KA75450ZTA Fairchild Semiconductor, KA75450ZTA Datasheet - Page 2
![IC VOLTAGE DETECTOR 4.5V TO-92](/photos/5/41/54198/to-92_pkg_sml.jpg)
KA75450ZTA
Manufacturer Part Number
KA75450ZTA
Description
IC VOLTAGE DETECTOR 4.5V TO-92
Manufacturer
Fairchild Semiconductor
Type
Simple Reset/Power-On Resetr
Datasheet
1.KA75330ZTA.pdf
(8 pages)
Specifications of KA75450ZTA
Number Of Voltages Monitored
1
Output
Open Drain or Open Collector
Reset
Active Low
Voltage - Threshold
4.5V
Operating Temperature
-25°C ~ 85°C
Mounting Type
Through Hole
Package / Case
TO-92-3 (Standard Body), TO-226
Monitored Voltage
2.5 V to 4.5 V
Undervoltage Threshold
4.35 V
Overvoltage Threshold
4.65 V
Manual Reset
Not Resettable
Watchdog
No Watchdog
Supply Voltage (max)
15 V
Supply Voltage (min)
0.3 V
Supply Current (typ)
500 uA
Maximum Power Dissipation
200 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 25 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reset Timeout
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KA75450ZTA
Manufacturer:
FAIRCHILD
Quantity:
25 800
Company:
Part Number:
KA75450ZTA
Manufacturer:
ANALOGIC
Quantity:
3 123
Part Number:
KA75450ZTA
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
KA75XXX
Absolute Maximum Rating (T
Electrical Characteristics (T
2
Characteristic
Supply Voltage
Detecting Voltage
Hysteresis Voltage
Operating Temperature
Storage Temperature
Power Dissipation
TO-92
SOT-89
Detecting Voltage Temperature Coefficient
Characteristic
Detecting Voltage
Low Output Voltage
Output Leakage Current
Hysteresis Voltage
Detecting Voltage Temperature
Coefficient
Circuit Current(At On Time)
Circuit Current(At Off Time)
Threshold Operating Voltage
" L"± Transmission Delay Time
" H"± Transmission Delay Time
Output Current (At On Time)
Output Current (At On Time)
V
Symbol
V
TH(OPR)
V
V
I
I
I
DET
I
V
T
T
I
CCH
LKG
CCL
OLII
HYS
OLI
DET
A
OH
OL
OL
A
=25 C)
/ T
=25 C)
R
V
R
R
V
V
R
R
R
V
T
V
T
R
V
CC
CC
CC
CC
A
CC
A
L
L
L
L
L
L
OL
L
= 200
= 200
= 200
= 200 , V
= 1.0k , C
= 1.0k , C
= 25 C
= -25 ~ +85 C
= 200
Test Conditions
= 15V
= V
= 5.25V
= V
= V
Symbol
V
0.4V
V
T
V
T
DET(MIN)
DET(MIN)
DET(MIN)
DET
Vcc
OPR
P
HYS
STG
DET
D
/ T
OL
L
L
= 100pF
= 100pF
KA75250
KA75270
KA75290
KA75310
KA75330
KA75360
KA75390
KA75420
KA75450
-0.05V
-0.05V,
- 0.05V
0.4V
3.3/3.6/3.9/4.2/4.5
R
2.5/2.7/2.9/3.1
L
0.3 ~ +15.0
-50 ~ +150
= 200 , +0.01
2.35
2.55
2.75
2.95
3.15
3.45
3.75
4.05
4.35
-25 ~ +85
Min
0.6
30
10
8
-
-
-
-
-
-
-
Value
200
500
50
±0.01
Typ
300
2.5
2.7
2.9
3.1
3.3
3.6
3.9
4.2
4.5
0.8
50
30
10
15
20
16
-
-
2.65
2.85
3.05
3.25
3.45
3.75
4.05
4.35
4.65
Max
100
500
0.4
0.1
1.0
50
20
30
30
-
-
%/ C
Unit
mW
mV
V
V
C
C
%/ C
Unit
mV
mA
mA
uA
uA
uA
us
us
V
V
V