20
2.57
2.86
3.00
3.92
4.29
4.54
Min
-
-
-
-
-
-
-
-
-
Typ.
2.25
2.63
2.93
3.08
4.00
4.38
4.63
2.25
2.63
2.93
3.08
4.00
4.38
4.63
120
120
120
161
169
-15
50
50
20
30
60
50
27
28
5
FEBRUARY 2009
©
Max
2.30
2.69
3.00
3.15
4.08
4.47
4.72
2.30
2.69
3.00
3.15
4.08
4.47
4.72
Diodes Incorporated
160
160
40
-
-
-
-
-
-
-
ppm/
o
o
Unit
mV
C/W
C/W
μA
μA
μA
μA
μA
kΩ
pF
μs
V
V
o
C