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KIA7442PのメーカーはKECです、この部品の機能は「Bipolar Linear IC」です。 |
部品番号 | KIA7442P |
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部品説明 | Bipolar Linear IC | ||
メーカ | KEC | ||
ロゴ | |||
このページの下部にプレビューとKIA7442Pダウンロード(pdfファイル)リンクがあります。 Total 4 pages
SEMICONDUCTOR
TECHNICAL DATA
KIA7419P/F~KIA7445P/F
BIPOLAR LINEAR INTEGRATED CIRCUIT
VOLTAGE DETECTOR
This IC series is usable for the CPU system of all types and wired
logic system as it has the function of detecting the power supply voltage
at the time of initial resetting after switching the power supply on and
after instantaneous break in power supply voltage there-by accurately
resetting the system this particular series has especially been designed
as the high resetting output type.
FEATURES
Current Consumption is Low. ICCL=30 A Typ.
ICCH=300 A Typ.
Resetting Output Minimum Guarantee Voltage is Low 0.8V Typ.
Hysteresis Voltage is Provided 50mV Typ.
Reset Signal Generation Starting Voltages:
KIA7419P/F 1.9V Typ. KIA7433P/F 3.3V Typ.
KIA7421P/F 2.1V Typ. KIA7434P/F 3.4V Typ.
KIA7423P/F 2.3V Typ. KIA7435P/F 3.5V Typ.
KIA7425P/F 2.5V Typ. KIA7436P/F 3.6V Typ.
KIA7427P/F 2.7V Typ. KIA7439P/F 3.9V Typ.
KIA7429P/F 2.9V Typ. KIA7442P/F 4.2V Typ.
KIA7431P/F 3.1V Typ. KIA7445P/F 4.5V Typ.
KIA7432P/F 3.2V Typ.
Taping Type is also Available.
APPLICATIONS
(1) As Control Circuit of Battery-Backed Memory Units.
(2) As Measure Against Erroneous Operations at Power Supply ON-OFF Time.
(3) As Measure Against System Runaway at Instantaneous Break of Power
Supply etc.
(4) As Resetting Function for the CPU-Mounted Equipment, such as Personal
Computers, Printers, VTRs and so forth.
BC
KE
G
D
H
FF
1 23
N
DIM MILLIMETERS
A 4.70 MAX
B 4.80 MAX
C 3.70 MAX
D 0.45
E 1.00
F 1.27
G 0.85
H 0.45
J 14.00 +_0.50
K 0.55 MAX
L 2.30
M 0.45 MAX
N 1.00
1. VCC
2. GND
3. OUT
TO-92
A
H
DD
K
FF
123
C
G
DIM
A
B
C
D
E
F
G
H
J
K
MILLIMETERS
4.70 MAX
2.50+_ 0.20
1.70 MAX
0.45+0.15/-0.10
4.25 MAX
1.50+_ 0.10
0.40 TYP
1.75 MAX
0.75 MIN
0.5+0.10/-0.05
EQUIVALENT CIRCUIT
-
+
1 VCC
3 OUT
2 GND
1. VCC
2. GND
3. OUT
SOT-89
1999. 11. 25
Revision No : 2
1/4
http://www.Datasheet4U.com
1 Page KIA7419P/F~KIA7445P/F
TEST CIRCUIT 1.
1
V KIA74xxP/F 3
2
A
A is DC AMPERE METER
V is DC VOLT METER
CL
AV
TEST CIRCUIT 2.
INPUT
PULSE
0.2uF M
1
KIA74xxP/F
2
3
M is OSCILLOSCOPE MONITOR
CL
RL M
1999. 11. 25
Revision No : 2
3/4
http://www.Datasheet4U.com
3Pages | |||
ページ | 合計 : 4 ページ | ||
|
PDF ダウンロード | [ KIA7442P データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
KIA7442 | (KIA7419 - KIA7445) VOLTAGE DETECTOR | Korea Electronics |
KIA7442F | Bipolar Linear IC | KEC |
KIA7442P | Bipolar Linear IC | KEC |